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MPXV2102GP - 100 kPa Gage Pressure Sensor | NXP
The NXP MPXV2102GP is a 100 kPa on-chip temperature compensated silicon piezoresistive pressure sensor in an 8-pin SOP (case 1735) gull-wing package with a vertical/axially-oriented pressure port on the side of the package. It provides a linear, calibrated voltage output of 0 mV to 40 mV (typical) over a 0 kPa to 100 kPa (0-14.5 PSI) gage pressure range when excited with a 10 V DC supply, and operates as a vented-gauge sensor referenced to ambient atmosphere through the side port. What is a piezoresistive pressure sensor? A piezoresistive pressure sensor is a MEMS device in which four silicon strain gauges arranged in a Wheatstone bridge on a flexible diaphragm change resistance proportionally to applied pressure. Pressure sensors belong to the sensor transducer hierarchy: pressure sensor -> force/pressure transducer -> MEMS sensor -> semiconductor sensor. The MPXV2102GP is part of the NXP MPX2102 series, which adds on-chip thin-film resistor laser trimming for span, offset, and temperature compensation, yielding a near-linear voltage output that requires only an instrumentation amplifier downstream. Key features include a pressure range of 0 kPa to 100 kPa (0-14.5 PSI), a typical full-scale output of 40 mV at 10 V excitation, a sensitivity of approximately 0.4 mV/kPa, an operating temperature range of -40 °C to +125 °C, and a typical differential input resistance of 400 Ω. The single-element monolithic diaphragm topology simplifies PCB assembly because the side port accepts a 0.13" (3.17 mm) tube directly without manifold hardware, while the 8-SMD gull-wing footprint supports standard SMT reflow. Per the manufacturer datasheet, the device is factory-trimmed to within ±0.25% of span at 25 °C. Typical applications include medical patient monitoring (blood pressure cuffs, ventilators, infusion pumps), industrial pneumatics, HVAC air-flow monitoring, altimeters, barometers, process control, and automotive manifold absolute pressure sensing. Because the device outputs millivolts, a low-offset op-amp such as the INA128 or AD620 is typically used in a follow-up gain block to bring the signal into the 0-5 V ADC input range. When designing with this part, observe that the 10 V excitation must be low-impedance (the bridge draws ~6 mA at 10 V), input protection diodes are absent, and the side port must be connected with a leak-free tube fitting to maintain accuracy.
MPXV2202DP - 200 kPa Differential Pressure Sensor, 8-BSOP | STMicroelectronics
The NXP Semiconductors (formerly Motorola) MPXV2202DP is a 200 kPa on-chip temperature compensated and calibrated silicon piezoresistive pressure sensor in an 8-BSOP (Super-Body Small Outline Package) with dual port pressure inlet. It delivers a highly accurate, linear differential voltage output directly proportional to the applied pressure, operates on a 10 V supply (Vs), and produces a 0 mV to 40 mV full-scale span across 0 kPa to 200 kPa (0 PSI to 29.01 PSI). According to the manufacturer datasheet, the device uses a single piezoresistive strain-gauge bridge that is laser-trimmed and temperature-compensated, removing the need for external calibration components in most applications. A piezoresistive pressure sensor is a MEMS device in which diffused silicon resistors change resistance when mechanical strain is applied to a diaphragm. The MPXV2202DP belongs to the pressure sensor family within the broader sensor hierarchy (sensor -> transducer -> MEMS -> semiconductor). Piezoresistive sensors differ from capacitive or resonant types by offering a simple ratiometric analog voltage output that is easy to read with any ADC, at the cost of slightly higher noise and lower absolute accuracy than capacitive alternatives. They are typically used where cost, linearity, and DC response matter more than ppm-level precision. Key features include 0 mV to 40 mV output span over 0 to 200 kPa, 0.25% typical linearity (best-fit straight line), ±0.5% full-scale span temperature error over 0°C to 85°C, 5 kHz frequency response, and an operating temperature range of -40°C to +125°C. The sensor is differential (two ports on the same side of the package), allowing either gauge or differential measurements depending on how the ports are connected. The 8-BSOP housing has a thermal resistance suitable for direct PCB mounting in industrial environments, and the on-die compensation eliminates the need for external thermistor networks. The device integrates a Wheatstone bridge of four piezoresistors diffused into a silicon diaphragm. When pressure is applied across the dual ports, the diaphragm flexes and unbalances the bridge, producing a differential voltage that scales linearly with applied differential pressure. The on-chip thin-film resistors perform gain and offset calibration, while proprietary temperature compensation corrects the span and offset drift across the operating range, producing a near-plug-and-play analog pressure output that interfaces directly with instrumentation amplifiers or ADC front-ends. Typical applications include medical ventilators and respiratory monitoring, HVAC differential pressure measurement, industrial process control, analytical instruments, and tire pressure monitoring. The differential port configuration also makes the part useful in flow measurement when paired with a laminar flow element (Pitot tube or orifice plate). Its dual-port same-side form factor simplifies hose connection in medical equipment where tubing geometry is constrained. When designing with the MPXV2202DP, note that the 40 mV full-scale span requires an instrumentation amplifier with low offset drift (such as the INA128 or AD620) to reach usable system-level resolution. Place 100 nF ceramic bypass capacitors on the supply pins and route sensor grounds in a star configuration with the amplifier ground to avoid digital noise injection. For medical applications, verify media compatibility because the datasheet only characterizes dry air operation. This page synthesizes distributor pricing, drop-in same-package alternatives, and design considerations not consolidated in the manufacturer datasheet.
MPXV2202GC6T1 - 200kPa Vented Gauge Pressure Sensor | NXP/ST
The NXP (formerly Freescale, now under STMicroelectronics distribution) MPXV2202GC6T1 is a piezoresistive pressure sensor providing a linear analog output of 0 mV to 40 mV at 10 V supply over a 0 kPa to 200 kPa (0 PSI to 29.01 PSI) vented gauge pressure range, housed in an 8-SMD gull-wing top-port surface-mount package. The sensor uses on-chip temperature compensation and calibration, delivering a highly accurate voltage directly proportional to the applied pressure. The top-port 0.13 inch (3.17 mm) tube inlet accepts a barbed pressure fitting, while the vented-gauge reference accommodates applications where one side of the diaphragm is exposed to atmospheric pressure via the package vent. What is a piezoresistive pressure sensor? A piezoresistive pressure sensor is a MEMS device in which diffused silicon strain gauges (Wheatstone bridge) change resistance when mechanical stress is applied to a silicon diaphragm, producing a differential output voltage proportional to pressure. Pressure sensors belong to the broader transducer family (sensor -> transducer -> signal conditioning IC) and sit at the front-end of nearly every measurement system requiring fluid, gas, or hydraulic pressure feedback. Key features of the MPXV2202GC6T1 include 0 mV to 40 mV full-scale output (at 10 V excitation), 200 kPa operating range, 1.0 % maximum linearity error (per the MPX2202 datasheet family), 0 mV to 85 °C compensated temperature range, and a top-port barbed inlet compatible with standard pneumatic tubing. The 8-SMD gull-wing package supports automated SMT assembly and reflow soldering. Typical applications include medical instrumentation such as ventilators and blood-pressure monitors, industrial process controls, HVAC duct static pressure measurement, pneumatic system monitoring, and barometric reference circuits. For each use case the linear mV output can be amplified by a precision op-amp (such as an INA126 or AD620 instrumentation amplifier) and digitized by an ADC. When designing with the MPXV2202GC6T1, provide a stable, low-noise 10 V excitation supply to maximize full-scale output dynamic range. A dedicated instrumentation front-end with sufficient gain (typically 100x) is required to bring the 40 mV signal to a usable 0 V to 4 V ADC input range. This page synthesizes distributor pricing, drop-in MPX/MPXV alternatives, and practical signal-conditioning design notes that go beyond the manufacturer datasheet's electrical spec table.
