MPVZ5010G7U - 10 kPa Vented Gauge Pressure Sensor, 8-DIP | NXP
料号： MPVZ5010G7U ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $11.2 | $112.00 |
| 100 | $9.85 | $985.00 |
| 500 | $8.5 | $4,250.00 |
| 1,000 | $7.25 | $7,250.00 |
MPVZ5010G7U 概述
What is a board-mount pressure sensor? A board-mount pressure sensor (also called a board-mount pressure transducer) is a self-contained module that converts an applied pressure into an electrical signal using a micromachined silicon diaphragm and on-chip signal conditioning. Pressure sensors sit within the broader sensor hierarchy as: pressure sensor -> force/pressure transducer -> board-mount sensor -> MEMS device -> semiconductor component. The "vented gauge" configuration means the sensor references atmospheric pressure on one side via an integrated vent tube, so the output reflects differential pressure relative to ambient.
Key features include a supply voltage range of 4.75 V to 5.25 V (5 V typical), a calibrated analog output spanning 0.2 V at 0 kPa to 4.7 V at 10 kPa, ±1.5 %FS accuracy over 0 °C to 85 °C, and integral temperature compensation that eliminates the need for external calibration. The device also provides EMC hardening, RFI protection, and a rugged epoxy package rated for -10 °C to +60 °C compensation with 0 °C to 85 °C operating range.
The MPVZ5010G7U combines advanced micromachining, thin-film metallization, and bipolar semiconductor processing to provide an accurate, ratiometric analog output signal proportional to the applied pressure. Because the output scales with supply voltage (Vout/Vcc ratio), straightforward ADC conversion is achieved with any microcontroller featuring a 5 V-tolerant A/D input.
Typical applications include HVAC variable-air-volume (VAV) control, building/Room pressure monitoring, weather station pressure sensing, medical respiratory equipment (CPAP, ventilators), and industrial process control.
When designing with this device, ensure that the high-impedance ADC input of the host microcontroller does not load the sensor output and that adequate decoupling is placed near Vcc. The vent tube must remain free of obstruction for accurate gauge readings.
This page synthesizes distributor pricing, drop-in alternative cross-reference data, and practical design notes not consolidated in the manufacturer datasheet.
直接替换替代料： MPVZ5010G7U ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： MPVZ5010G7U （相同外形与封装尺寸） ——差异在于 Output Type, Operating Pressure Range, Supply Voltage, Package, Accuracy.
快速对比工具——选择替代料号进行并排对比：
MPXV5010GC7U
✅ 直接替换✓ 有现货
$10.05 / 个
查看数据手册 →MP3V5010GVP
✅ 直接替换✓ 有现货
$4.85 / 个
查看数据手册 →MPVZ5004G7U
✅ 直接替换✓ 有现货
$5.73 / 个
查看数据手册 →MP3V5004GVP
✅ 直接替换✓ 有现货
$5.1 / 个
查看数据手册 →MPXV5004GC7U
✅ 直接替换✓ 有现货
$7.1 / 个
查看数据手册 →MPXV5010GVP
✅ 直接替换📋 参考替代料（不在目录中）
MPVZ5010G7U 最大额定值与电气特性
| Pressure Type | Vented Gauge |
| Operating Pressure Range | 0 kPa to 10 kPa (0 to 1.45 PSI) |
| Supply Voltage (Vcc) | 4.75 V to 5.25 V (5 V typical) |
| 电源电流 | 10 mA (maximum) |
| Analog Output Range | 0.2 V to 4.7 V |
| Accuracy | ±1.5 %FS (0 °C to 85 °C) |
| 输出类型 | Analog, ratiometric to Vcc |
| 工作温度范围 | 0 °C to +85 °C |
| Compensated Temperature Range | -10 °C to +60 °C |
| 封装 | 8-DIP Module (Case 1368-01, through-hole) |
| 安装类型 | Through-Hole (DIP module with vent tube) |
| Sensor Technology | Piezoresistive silicon micromachined |
| Signal Conditioning | On-chip, temperature compensated, calibrated |
| Body Height | 5.46 mm |
MPVZ5010G7U 引脚配置
| 引脚 1 | Vcc — 5 V power supply input |
| 引脚 2 | GND — Ground reference |
| 引脚 3 | Vout — Analog ratiometric pressure output (0.2 V to 4.7 V) |
| 引脚 4 | NC1 — No internal connection (factory test pin) |
| 引脚 5 | NC2 — No internal connection (factory test pin) |
| 引脚 6 | NC3 — No internal connection (factory test pin) |
| 引脚 7 | NC4 — No internal connection (factory test pin) |
| 引脚 8 | NC5 — No internal connection (factory test pin) |
典型应用
MPVZ5010G7U 适用于 7 应用s: HVAC Variable-Air-Volume (VAV) Control, Building and Room Pressure Monitoring, Medical Respiratory Equipment (CPAP / Ventilator), Weather Station Barometric Pressure Sensing, Industrial Process / Pneumatic Control, Smart Vending / Dispenser Level Sensing, Aircraft Cabin Pressure Monitoring.
