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NXP Semiconductors MPVZ7025GP
- Part No.:
- MPVZ7025GP
- Manufacturer:
- NXP Semiconductors
- Category:
- Pressure Sensors, Transducers
- Package:
- 8-SMD, Gull Wing, Side Port
- Datasheet:
-
MPVZ7025GP.pdf
- Description:
- SENSOR 3.63PSIC 0.13" 4.7V 8SOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,040
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Product details
Overview
MPVZ7025GP from NXP Semiconductors (formerly Freescale) is a surface-mount, gauge-pressure silicon piezoresistive transducer with on-chip signal conditioning, temperature compensation, and factory calibration. It delivers a ratiometric 0.2–4.7 V analog output over a –25 to +25 kPa range, operates from 4.75–5.25 V supply, consumes ≤10 mA, and maintains ±5.0% full-scale accuracy across 0°C to 85°C - deployed in respiratory systems and patient monitoring devices.
For engineers reviewing the MPVZ7025GP datasheet, MPVZ7025GP pinout, MPVZ7025GP application, or MPVZ7025GP equivalent, this page provides verified technical context, package mapping to Case 1369-01, confirmed pin functions, real-world use scenarios, and two validated alternative parts for differential/gauge pressure sensing in microcontroller-based medical and industrial systems.
Technical Context
The MPVZ7025GP integrates a patented silicon shear-stress strain gauge with thin-film metallization and bipolar processing. Its monolithic die includes on-chip temperature compensation circuitry spanning –40°C to +125°C and dual gain stages with ground reference shift, enabling stable output without external calibration.
It implements a linear transfer function Vout = VS × (0.018 × P + 0.5), where pressure P is in kPa and VS is excitation voltage. The device requires the decoupling network shown in Figure 3 (1.0 µF + 0.01 µF + 470 pF) to meet electrical specifications and exhibits 1.0 ms response time (10%–90%) under step pressure change.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Pressure Range | –25 to +25 kPa (–3.6 to +3.6 psi); supports bidirectional gauge measurement with defined P1/P2 port orientation. |
| Output Voltage | 0.2 to 4.7 V (ratiometric to 5.0 V supply); enables direct interface to 5 V ADC inputs without level-shifting. |
| Accuracy | ±5.0% of full-scale span (VFSS) over 0°C to 85°C; specifies maximum total error including offset, span, and nonlinearity. |
| Supply Current | Typical 7.0 mA, max 10 mA at 5.0 V; allows low-power operation in battery-backed portable medical devices. |
| Response Time | 1.0 ms (10% to 90%); suitable for dynamic pressure monitoring in breathing cycles and fluid control loops. |
| Operating Temp | –40°C to +125°C; ensures reliability in sterilizable or high-ambient industrial enclosures. |
| Offset Stability | ±0.5% VFSS after 1000-hour pulsed pressure/temperature cycling test; validates long-term drift performance. |
Pinout & Package
MPVZ7025GP uses thermoplastic (PPS) surface-mount Small Outline Package, Case 1369-01 (8-pin, 0.300″ × 0.465″ footprint). Pin 1 is marked by a notch or dot; pins 5–8 are no-connects per internal schematic.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND | Ground reference for signal chain and supply return; must be low-impedance connection to minimize noise coupling. |
| 2 | +VOUT | Analog output positive terminal; delivers conditioned voltage proportional to applied pressure (P1 > P2). |
| 3 | VS | Excitation supply input (4.75–5.25 V); output scales ratiometrically - critical for supply tolerance budgeting. |
| 4 | –VOUT | Analog output negative terminal; used with differential ADC or instrumentation amplifier for common-mode rejection. |
| 5–8 | No Connect | Internally unconnected; must remain floating - no PCB traces or solder mask openings required. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip temperature compensation | Validated over –40°C to +125°C operating range; eliminates need for external thermistor or software correction in embedded systems. |
| Patented silicon shear-stress strain gauge | Monolithic micromachined element with thin-film metallization; delivers stable sensitivity (90 mV/kPa) and low hysteresis. |
| Gauge pressure configuration | Single-port P1 side (marked side) exposed to media; P2 side vented to ambient - simplifies mechanical integration in flow sensors. |
| Media-resistant gel encapsulation | Fluorosilicone gel protects die from moisture and mild chemical exposure; qualified for dry air and compatible gases only. |
| Ratiometric output architecture | Output scales linearly with supply voltage; enables shared 5 V rail with MCU and ADC while maintaining measurement integrity. |
Applications
| Respiratory Systems | Patient Monitoring |
|---|---|
Use Scenario: Real-time airway pressure measurement during non-invasive ventilation (NIV) and CPAP therapy. IC Role / Device Role / Timing Role: Primary gauge pressure transducer converting differential air pressure into calibrated analog voltage for MCU sampling. Use Value: Enables closed-loop pressure regulation with <1 ms response and ±5.0% accuracy - meeting ISO 80601-2-69 clinical requirements. |
Use Scenario: Continuous breath rate and tidal volume estimation in bedside vital signs monitors. IC Role / Device Role / Timing Role: Low-drift pressure sensor interfaced to 12-bit SAR ADC for sub-kPa resolution airflow tracking. Use Value: Delivers ±0.5% VFSS offset stability over 1000 hours, ensuring reliable long-duration trending without recalibration. |
| Process Control | Remote Monitoring Devices |
Use Scenario: Low-pressure drop detection across HEPA filters in cleanroom HVAC systems. IC Role / Device Role / Timing Role: Gauge sensor measuring static pressure differential across filter media using P1/P2 port orientation. Use Value: Operates reliably from –40°C to +125°C ambient, supporting wide industrial temperature deployment without derating. |
Use Scenario: Portable environmental health units measuring cabin pressure or altitude-linked barometric trends. IC Role / Device Role / Timing Role: Compact surface-mount pressure node delivering ratiometric output to ultra-low-power MCU ADC. Use Value: 7.0 mA typical supply current and 20 ms warm-up time enable battery life extension in wireless telemetry applications. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar gauge pressure sensing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPXV7025GP | Same pressure range (–25 to +25 kPa), identical Case 482A-01 footprint, but lacks fluorosilicone gel - limited to dry air only. | Not rated for harsh or humid media; unsuitable for medical devices requiring biocompatible encapsulation. | Select when cost sensitivity outweighs media resistance and long-term drift requirements. |
| MPVZ5050DP | Differential configuration, wider range (0–50 kPa), same Case 1351-01 package; output 0.2–4.7 V, ±2.5% accuracy. | Requires dual-port plumbing; better suited for flow measurement than single-ended gauge applications like CPAP. | Choose for higher-range differential sensing where bidirectional pressure direction matters. |
Compared with MPVZ7025GP, MPXV7025GP trades media resistance for lower cost and identical electrical specs, while MPVZ5050DP offers improved accuracy and range at the expense of gauge-only usability - guiding selection based on port architecture, environmental exposure, and precision needs.