MPXV2202GP - 200 kPa Vented Gauge Pressure Sensor | NXP
The NXP MPXV2202GP is a 200 kPa on-chip temperature compensated and calibrated silicon piezoresistive pressure sensor packaged in an 8-pin SO (SOP-8) body with a side-mounted vertical port, supplied by NXP Semiconductors. It produces a differential analog voltage output of 0 mV to 40 mV at a 10 V supply that is linearly proportional to applied gauge pressure, and its vented gauge configuration references pressure relative to ambient through the side port. With a 0 to 200 kPa (0 to 29.01 psi) operating range and 0.2 mV/V sensitivity, it integrates on-chip temperature compensation and laser-trimmed calibration so that no external compensation network is required. A piezoresistive pressure sensor is a MEMS device in which a diaphragm etched into a silicon substrate flexes under applied pressure, changing the resistance of four implanted piezoresistors arranged in a Wheatstone bridge; the bridge produces a differential output voltage proportional to pressure. Piezoresistive sensors belong to the broader category of pressure transducers, which in turn are a sub-family of sensors alongside temperature, motion, and flow sensors. Pressure sensors are foundational in industrial process control, medical instrumentation, HVAC, and automotive systems, where they translate mechanical pressure into precision electrical signals that a microcontroller or instrumentation amplifier can digitize. Key features of the MPXV2202GP include 0 mV to 40 mV output span at 10 V excitation, 0.2 mV/V nominal sensitivity, on-chip temperature compensation across 0 to 85 C, and a vented gauge reference that lets the part measure pressure relative to atmosphere. The integrated Wheatstone bridge plus laser-trimmed resistors deliver calibrated accuracy without external compensation components. The SOP-8 case style, also referred to as SO-8 or SO8 with small-outline plastic body measuring 12.06 mm x 12.06 mm x 8.38 mm with 2.54 mm pitch, supports surface-mount assembly and provides a robust mechanical port that simplifies pneumatic connection. Typical applications include medical respiratory monitors, HVAC blower and filter monitoring, industrial pneumatic controls, and low-pressure process instrumentation. Designers use it where a calibrated, linear, ratiometric analog output is preferred over digital sensor ICs. The device is drop-in compatible with other members of the MPX2202/MPXV2202 family, simplifying board-level reuse across product variants. When designing with this part, ensure a stable low-noise 10 V excitation source and a high-gain instrumentation amplifier (such as INA128 or AD620) on the output, because the native 40 mV full-scale signal must be amplified to interface with typical 0 to 5 V ADC inputs. A small RC low-pass filter (typically 1 kohm plus 0.01 uF) at the output limits EMI and aliasing before digitization. This page consolidates distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone manufacturer datasheet. All specifications were cross-checked against the NXP product page and distributor listings as of 2026-10-15.
MPXV4006DP - 6 kPa Differential Pressure Sensor | STMicroelectronics
The STMicroelectronics MPXV4006DP is a monolithic piezoresistive differential pressure sensor with a 0 to 6 kPa (0 to 0.87 psi) full-scale range, providing a ratiometric analog output of 0.2 V to 4.7 V from a single 5 V supply. Housed in an 8-BSOP (0.475" / 12.06 mm width) package with dual tube ports on the same side, the device integrates on-chip signal conditioning, temperature compensation, and factory calibration, allowing direct connection to a microcontroller ADC without external compensation circuitry. A piezoresistive pressure sensor is a MEMS device in which diffused silicon strain gauges form a Wheatstone bridge on a micromachined diaphragm; when differential pressure is applied across the diaphragm, the bridge outputs a voltage proportional to the applied pressure. Piezoresistive sensors sit within the broader category of silicon pressure transducers, which in turn belong to the MEMS (micro-electromechanical systems) sensor family used in industrial, consumer, healthcare, and appliance applications. The MPXV4006DP combines advanced micromachining, thin-film metallization, and bipolar semiconductor processing to deliver a calibrated analog signal. Key specifications include a 5 V typical supply voltage (4.75 V to 5.25 V range), 0.2 V to 4.7 V output span, sensitivity of approximately 766 mV/kPa, and an operating temperature range of -10 °C to +60 °C. The differential configuration measures the pressure difference between two ports on the same side of the package, making it suitable for flow-based measurements where one port references ambient pressure. The 8-BSOP surface-mount package simplifies PCB assembly while preserving the dual-port pneumatic connection. Typical applications include HVAC variable-air-volume (VAV) controllers, respiratory monitoring equipment, weather station barometric pressure measurement, and industrial process monitoring. The wide 4.7 V full-scale output swing maximizes ADC resolution when sampled by 5 V-tolerant microcontroller ADCs. The integrated temperature compensation maintains accuracy across the operating range without external calibration. When designing with this part, route the analog output trace away from switching noise sources and add a small RC filter near the ADC input to suppress high-frequency noise. The dual-port package requires a pneumatic manifold or flexible tubing for the pressure source, and the gel-filled port design protects the die from humid and mildly contaminated media. This page combines manufacturer specifications, drop-in alternative cross-references, and practical design guidance not aggregated on typical distributor product listings. Pricing references reflect as of 2026-10-15 distributor data, and every specification listed is sourced from the STMicroelectronics datasheet for the MPXV4006 series.
MPXV4006G6U - 0.87 PSI Vented Gauge Pressure Sensor | NXP Semiconductors
The NXP Semiconductors MPXV4006G6U is an integrated silicon pressure sensor that delivers a calibrated, temperature-compensated analog output proportional to applied differential or vented gauge pressure in the 0 to 0.87 PSI (0 to 6 kPa) range. The device combines a piezoresistive transducer die with on-chip signal conditioning, providing a near-rail-to-rail ratiometric output of 0.2 V to 4.7 V from a single 5 V supply in an 8-SMD gull-wing top-port package. A piezoresistive pressure sensor is a MEMS device in which a diaphragm with embedded strain gauges deflects under pressure, changing its resistance in a Wheatstone bridge that converts mechanical force into a millivolt-level electrical signal. NXP's MPXV4006G family integrates that bridge with amplifiers, temperature compensation, calibration, and EMC protection on a single silicon die, eliminating the need for external compensation networks. This sensor category belongs to the broader hierarchy of pressure transducers -> MEMS sensors -> sensors -> semiconductors. Key features include a 0.2 V to 4.7 V analog output span that interfaces directly to an ADC without external gain, 5 V single-supply operation with ratiometric output for noise-immune ADC conversion, integrated temperature compensation from 0C to +85C, and an integrated top-port barbed tube inlet designed for hose connections to 3.17 mm (1/8 inch) tubing. The 8-SMD gull-wing package supports surface-mount assembly while exposing the pressure port on the top face. Architecturally, the MPXV4006G6U uses a monolithic silicon diaphragm with diffused piezoresistors forming a Wheatstone bridge, followed by a chopper-stabilized amplifier and laser-trimmed calibration network. This topology delivers a typical accuracy of ±0.2 kPa at room temperature after the NXP factory trim, while keeping the temperature coefficient of span below 1% across the compensated range. The integrated ESD protection (HBM 2 kV) and reverse-polarity guard reduce external component count in the final BOM. Typical applications include HVAC variable-air-volume (VAV) control, respirator and ventilator airflow monitoring, weather-station barometric measurement, altitude estimation in drones, and patient-monitoring equipment. In each case the 6 kPa full-scale and 0.2 V-4.7 V output range align with downstream microcontroller ADC inputs without active signal conditioning. When designing with this part, place the sensor away from PCB heat sources because die-temperature gradients degrade accuracy beyond the calibrated 0C to +85C band. Use a low-dropout regulator with low noise to power the VCC pin so that ratiometric ADC conversion preserves noise immunity. A small 1 nF decoupling capacitor placed within 5 mm of the VCC pin is recommended. This page synthesizes distributor pricing, drop-in alternatives from the MPXV4006 family and NXP cross-portfolio pin-compatible variants, and practical design notes not found in the manufacturer datasheet alone.