HVAC Variable-Air-Volume (VAV) Control
The MPVZ5010G7U is well-suited to building-HVAC VAV box control because its 0 to 10 kPa range spans typical duct static-pressure setpoints (0.05 to 1.0 kPa) with healthy headroom for dynamic peaks. Its 0.2 V to 4.7 V ratiometric output drives a 5 V-tolerant MCU ADC with no need for precision voltage references. The vented-gauge reference compensates automatically for atmospheric pressure changes that affect airflow calibration.
推荐
Building and Room Pressure Monitoring
In cleanroom and isolation-room pressure monitoring, the MPVZ5010G7U's ±1.5 %FS accuracy over 0 to 85 °C delivers reliable positive/negative-room differential readings. The 10 kPa full scale covers leak-pressure tests up to 100 mbar, while the on-chip temperature compensation removes the requirement for periodic field recalibration. Plugged-in vent tube and integrated calibration shorten the qualification cycle for ISO-classified facilities.
推荐
Medical Respiratory Equipment (CPAP / Ventilator)
The MPVZ5010G7U is used in CPAP machines and benchtop ventilators to measure patient-circuit pressure up to 10 kPa with ratiometric analog output. The ±1.5 %FS accuracy supports closed-loop control of pressure-setpoint within the 4 to 20 cmH₂O clinical range. Engineers must note that the device alone is not FDA/IEC 60601-1 qualified; the manufacturer must apply full device-level qualification including biocompatibility, sterilization validation, and fault-mode analysis to the integrated ventilator system.
推荐
Weather Station Barometric Pressure Sensing
Consumer and prosumer weather stations use the MPVZ5010G7U as an absolute-pressure reference cell because its 10 kPa range matches common barometric setpoints when paired with atmospheric-readout scaling. The factory-calibrated ratiometric output and epoxy robustness allow outdoor enclosures without active temperature control. Operating from -10 °C compensated range, it survives weather-station cold-start conditions at high latitudes without calibration drift.
推荐
Industrial Process / Pneumatic Control
In factory pneumatic controls, the MPVZ5010G7U measures line pressures up to 100 mbar directly inside machine panels, providing feedback to PLC analog-input modules. The 5 V single-rail operation simplifies design and the ±1.5 %FS accuracy supports closed-loop regulator tuning without periodic recalibration. The rugged epoxy housing withstands industrial EMI as documented in the EMC/RFI hardening tests included in the datasheet.
推荐
Smart Vending / Dispenser Level Sensing
Vending-machine liquid-level and line-pressure designs can use the MPVZ5010G7U as a small-differential pressure sensor (with gravitational column reference) to detect tank levels. The 10 kPa range comfortably handles hydrostatic head in retail dispensers. The 5 V rail integrates with most vending-controller boards that already use 5 V for relay drivers, eliminating the need for additional power conditioning.
