MPVZ5010G7U - 10 kPa Vented Gauge Pressure Sensor, 8-DIP | NXP
부품 번호: MPVZ5010G7U ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 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 개요
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.
드롭인 대체품: MPVZ5010G7U — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: MPVZ5010G7U (동일 폼 팩터 및 풋프린트) — 차이점: Output Type, Operating Pressure Range, Supply Voltage, Package, Accuracy.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
MPXV5010GC7U
✅ 드롭인✓ 재고 있음
$10.05 / 개
데이터시트 보기 →MP3V5010GVP
✅ 드롭인✓ 재고 있음
$4.85 / 개
데이터시트 보기 →MPVZ5004G7U
✅ 드롭인✓ 재고 있음
$5.73 / 개
데이터시트 보기 →MP3V5004GVP
✅ 드롭인✓ 재고 있음
$5.1 / 개
데이터시트 보기 →MPXV5004GC7U
✅ 드롭인✓ 재고 있음
$7.1 / 개
데이터시트 보기 →MPXV5010GVP
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
MPVZ5010G7U 최대 정격 & 전기적 특성
| 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) |
| 공급 전류 | 10 mA (maximum) |
| Analog Output Range | 0.2 V to 4.7 V |
| Accuracy | ±1.5 %FS (0 °C to 85 °C) |
| 출력 유형 | Analog, ratiometric to Vcc |
| 동작 온도 범위 | 0 °C to +85 °C |
| Compensated Temperature Range | -10 °C to +60 °C |
| 패키지 | 8-DIP Module (Case 1368-01, through-hole) |
| 실장 유형 | 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 핀 구성
| 핀 1 | Vcc — 5 V power supply input |
| 핀 2 | GND — Ground reference |
| 핀 3 | Vout — Analog ratiometric pressure output (0.2 V to 4.7 V) |
| 핀 4 | NC1 — No internal connection (factory test pin) |
| 핀 5 | NC2 — No internal connection (factory test pin) |
| 핀 6 | NC3 — No internal connection (factory test pin) |
| 핀 7 | NC4 — No internal connection (factory test pin) |
| 핀 8 | NC5 — No internal connection (factory test pin) |
일반적인 애플리케이션
MPVZ5010G7U 적합 용도: 7 애플리케이션s: 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.
추천
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.
추천
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.
추천
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.
추천
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.
추천
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.
추천
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.
추천
추천 제품 요약
엔지니어링 참조 데이터: MPVZ5010G7U — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | 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) |
주요 차별점
- Through-Hole DIP Module Form Factor (vs MPXV5010GC7U)
- 5 V Ratiometric Output 0.2 V to 4.7 V (vs MP3V5010GVP)
- 10 kPa Full Scale (Highest Range in the MPx5010 DIP Family) (vs MPVZ5004G7U)
설계 노트
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.
규정 준수 정보
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.