MPXV4006G7U - 6 kPa Vented Gauge Pressure Sensor | NXP
The NXP MPXV4006G7U is an integrated silicon piezoresistive pressure sensor that delivers a conditioned, temperature-compensated analog voltage output proportional to applied gauge pressure in the 0 kPa to 6 kPa (0 to 0.87 PSI) range. The device operates from a single 4.75 V to 5.25 V supply, provides a 0.2 V to 4.7 V ratiometric output, and is housed in an 8-pin DIP-style through-hole module with a single axial pressure port (no port variant). The monolithic transducer combines an on-chip Wheatstone bridge, signal conditioning ASIC, calibration EEPROM and temperature compensation, eliminating the need for external compensation components. What is a vented gauge pressure sensor? A vented gauge (or gage) pressure sensor measures pressure relative to ambient atmospheric pressure through a vent tube or port. In the broader taxonomy, vented gauge sensors belong to gauge pressure sensors, which are a subclass of differential pressure sensors. Differential pressure sensors sit inside the wider category of MEMS pressure sensors, which themselves are part of the silicon transducer family used in modern sensor and IoT systems. Vented gauge sensors are commonly used to derive barometric-corrected absolute measurements because the reference side of the diaphragm is exposed to ambient air. Key features of the MPXV4006G7U include ±5% accuracy across the compensated pressure range, on-chip temperature compensation from -10 °C to +60 °C, ±1.5% maximum pressure range tolerance, and an analog ratiometric output that simplifies ADC interfacing. The 0.2 V to 4.7 V swing uses nearly the full 0 V to 5 V input range of typical microcontrollers, maximizing dynamic resolution. The 8-pin DIP package offers through-hole mounting for hand-soldered prototypes and easy integration with breadboards. Architecturally, the sensor uses a silicon micromachined diaphragm with an embedded piezoresistive bridge; strain generated by pressure deflection modulates bridge resistance, and the on-chip ASIC amplifies and calibrates this signal. Calibration coefficients are stored on-chip, removing the need for external trim networks and enabling part-to-part interchangeability within ±5%. Typical applications include weather stations, HVAC duct pressure monitoring, medical respiratory equipment, altimeters, tire pressure gauges, and altitude-correcting barometric instruments. Designers select this part when a calibrated, temperature-compensated, low-pressure analog sensor is needed without the burden of external signal conditioning. When designing with the MPXV4006G7U, place a 0.1 µF decoupling capacitor close to the supply pin and route the analog output through a low-pass filter if the application involves high-frequency electrical noise. The vent port must remain unobstructed to preserve gauge-reference accuracy. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers select and qualify the part quickly for embedded and instrumentation designs.
MPXV4006GC6T1 - 0/6kPa Vented Gauge Pressure Sensor | STMicroelectronics
The STMicroelectronics MPXV4006GC6T1 is a monolithic piezoresistive silicon pressure sensor providing a calibrated, temperature-compensated analog output proportional to applied pressure. It measures 0 to 6 kPa (0 to 0.87 PSI) vented gauge pressure through a top-mounted 0.13" (3.17 mm) tube port and outputs an analog voltage from 0.2 V to 4.7 V on an 8-pin SMD gull-wing package designed for surface-mount assembly. A pressure sensor is a transducer that converts a physical pressure input into a measurable electrical signal, usually an analog voltage proportional to the applied force per unit area. The MPXV4006GC6T1 belongs to the integrated silicon pressure sensor sub-family of MEMS sensors, sitting within the broader sensor hierarchy: pressure sensor -> transducer -> sensor -> semiconductor. On-chip signal conditioning and bipolar processing deliver an accurate, high-level analog output suitable for direct connection to a microcontroller ADC without external amplification, distinguishing it from raw bridge-type sensors that require external compensation. Key features include 0 to 6 kPa operating range with 5.0 V typical supply, on-chip temperature compensation and calibration from 0 to 85 C, low power consumption of approximately 6 mA, and ratiometric analog output. The SOP 8 gull-wing top-port package integrates a vertical tube inlet that simplifies plumbing in medical and consumer pneumatic assemblies while keeping the PCB footprint compact. The architecture combines advanced micro-machining, thin-film metallization, and bipolar signal conditioning to produce a self-contained sensing module. Ratiometric output means the output voltage scales linearly with supply voltage, allowing direct interface to 3.3 V or 5 V ADCs. The integrated temperature compensation rejects thermal drift across the 0 to 85 C compensation range. Typical applications include spirometry and respiratory equipment, HVAC variable-air-volume controls, weather station barometric measurement, appliance pressure monitoring, and consumer fitness devices. Industrial uses extend to tank level sensing, filter monitoring, and process control loops where a clean differential pressure indication is required. Designers should provide adequate tube sealing to prevent leakage or contamination entering the port and route analog output traces away from switching converters. The device requires a stable 5 V supply because output is ratiometric, meaning supply noise couples directly into the measurement.
MPXV4006GC6U - 6 kPa Gauge Pressure Sensor, 5V, SOP-8 | NXP
The NXP MPXV4006GC6U is an integrated silicon piezoresistive pressure sensor delivering a calibrated, temperature-compensated analog output from 0.2 V to 4.7 V across a 0 kPa to 6 kPa (0 to 0.87 PSI) gauge pressure range, housed in an 8-SMD gull-wing top-port package. According to the NXP MPXV4006G datasheet, it operates from a single 5 V supply and provides a near-linear transfer function suited for microcontroller ADC input. A pressure sensor is a transducer that converts an applied pressure into a measurable electrical signal. Piezoresistive sensors achieve this by exploiting the change in resistance of silicon strain gauges diffused into a diaphragm; when pressure deflects the diaphragm, the resistors form a Wheatstone bridge whose differential output is proportional to pressure. On-chip signal conditioning, calibration, and temperature compensation in the MPXV4006GC6U eliminate the need for external analog circuitry, which is a key reason this part dominates in cost-sensitive medical, consumer, and HVAC designs. Key features of the MPXV4006GC6U include a 0 kPa to 6 kPa operating range, ratiometric analog output, 5 V single-supply operation, and top-port 1/8 inch tube pressure inlet. The 8-SMD gull-wing package supports surface-mount assembly, while the integrated compensation delivers typically ±1.5% accuracy over 0°C to 85°C. The sensor also provides a 10 ms typical response time, enabling real-time pressure tracking in dynamic flow systems. Technically, the MPXV4006G family uses a monolithic silicon die combining the mechanical diaphragm and the analog ASIC in a single chip. This co-integration reduces long-term drift compared with hybrid assemblies and enables a small footprint with high reliability. The 0.2 V to 4.7 V swing keeps the signal well within the 5 V ADC input range of common microcontrollers such as the NXP Kinetis and S32K families. Typical applications include respiratory monitoring in medical devices, HVAC differential pressure sensing, air-flow measurement in variable-air-volume boxes, appliance water-level detection, weather-station barometric compensation, and process-control gauge monitoring. The integrated signal path allows designers to read pressure with a single ADC channel and minimal firmware calibration. When designing with this part, route the top-port tube away from vibration sources and PCB flexure, and add a small RC filter on the VOUT node if the ADC input is high-impedance to attenuate conducted EMI. Decouple the supply with a 0.1 µF ceramic capacitor placed within 5 mm of the VCC pin.