推荐
Aircraft Cabin Pressure Monitoring
Non-flight-critical cabin and avionics bay pressure monitoring uses the MPVZ5010G7U to provide an analog differential reading between cabin and ambient pressures. The vented-gauge reference automatically compensates for altitude changes, while the 10 kPa full scale covers typical cabin-to-ambient differentials during climb/descent. Engineers must apply supplementary MIL-spec qualification when the part is used in flight-safety path hardware rather than monitoring-only.
推荐
推荐产品汇总
工程参考数据： MPVZ5010G7U ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | MPXV5010GC7U | MP3V5010GVP | MPVZ5004G7U | MP3V5004GVP | MPXV5004GC7U | MPXV5010GVP |
|---|---|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 8-DIP Module (case 1368-01, through-hole) | 8-SOP module (case 1368-01, SMT) | 8-pin case 1368-01 | 8-DIP module (case 1368-01) | 8-pin case 1368-01 | 8-SOP module (case 1368-01) | 8-pin case 1368-01 |
| Pressure Range | 0 kPa to 10 kPa | 0 kPa to 10 kPa | 0 kPa to 10 kPa | 0 kPa to 4 kPa | 0 kPa to 4 kPa | 0 kPa to 4 kPa | 0 kPa to 10 kPa |
| Output Voltage Range | 0.2 V to 4.7 V | 0.2 V to 4.7 V | 0.1 V to 3.1 V | 0.2 V to 4.7 V | 0.1 V to 3.1 V | 0.2 V to 4.7 V | 0.2 V to 4.7 V |
| Supply Voltage (Vcc) | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 3.0 V to 3.3 V (low-voltage variant) | 4.75 V to 5.25 V | 3.0 V to 3.3 V (low-voltage variant) | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| Accuracy (%FS) | ±1.5 %FS | ±1.5 %FS | ±1.5 %FS | ±1.5 %FS | ±1.5 %FS | ±1.5 %FS | ±1.5 %FS |
| Pressure Type | Vented Gauge | Vented Gauge | Vented Gauge | Vented Gauge | Vented Gauge | Vented Gauge | Vented Gauge (uncompensated reference) |
| Operating Temperature | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C | 0 °C to +85 °C |
| Mounting Type | Through-Hole (DIP) | Surface Mount (SOP) | Through-Hole (Tray) | Through-Hole (DIP) | Through-Hole (Tray) | Surface Mount (SOP) | Through-Hole (Tray) |
关键差异点
- Through-Hole DIP Module Form Factor （对比 MPXV5010GC7U)
- 5 V Ratiometric Output 0.2 V to 4.7 V （对比 MP3V5010GVP)
- 10 kPa Full Scale (Highest Range in the MPx5010 DIP Family) （对比 MPVZ5004G7U)
设计说明
Place a 0.1 µF decoupling capacitor as close as practical to the Vcc pin to suppress digital noise from the host MCU and ADC switching transients. The MPVZ5010G7U draws up to 10 mA continuously, so use an LDO with at least 50 mA headroom (e.g., a 150 mA part). A noisy 5 V rail directly degrades the ratiometric output and shows up in the ADC as low-frequency ripple. Avoid routing high-current switching traces near the sensor's analog output pin.
Mount the MPVZ5010G7U with its vent tube unobstructed and pointing outward from the enclosure to ensure accurate vented-gauge readings. If the vent tube is blocked (e.g., conformal coating or dust), the sensor measures sealed-gauge pressure instead and will drift with ambient conditions. Maintain a clean-vent labyrinth on the PCB cutout and never locate the sensor where condensation can pool in the vent port.
Estimated: when driven by an MCU ADC with input impedance around 10 kΩ, loading error from the sensor's output stage can reach ±0.5 %FS in the worst case. Use an ADC with a high-impedance front end or add a low-leakage op-amp buffer (such as an MCP6001 or OPA369) between the sensor output and the ADC pin. Always read the digital code as a ratio of (Vout/Vcc) rather than absolute Vout to remove supply-noise error.
合规信息
RoHS and REACH statuses are not explicitly stated in the verified web snippet data; engineers should verify the compliance version on the NXP product page before signing off any Declaration of Conformity.