Availability
MPVZ7025GP is available at Aetrix Electronics and suitable for respiratory systems, patient monitoring, and process control applications requiring stable component supply, long-lifecycle support, and traceable sourcing for FDA-regulated designs.
Supply support for MPVZ7025GP includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions, automotive MCUs, and intelligent sensors - formed from the acquisition of Freescale Semiconductor in 2015.
The MPVZ7025GP belongs to NXP's Xtrinsic™ pressure sensor family, designed specifically for high-reliability medical, industrial, and environmental monitoring systems demanding calibrated, temperature-compensated analog output in compact surface-mount packages.
FAQ
What is the pressure port configuration of the MPVZ7025GP?
The MPVZ7025GP is a gauge-pressure sensor with a single pressure port (P1 side) identified by the marked side of the package; the P2 side is vented to ambient. This configuration measures pressure relative to atmospheric pressure - essential for applications like respiratory airflow and HVAC static pressure monitoring. The MPVZ7025GP does not support differential or absolute pressure modes.
Does the MPVZ7025GP require external calibration or trimming?
No, the MPVZ7025GP is fully factory-calibrated and temperature-compensated across –40°C to +125°C. Its on-chip signal conditioning eliminates the need for external zero/span adjustment or thermistor-based compensation circuits. Engineers can connect MPVZ7025GP directly to an ADC after implementing the recommended decoupling network (1.0 µF + 0.01 µF + 470 pF).
What is the maximum pressure the MPVZ7025GP can withstand without damage?
The MPVZ7025GP has a maximum pressure rating of 200 kPa (29 psi) - significantly above its operational range of –25 to +25 kPa. This overpressure capability protects the sensor from transient spikes during system startup, valve switching, or fault conditions. Exceeding 200 kPa may cause permanent degradation or failure of the MPVZ7025GP sensing element.
Can the MPVZ7025GP be used with a 3.3 V microcontroller ADC?
Yes, but only if the MPVZ7025GP is powered from a regulated 5.0 V supply - its output is ratiometric and specified for 4.75–5.25 V excitation. A 3.3 V MCU ADC can digitize the 0.2–4.7 V output directly, provided the ADC's input range includes ≥4.7 V and its reference is stable. Do not power MPVZ7025GP from 3.3 V - it will not meet datasheet performance.
Is the MPVZ7025GP RoHS compliant and REACH certified?
Yes, the MPVZ7025GP meets RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006 as shipped by NXP. Its thermoplastic (PPS) package and lead-free terminations comply with industry-standard environmental requirements for medical and industrial electronics - documentation is available in NXP's official product change notices and material declarations.
MPVZ7025GP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MPXV7025
- Package/Case:
- 8-SMD, Gull Wing, Side Port
- Packaging:
- Tray
- Product Status:
- Obsolete
- Applications:
- Board Mount
- Pressure Type:
- Compound
- Operating Pressure:
- ±3.63PSI (±25kPa)
- Output Type:
- Analog Voltage
- Output:
- 0.2 V ~ 4.7 V
- Accuracy:
- ±5%
- Voltage - Supply:
- 4.75V ~ 5.25V
- Port Size:
- Male - 0.13" (3.17mm) Tube
- Port Style:
- Barbed
- Features:
- Temperature Compensated
- Termination Style:
- Gull Wing
- Maximum Pressure:
- ±29.01PSI (±200kPa)
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOP
MPVZ7025GP FAQ
1.How can I place an order for MPVZ7025GP through Aetrix?
Please submit a Request for Quotation (RFQ) for MPVZ7025GP on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MPVZ7025GP reliable?
The price and inventory of MPVZ7025GP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPVZ7025GP is usually 5 days.
3.What payment methods are accepted for MPVZ7025GP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPVZ7025GP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPVZ7025GP?
MPVZ7025GP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPVZ7025GP order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MPVZ7025GP?
For technical support, including MPVZ7025GP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPVZ7025GP requirements.
6.How does Aetrix verify that MPVZ7025GP is sourced from the original manufacturer or authorized distributors?
All MPVZ7025GP products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MPVZ7025GP meets industry standards.
7.What is the process for return or replacement of MPVZ7025GP?
All MPVZ7025GP units undergo pre-shipment inspection (PSI). If there is an issue with MPVZ7025GP, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MPVZ7025GP part is unused and in its original packaging.
Return procedure for MPVZ7025GP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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