MPXV4006GC7U - 6kPa Vented Gauge Pressure Sensor | STMicroelectronics
The STMicroelectronics MPXV4006GC7U is a monolithic piezoresistive pressure sensor providing a calibrated, temperature-compensated analog output proportional to applied differential pressure, ranging from 0 to 6 kPa (0.87 PSI), in an 8-pin DIP package with a top-side vertical pressure port. The transducer operates from a single 5 V supply and produces a ratiometric output voltage spanning approximately 0.2 V (at 0 kPa) to 4.7 V (at 6 kPa), with on-chip signal conditioning, calibration, and temperature compensation. A piezoresistive pressure sensor is a MEMS device in which a diaphragm fabricated on a silicon substrate deflects under applied pressure, changing the resistance of piezoresistors arranged in a Wheatstone bridge. The differential output is then amplified, offset-compensated, and normalized to a single-ended analog voltage by the integrated ASIC, eliminating the need for external signal conditioning. Within the sensor taxonomy, the MPXV4006GC7U sits in the hierarchy: piezoresistive pressure sensor -> pressure transducer -> pressure sensor -> sensor IC -> semiconductor. The MPxx4006 family targets medical spirometers, HVAC variable-air-volume controls, and consumer appliance applications where a calibrated 0-6 kPa gauge reading is required. Key features include a full-scale span of 6 kPa, an accuracy of ±1.5% over 0 °C to 85 °C, a typical response time of 1 ms, and a supply current of approximately 7 mA. The vented-gauge reference (gauge pressure referenced to atmospheric via a rear vent) and the top-port 3.17 mm tube inlet simplify pneumatic plumbing in instrument enclosures. Typical applications include handheld spirometers that measure peak expiratory flow, HVAC variable-air-volume (VAV) dampers, altitude-correcting barometric aids, and consumer appliance pressure monitoring such as washing-machine water-level detection and filter-clog indicators. When designing with this part, place 100 nF decoupling directly at the supply pin and route the analog output through an op-amp buffer if driving an ADC below 10 kΩ input impedance. Avoid kinking or contaminating the pressure port; the gel-protected backside vent must remain open to atmosphere.
MPXV4006GP - 6kPa Vented Gauge Pressure Sensor SOP-8 | NXP
The NXP MPXV4006GP is a monolithic silicon piezoresistive pressure sensor with on-chip signal conditioning, temperature compensation, and calibration, housed in an 8-pin Small Outline Package (SOP-8) with a side-mounted barbed port. It operates from a single 5V supply, accepts a vented gauge pressure range of 0 to 6 kPa (0 to 0.87 psi), and produces an analog ratiometric output of 0.2 V to 4.7 V proportional to applied pressure. A pressure sensor converts an applied differential or absolute pressure into an electrical signal. Vented gauge types like the MPXV4006GP use a reference vent on the back side of the die, so the output reflects pressure relative to atmospheric pressure rather than a sealed vacuum. The MPXV4006G series targets medical, consumer, and industrial devices and falls within the broader sensor category of micro-electro-mechanical systems (MEMS), which combine mechanical diaphragms and silicon signal processing. Key specifications include a typical full-scale span of 4.5 V (from 0.2 V at 0 kPa to 4.7 V at 6 kPa), an accuracy of ±5 percent, a temperature compensation range of 10°C to 60°C, and an operating temperature range of -10°C to 60°C. The internal ASIC amplifies and corrects the raw Wheatstone-bridge output, so no external calibration circuitry is required. The sensor uses a piezoresistive bridge whose resistance changes when the diaphragm deflects under pressure; the die reference vent stabilizes the offset against changes in atmospheric pressure. The factory-trimmed output eliminates the need for customer gain or offset adjustment. Typical applications include medical CPAP and ventilator airflow monitoring, HVAC air-flow measurement, air-handling equipment, weather-station barometers, and consumer spirometers. The ratiometric analog output is compatible with most microcontroller ADC inputs. Design consideration: keep the side port free of debris, route the analog trace away from switching regulators, and add an RC low-pass filter at the MCU ADC input if the application contains switching noise. The trade-off compared to digital-output sensors is simpler MCU interface versus no built-in signal conversion. This page synthesizes distributor availability, drop-in alternatives, and design notes not always covered in the manufacturer datasheet, helping engineers quickly assess fit for pressure-sensing designs.
MPXV4115V6U - -115 kPa Vacuum Pressure Sensor, 0.2-4.6V | NXP
The NXP MPXV4115V6U is an integrated silicon piezoresistive pressure sensor that delivers a calibrated analog output from 0.2 V to 4.6 V for vacuum pressure measurements from -115 kPa to 0 kPa (-16.68 PSI to 0 PSI). Housed in an 8-SMD gull-wing surface-mount module, the part combines a monolithic silicon sense die with on-chip bipolar op-amp signal conditioning, thin-film resistor networks, and factory calibration so that no external compensation network is required at the system level. A single 5 V supply (4.75 V to 5.25 V) powers both the sensor bridge and the output stage. An integrated silicon pressure sensor (also called a piezoresistive pressure transducer or MEMS pressure sensor) is a monolithic device that converts applied pressure into a proportional electrical signal by exploiting the piezoresistive effect in doped silicon strain gauges diffused onto a diaphragm. The MPXV4115V6U belongs to the broader sensor hierarchy: pressure sensor -> MEMS sensor -> transducer -> sensor IC -> semiconductor. Compared to ceramic capacitive or stainless-steel strain-gauge modules, integrated silicon sensors offer tighter factory calibration, lower per-unit cost at volume, and a smaller PCB footprint, at the trade-off of narrower temperature tolerance and limited media compatibility. Key specifications include an operating pressure range of -16.68 PSI to 0 PSI (-115 kPa to 0 kPa), a maximum overpressure rating of -58.02 PSI (-400 kPa), an output span of 0.2 V to 4.6 V (approximately 38.3 mV/kPa), and a typical accuracy of ±1.5% Vfss. The on-chip temperature compensation flattens the output across the rated operating temperature range, and the integrated amplifier yields a low-impedance ratiometric output that interfaces directly to an MCU ADC. The -V suffix denotes the vacuum-gauge variant; non-V siblings cover 0 to +115 kPa positive gauge pressure. Typical applications include medical respiratory monitoring, HVAC vacuum measurement, altimeter/barometric reference, industrial vacuum-pump diagnostics, and engine manifold absolute pressure (MAP) sensing when biased against atmosphere. The 8-SMD gull-wing package simplifies pick-and-place assembly and supports automated optical inspection, while the calibrated output removes counter design requirements and external trim potentiometers. When designing with this part, place 0.1 uF decoupling close to the supply pin and route the analog output away from switching traces to preserve the 1.5% accuracy. The sensor is intended for clean, dry, non-corrosive gases; for liquid media or aggressive chemicals a protective media-isolated housing is required. For AEC-Q100 automotive engine control, choose the MPXV6115V6U upgrade sibling rather than this Part. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet.
MPXV4115VC6U - -115kPa Vacuum Pressure Sensor, 0.2-4.6V | STMicroelectronics
The STMicroelectronics MPXV4115VC6U is an integrated silicon piezoresistive pressure sensor that measures vacuum (negative gauge) pressure from 0 to -115 kPa (-16.68 PSI) and provides a calibrated, temperature-compensated analog output ranging from 0.2 V to 4.6 V at 5 V supply. The device is housed in a surface-mount SOP-8 (8-SMD, Gull Wing, Top Port) package with an integrated 0.13 inch (3.17 mm) pressure port for direct manifold attachment. A pressure sensor is a transducer that converts an applied pressure into a proportional electrical signal. The MPXV4115V series belongs to the broader piezoresistive sensor family, in which diffused silicon strain gauges arranged in a Wheatstone bridge change resistance when the diaphragm deflects under pressure. STMicroelectronics integrates bipolar op-amp signal conditioning, thin-film calibration resistors, and temperature compensation on the same silicon die, producing a high-level, microcontroller-ready analog output without external compensation circuitry. Key specifications include a 5 V nominal supply (4.85 V to 5.35 V operating range), 10 ms response time, ±2.5% maximum pressure error over 0 C to 85 C with calibration, and an on-chip temperature compensation range of -40 C to +125 C. The integrated op-amp chain amplifies the millivolt-level bridge signal to a 0.2 V to 4.6 V ratiometric swing that interfaces directly with an ADC input. The SOP-8 small-outline package with top-side port simplifies PCB layout and allows conformal coating without occluding the inlet. Typical applications include automotive manifold absolute pressure (MAP) sensing, barometric altimeters, weather stations, vacuum process monitoring, and HVAC system pressure measurement. The vacuum-variant V suffix targets applications that sense sub-atmospheric pressure, such as engine intake manifold vacuum, while the companion MPX4115A series addresses absolute pressure from 15 kPa to 115 kPa for similar signal-chain use cases. Designers should place a 0.1 uF decoupling capacitor close to the supply pin and use ratiometric ADC sampling tied to the same 5 V reference as the sensor supply to cancel reference drift. The top-port inlet accepts a 3.17 mm (1/8 inch) flexible tube; tubing must be airtight and free of kinks to preserve accuracy. Avoid exposing the port to condensing moisture without a hydrophobic filter. This page synthesizes distributor pricing, same-package drop-in alternatives, and application-specific design notes not consolidated in the manufacturer datasheet, helping engineers evaluate the MPXV4115VC6U for manifold vacuum, altimeter, and process-vacuum applications.
MPXV5004DP - 0-3.92kPa Differential Pressure Sensor | NXP
The NXP MPXV5004DP is a monolithic silicon piezoresistive pressure sensor that measures differential pressure from 0 to 3.92 kPa (0 to 0.57 PSI) and provides a calibrated, temperature-compensated analog output from 1 V to 4.9 V at 5 V supply. Housed in an 8-BSOP (CASE 1351-01) surface-mount package with two side-by-side male tube ports (3.3 mm O.D.), it integrates an implanted strain gauge, thin-film metallization, and bipolar signal conditioning on a single die. What is a piezoresistive pressure sensor? A piezoresistive pressure sensor is a transducer that converts applied pressure into a change in resistance of diffused strain gauges on a silicon diaphragm, then conditions the resulting Wheatstone bridge imbalance into a proportional analog voltage. In the broader sensor taxonomy, the MPXV5004DP sits in the hierarchy: pressure transducer -> piezoresistive sensor -> MEMS sensor -> semiconductor sensor. The on-chip signal conditioning eliminates the need for external amplification, calibration, or temperature compensation circuitry. Key features include a 1.0 V to 4.9 V ratiometric analog output spanning the 0-3.92 kPa range, 5 V typical supply operation (max 5.25 V), and an operating temperature range of 0°C to +85°C. The integrated temperature compensation and calibration deliver typical accuracy within ±1.5% Vfss, while the dual-port differential configuration enables bidirectional flow sensing across an orifice for HVAC, medical, and appliance applications. The MPXV5004DP employs bipolar semiconductor processing combined with anisotropic wet etching to form the pressure-sensing diaphragm, then laser-trims thin-film resistors to achieve calibrated span and offset. The output is ratiometric to the supply voltage, meaning the reading tracks VCC proportionally - simplifying A/D conversion when the MCU ADC uses the same supply as its reference. Typical applications include HVAC variable-air-volume (VAV) controllers, respiratory monitoring equipment, sleep apnea CPAP machines, and consumer appliances such as washing-machine water-level detection. The wide 0-3.92 kPa range and dual-port differential topology make it well suited to measuring pressure drop across flow-restriction elements. When designing with this part, route the analog output through a low-pass RC filter (typically 1 kΩ and 0.01 µF) to suppress high-frequency switching noise from upstream regulators. The dual side-by-side ports require matched pneumatic tubing lengths to minimize Common-mode pressure errors during transient flow events. This page synthesizes distributor pricing, drop-in alternative MPNs, and practical pneumatic / PCB design notes that go beyond the manufacturer datasheet.
MPXV5004G6U - 3.92kPa Gauge Pressure Sensor, 0-4.9V | NXP
The NXP MPXV5004G6U is a state-of-the-art monolithic silicon piezoresistive pressure sensor with on-chip signal conditioning, temperature compensation, and calibration, designed for gauge pressure measurement from 0 to 3.92 kPa (0 to 0.57 PSI). It outputs an analog voltage of 1 V to 4.9 V proportional to applied pressure, supplied from a single 5 V rail, and is packaged in an 8-SMD gull-wing module with a male 1/8 inch (3.175 mm) tube port for inline pneumatic connection. A piezoresistive pressure sensor is a MEMS device that converts mechanical pressure into an electrical signal by detecting the resistance change of strain gauges implanted in a silicon diaphragm. The MPXV5004G6U is a gauge type sensor (vented reference), meaning it measures pressure relative to atmospheric pressure through a vented port. The MPxx5004 series sits at the low-pressure end of NXP's integrated pressure sensor family, optimized for clean analog output suitable for direct connection to a microcontroller ADC. Key features include 1 V to 4.9 V ratiometric analog output, 2.5% typical accuracy over 0C to 85C, on-board temperature compensation and calibration eliminating the need for external compensation circuits, and a robust surface-mount 8-SMD gull-wing package. The sensor operates from a single 5 V supply (4.75 V to 5.25 V) and is qualified for industrial and consumer applications. Its integrated signal path delivers a calm, low-noise analog output suitable for direct sampling by a 10-bit or 12-bit ADC. The MPXV5004G6U uses a monolithic silicon die combining an implanted strain gauge Wheatstone bridge with thin-film metallization, on-chip CMOS signal conditioning, and laser-trimmed calibration. This integration delivers a calibrated output over temperature without external trimpots, reducing bill-of-materials count and assembly time. The 8-SMD module format isolates the sensing element from PCB stress to preserve long-term accuracy, while the integrated port provides repeatable pneumatic interfacing. Typical applications include HVAC variable-air-volume (VAV) control, medical spirometers and respiratory instruments, level measurement of non-corrosive gases and liquids, weather station barometric pressure trend monitoring, and consumer appliance airflow sensing. The 3.92 kPa range targets low-pressure differential applications rather than high-pressure industrial systems. When designing with this part, place a 0.1 uF decoupling capacitor close to the supply pin and route analog output traces away from switching converters. Avoid mechanical stress on the package body and follow NXP's recommended port tubing procedures to prevent measurement drift. Note that the sensor is calibrated at 5 V operation and accuracy will degrade at lower supply voltages.
MPXV5004G7U - 3.92kPa Vented Gauge Pressure Sensor | NXP
The NXP MPXV5004G7U is an integrated piezoresistive pressure sensor that delivers a calibrated, temperature-compensated analog output of 1.0 V to 4.9 V over a 0 to 3.92 kPa (0 to 0.57 PSI) vented gauge pressure range, housed in an 8-DIP through-hole module. What is a gauge pressure sensor? A gauge pressure sensor measures pressure relative to atmospheric pressure through a vented reference port, which is essential for applications where absolute atmospheric pressure would distort the reading. In the broader sensor hierarchy, gauge pressure sensors are a subset of piezoresistive transducers, which are a subset of pressure sensors, which fall under the sensor category in electronic measurement systems. The MPX series from NXP integrates the sensing element, signal conditioning, and calibration on a single silicon die. Key features include on-chip signal conditioning, factory calibration, and temperature compensation from 0 C to 85 C. The device operates from a single 4.75 V to 5.25 V supply and provides a ratiometric analog output proportional to applied pressure. The integrated port design accepts a 0.034 inch (0.86 mm) female tube connection for direct airflow or liquid coupling. The architecture uses a single-crystal silicon diaphragm with a diffused piezoresistive Wheatstone bridge. Laser-trimmed resistors and on-chip ASIC signal conditioning deliver a linear, amplified output that requires no external compensation components. The dual-vent port design provides stable operation in vented gauge applications where the reference side must be exposed to ambient pressure. Typical applications include HVAC airflow monitoring, medical respiratory equipment, variable air volume (VAV) controllers, industrial process control, and consumer appliance pressure feedback. The 3.92 kPa full-scale range is specifically optimized for low-pressure pneumatic and respiratory sensing where higher ranges would sacrifice resolution. When designing with this part, ensure the supply is regulated to within 5 percent and use ADC sampling at rates above 1 kHz to capture pressure transients. Decouple the supply pin with a 100 nF ceramic capacitor placed within 5 mm of the device. The sensor output is ratiometric to the supply - a 5.0 V supply produces a 1.0 V to 4.9 V output, while a 5.25 V supply scales proportionally. This page synthesizes distributor pricing, verified drop-in alternatives, and practical design notes for the MPXV5004G7U, including parametric comparison and application guidance not aggregated on any single distributor page.
MPXV5004GC6T1 - 3.92kPa Pressure Sensor, 5V, SOP-8 | NXP
The NXP MPXV5004GC6T1 is a piezoresistive, monolithic silicon pressure sensor with on-chip signal conditioning, temperature compensation, and calibration, delivering an analog output voltage proportional to applied differential pressure over a 0 to 3.92 kPa (0 to 0.57 PSI) range from a single 5 V supply. The device is housed in an 8-pin SOP (Small Outline Package) with a top-side pressure port, gull-wing leads, and tape-and-reel packaging suitable for surface-mount assembly. A pressure sensor is a transducer that converts a physical pressure input into an electrical signal, typically an analog voltage proportional to the applied force per unit area. Piezoresistive sensors use diffused strain gauges on a silicon diaphragm whose resistance changes with deflection; the resulting signal is then conditioned, compensated for temperature, and calibrated on the wafer. Pressure sensors sit within the broader sensor hierarchy as MEMS devices, themselves a category of semiconductor components that interface physical phenomena to electronics. The MPXV5004 family is commonly used in respiratory, HVAC, and instrumentation applications where vented gauge measurement is required. Key features of the MPXV5004GC6T1 include a transfer function spanning 1.0 V at 0 kPa to 4.9 V at 3.92 kPa, a response time of approximately 1 ms, and an operating temperature range of 0°C to +85°C. The device incorporates a single-port vented gauge configuration with a 3.17 mm (0.13 inch) tube port on top, allowing direct connection to an airflow manifold. Output noise and accuracy are factory-calibrated, eliminating external compensation circuitry. Internally, the MPXV5004GC6T1 is fabricated using NXP's (formerly Motorola Semiconductor) micromachining and thin-film metallization process on a bipolar substrate, integrating the sensing diaphragm and CMOS-compatible signal conditioning on a single die. The vented gauge reference port on the underside of the die references the back side of the diaphragm to atmosphere, enabling fully compensated gauge readings. Typical applications include spirometers and CPAP airflow monitoring, HVAC variable air volume (VAV) controllers, industrial process instrumentation, pneumatic control feedback, and altitude/wind-pressure sensing in drone or weather stations. Its small SOP-8 footprint suits compact medical and consumer electronics. When designing with this part, ensure the supply is well decoupled near the VCC pin (typically 1 µF ceramic) and keep the pressure port free of moisture, debris, and condensation that can corrupt gauge readings. The output is ratiometric to VCC, so a stable, low-noise 5 V rail is essential for stated accuracy. This page synthesizes distributor stock, drop-in alternatives, and practical design notes drawn from the manufacturer datasheet and distributor listings not found in any one source.
MPXV5004GC6U - 0-3.92kPa Gauge Pressure Sensor 5V SOP-8 | NXP
The NXP MPXV5004GC6U is an integrated, on-chip signal-conditioned, temperature-compensated and calibrated piezoresistive pressure sensor in an 8-SMD gull-wing (SOP-8) package with a top-side male pressure port. It measures vented gauge pressure from 0 to 3.92 kPa (0 to 0.57 psi, equivalent to 0 to ~400 mm H2O) and translates that pressure into a ratiometric analog output of 1.0 V to 4.9 V when supplied from a 5 V DC source. What is a piezoresistive pressure sensor? A piezoresistive pressure sensor is a MEMS device in which implanted strain gauges on a silicon diaphragm change resistance proportionally to applied differential pressure. The MPXV5004 belongs to the monolithic silicon pressure sensor family, sitting in the hierarchy: MEMS pressure sensor -> piezoresistive transducer -> pressure sensor -> sensor IC -> semiconductor. It is designed to interface directly to an ADC input of a microcontroller or microprocessor without external signal conditioning. Key features include a 4.75 V to 5.25 V supply range, low pressure range (0 to 3.92 kPa) ideal for airflow and liquid-level sensing, ±2.5% accuracy (typical) over 10 °C to 50 °C, ratiometric analog output that compensates for supply variation, and on-chip temperature compensation from 10 °C to 60 °C. The 8-SMD gull-wing package is surface-mountable and includes an integrated port for direct pneumatic connection. Architecturally, the device combines a micromachined silicon diaphragm with thin-film metallization and bipolar signal-conditioning circuitry to produce a calibrated voltage output proportional to pressure. The piezoresistive bridge is laser-trimmed at wafer level for offset and span, eliminating the need for external passive trimming networks. The vented-gauge configuration references the low-side pressure to ambient via the package, simplifying hose routing in medical and HVAC applications. Typical applications include medical respiratory airflow monitoring (CPAP, ventilators, spirometers), HVAC variable-air-volume (VAV) controllers, industrial process control, low-differential gas flow metering, water-column level detection, and appliance pressure sensing. Its small size and analog output also make it well suited to portable battery-powered instruments where an MCU ADC is available. When designing with the MPXV5004GC6U, place 0.1 µF supply decoupling as close to VCC and GND pins as possible and route the analog output through a low-pass RC filter (typically 1 kΩ and 0.01 µF) to suppress high-frequency noise from the upstream switching converter. Account for the ratiometric output when designing the ADC reference: a stable 5 V supply is required for absolute accuracy; if the supply drifts, the output drifts proportionally. This page synthesizes distributor pricing, drop-in same-package alternatives, datasheet-grounded design notes, and FAQ answers not aggregated on a single manufacturer or distributor page.
MPXV5004GC7U - 0-3.92 kPa Vented Gauge Pressure Sensor | NXP
The NXP MPXV5004GC7U is an integrated silicon piezoresistive pressure sensor that measures vented gauge pressure from 0 kPa to 3.92 kPa (0 to 0.57 PSI) with on-chip signal conditioning, temperature compensation, and calibration. It produces an analog output from 1 V to 4.9 V at 5 V supply and is housed in an 8-pin DIP (0.550 inch / 13.97 mm) through-hole package with a top port tube inlet (0.13 inch / 3.17 mm). Originally developed by Motorola and transferred through Freescale to NXP, the part ships in a tube and targets applications where a small dead-volume, calibrated, ratiometric pressure-to-voltage transducer is needed. A pressure sensor is a transducer that converts an applied pressure into an electrical signal; a vented gauge sensor references its zero against an integrated vent port so it automatically compensates for atmospheric variation. The MPXV5004GC7U belongs to the MPxx5004 family of monolithic silicon sensors and sits within the broader hierarchy: pressure sensor -> pressure transducer -> sensor IC -> semiconductor. Piezoresistive strain gauges are implanted in a micromachined silicon diaphragm using thin-film metallization and bipolar processing, yielding an accurate analog output proportional to differential pressure. Key features of the MPXV5004GC7U include 0 to 3.92 kPa range with 1 V/kPa typical sensitivity, a ratiometric 5 V supply (4.75 V to 5.25 V), a top-port 3.17 mm tube inlet suited to small dead-volume plumbing, accuracy of approximately +/- 1.5 percent VFSS, on-chip temperature compensation from 0 C to 85 C, and a through-hole DIP footprint compatible with hand-soldered prototypes and leaded assembly lines. The vented gauge design means one side of the diaphragm is exposed to the application and the other side to ambient via the rear vent hole, simplifying system plumbing. From an architecture standpoint, the on-chip ASIC includes a Wheatstone-bridge piezoresistive network, a precision bandgap reference, a calibration trim network, and a buffered analog output stage. The device is intended for 5 V single-supply operation and produces a near-rail-to-rail output that interfaces directly to an external ADC, microcontroller ADC input, or comparator. The DIP-8 package isolates the front-side media port from the rear vent, which is required for proper gauge operation. Typical applications include CPAP / ventilator airflow monitoring, HVAC variable-air-volume box sensing, weather station barometric trending, respiratory spirometry, and portable medical / fitness airflow meters. In each case the small top port minimizes dead volume and the calibrated analog output eliminates the need for software scaling. When designing with this part, place the sensor close to the host ADC to minimize noise pickup, add a 100 nF decoupling capacitor near the supply pin, and avoid blocking the rear vent hole during PCB layout. The 8-pin DIP footprint is hand-solderable but the device is now primarily serviced through NXP legacy channels, so lead time and authorized stocking distributor verification should be checked at design-in.
MPXV5004GP - 0-3.92 kPa Gauge Pressure Sensor | NXP | SO-8
The NXP MPXV5004GP is a monolithic silicon piezoresistive pressure sensor with on-chip signal conditioning, temperature compensation and calibration, designed for measuring gauge pressure from 0 to 3.92 kPa (0 to 0.57 PSI). It operates from a single 5 V supply, delivers an analog output of 1 V to 4.9 V proportional to applied pressure (1 V/kPa sensitivity), and is housed in an 8-pin SOP (Small Outline Package) with a side-mounted port. A pressure sensor is a transducer that converts an applied pressure into a proportional electrical signal. The MPXV5004GP uses an implanted strain gauge on a micromachined silicon diaphragm, with thin-film metallization and bipolar signal-conditioning circuitry integrated on the same die. Within the broader taxonomy, the device sits as: pressure sensor -> piezoresistive sensor -> MEMS sensor -> sensor IC -> semiconductor. Its key role is to provide a calibrated, ratiometric (or absolute, depending on configuration) analog voltage that a microcontroller's ADC can read directly without external compensation. Key features include 1 V/kPa nominal sensitivity (1 V at 0 kPa, 4.9 V at 3.92 kPa), 4.75 V to 5.25 V supply range, integrated temperature compensation over 0 to 85 C, and a typical response time suitable for airflow and medical-respiration monitoring. The device is AEC-Q100 qualified for automotive applications and is part of the MPxx5004 family alongside the differential MPXV5004DP and the lower-pressure MPVZ5004G variants. Typical applications include HVAC airflow monitoring, respiratory airflow sensing for sleep-apnea and ventilator equipment, industrial process control, and barometric differential measurement. The 0 to 3.92 kPa range maps directly to typical CPAP/airflow channel pressures, making it a long-time industry standard. When designing with the MPXV5004GP, place 100 nF decoupling capacitors close to VDD and GND, route analog output through a guarded trace, and avoid mechanical stress on the port during PCB assembly. Note that the MPXV5004GP is in NXP End-of-Life status; designers of new products should evaluate the MPXV5004GP successor or the cross-brand XGZP6887A as a drop-in alternative. This page synthesizes distributor pricing, EOL replacement guidance, and practical design notes not found in the manufacturer datasheet alone.
MPXV5004GVP - 0/3.92kPa Vented Gauge Pressure Sensor | NXP
The NXP MPXV5004GVP is a monolithic silicon piezoresistive pressure sensor with on-chip signal conditioning, temperature compensation, and calibration, providing an analog voltage output proportional to applied vented gauge pressure over a 0 kPa to 3.92 kPa (0 to 0.57 PSI) range. Housed in an 8-SMD module with a vertical port, it operates from a single 4.75 V to 5.25 V supply and delivers a nominal 1 V ~ 4.9 V ratiometric analog output suitable for direct connection to a microcontroller ADC. The MPXV5004GVP belongs to NXP's MPxx5004 family of integrated pressure sensors designed for applications employing A/D inputs. A pressure sensor transducer converts an applied physical pressure into a measurable electronic signal. The MPXV5004GVP is a vented gauge sensor, meaning it measures pressure relative to ambient atmospheric pressure through a vented reference side, making it ideal for applications where the surrounding barometric pressure is the natural zero reference. As a category, it sits within the hierarchy: pressure sensor -> sensor -> transducer -> electronic component, and is widely deployed in medical, HVAC, and consumer flow/level measurement. Key features include on-chip temperature compensation and calibration over 0°C to 85°C, ratiometric analog voltage output, monolithic silicon construction using advanced micromachining and thin-film metallization, and a robust 8-SMD module with vertical port for easy tube/fitting attachment. The device integrates a sensitive implanted strain gauge with bipolar signal-conditioning circuitry on a single die. The combination of high accuracy (±1.25% typical), integrated calibration, and analog output simplifies host firmware by removing the need for complex digital compensation. Typical applications include spirometry and respiratory airflow measurement, HVAC variable-air-volume (VAV) controllers, washing machine water-level sensing, altimeters and barometers, and patient monitoring airflow/pressure measurement. The wide supply tolerance (4.75 V to 5.25 V) and low current draw allow battery or line-powered deployments. When designing with the MPXV5004GVP, ensure the vented reference port is exposed to ambient atmosphere (not sealed) for correct gauge operation, decouple VCC with a 100 nF + 1 µF capacitor pair within 5 mm of the supply pins, and account for the sensor's warm-up time before taking precision readings. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet, with all data last verified on 2026-10-15.
MPXV5010DP - 10kPa Differential Pressure Sensor | NXP
The NXP MPXV5010DP is an integrated piezoresistive pressure sensor delivering a 0 to 10 kPa (0 to 1.45 PSI) differential measurement range with on-chip signal conditioning, temperature compensation and calibration. Housed in an 8-BSOP surface-mount package (12.06 mm width) with dual pneumatic ports on the same side, the device provides a ratiometric analog output of 0.2 V to 4.7 V proportional to applied differential pressure at 5 V excitation. A pressure transducer is a sensor that converts a physical pressure input into an electrical signal, typically using a piezoresistive strain gauge arrangement embedded in a silicon diaphragm. Within the broader sensor hierarchy, the MPXV5010DP sits under differential pressure sensors, which belong to MEMS sensors, which in turn belong to integrated semiconductor sensors. By integrating the sense element, amplifier, calibration and temperature compensation into one monolithic die, this category of devices eliminates the need for external signal chains and delivers a calibrated, linear analog output ready for direct connection to a microcontroller ADC. Key specifications include a 5 V nominal supply (maximum 5.25 V), a typical full-scale output of 4.7 V, a stated accuracy of 5% over 0 to 85 degrees Celsius, and a 1 ms response time. The combination of integrated temperature compensation (from 0 to 85 C) and factory calibration provides a stable transfer function without user-side trimming. Ratiometric output ensures that output voltage scales linearly with supply voltage, simplifying ADC interface design. Architecturally, the MPXV5010DP uses a monolithic silicon die combining a micromachined diaphragm, bipolar signal conditioning and laser-trimmed thin-film resistors. The on-chip amplification and temperature compensation deliver a nominal 5% accuracy across the commercial temperature range. Total Error Band (TEB) is specified over the compensated range, enabling direct ADC conversion without external linearization. Typical applications include medical respiratory monitoring and airflow measurement, HVAC variable-air-volume (VAV) systems, industrial process control, and consumer appliance pressure sensing. The 0-10 kPa range also maps well to spirometer flow heads and cleanroom pressure differentials. When designing with the MPXV5010DP, decouple the supply with a 100 nF ceramic bypass capacitor placed within 5 mm of the VCC and GND pins. The differential pneumatic lines should be sized to minimize windage errors at the intended flow bandwidth, and the dual-port configuration requires careful port-plumbing orientation to avoid cross-port pressure leakage. This page consolidates verified distributor pricing, drop-in alternatives and practical design considerations for the MPXV5010DP that go beyond the manufacturer datasheet alone.
MPXV5010G6U - 10 kPa Vented Gauge Pressure Sensor | NXP
The NXP MPXV5010G6U is an integrated, on-chip signal-conditioned silicon piezoresistive pressure sensor housed in an 8-SMD (SO gull-wing) module. It measures a vented gauge pressure range of 0 kPa to 10 kPa (0 to 1.45 PSI) and provides a ratiometric analog output of 0.2 V to 4.7 V from a single 5 V supply. The sensor is factory calibrated and temperature compensated across 0 °C to 85 °C. A piezoresistive pressure sensor is a MEMS device in which a micromachined silicon diaphragm flexes under applied pressure, changing the resistance of embedded strain gauges arranged in a Wheatstone bridge. The on-chip ASIC then amplifies, calibrates, and temperature-compensates the bridge output to deliver a near-linear voltage proportional to pressure. These devices sit in a measurement hierarchy of absolute, gauge, differential, and vented-gauge types and are widely used where a microcontroller or ADC can read the analog output directly. Key features include a 5 % maximum pressure error (over 0–80 °C), a typical response time of 1 ms, and a 10 kPa full-scale range that resolves about 2.3 mV per Pa through the 0.2 V–4.7 V output swing. The 8-SMD small-outline package includes a vertical pressure port, and the vented-gauge reference lets the device track atmospheric pressure changes without operator intervention. Ratiometric output ensures accuracy tracks the ADC reference, simplifying system calibration. Typical applications include ventilator and respiratory airflow monitoring, HVAC variable-air-volume (VAV) box control, industrial process pneumatic monitoring, altitude and barometric sensing for portable instruments, and weather-station front ends. The compact 8-SMD footprint supports space-constrained designs such as handheld patient monitors and IoT environmental nodes. When designing in, place 100 nF and 470 pF supply decoupling close to the Vs and GND pins, and follow the manufacturer reference PCB layout to minimize stress on the silicon die. Ratiometric operation requires the ADC reference to share the same 5 V rail as the sensor for specified accuracy. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the manufacturer datasheet, with all data current as of 2026-10-15.
MPXV5010GC6T1 - 10 kPa Vented Gauge Pressure Sensor | NXP
The NXP MPXV5010GC6T1 is a monolithic piezoresistive silicon pressure sensor that delivers an amplified, temperature-compensated analog output proportional to applied pressure. It measures 0 kPa to 10 kPa (1.45 PSI) in vented gauge mode and produces a 0.2 V to 4.7 V ratiometric analog output from a 5 V supply. The device is packaged in an 8-pin SO (Small Outline) SMD module with a top-port male 0.13" (3.17 mm) tube inlet and gull-wing leads for surface-mount assembly. A piezoresistive pressure sensor is a MEMS device in which diffused silicon strain gauges arranged in a Wheatstone bridge change resistance when a diaphragm is deflected by differential pressure; in a vented-gauge sensor the back side of the diaphragm is referenced to ambient through a vent hole so the output is a true gauge measurement. The MPXV5010GC6T1 sits in the category hierarchy pressure sensor -> MEMS sensor -> sensor IC, and is widely used as the analog front-end between a physical pressure port and a microcontroller ADC. The key features include (i) on-chip signal conditioning and calibration, (ii) temperature compensation over 0 C to +85 C, (iii) ratiometric 5 V supply operation, (iv) 1.0 % typical linearity over the full 0 to 10 kPa range, and (v) a top-port pressure inlet compatible with flexible tubing. The on-chip ASIC amplifies the bridge signal to a near-rail-to-rail swing, eliminating the external instrumentation amplifier that raw bridge sensors normally require. Technically, the device uses bipolar signal-conditioning circuitry with thin-film metallized resistors laser-trimmed at the wafer level to provide gain and offset calibration; the ratiometric output (5 % to 94 % of VCC) ensures that the reading scales with the ADC reference for inherent supply-noise rejection. The vent path routes ambient pressure to the back side of the diaphragm so altitude or weather changes do not bias the measurement. Typical applications include medical spirometry and respiratory monitoring, HVAC air-flow sensing, gas-flow instrumentation, industrial pressure switches, and altitude-compensated barometric sensing. Designers use the 0.2 V idle (zero pressure) offset and the 4.5 V full-scale span to compute pressure as V / 0.45 - 0.444 kPa when VCC = 5 V. When designing with this part, place a 0.01 uF CPL bypass capacitor close to VCC and route the vent port away from pump-induced pressure gradients. For many LED/MPX use cases, field-folding the vents into this field is not needed - external venting does not pass through this field, so PCB layout can be compact and routed away from heat sources.