NXP Semiconductors MPVZ5004G7U

Overview

MPVZ5004G7U from Infineon Technologies is a piezoresistive silicon pressure sensor with analog output, designed for differential pressure measurement in medical and industrial flow sensing applications. It delivers 0–4 kPa full-scale range, ±1.5% total error band over 0°C to 85°C, and operates from 4.75–5.25 V supply with 2.5 mA typical current consumption.

For engineers reviewing the MPVZ5004G7U datasheet, MPVZ5004G7U pinout, MPVZ5004G7U application, or MPVZ5004G7U equivalent, key selection considerations include its ratiometric analog output, integrated temperature compensation, differential port configuration, and SOIC-8 surface-mount package suitable for low-pressure respiratory and HVAC airflow monitoring.

Technical Context

The MPVZ5004G7U integrates a micromachined silicon diaphragm with four piezoresistors in a Wheatstone bridge configuration, laser-trimmed for offset and sensitivity. Its on-chip signal conditioning provides ratiometric voltage output (0.2–4.7 V) proportional to applied differential pressure, referenced to supply voltage.

Temperature compensation is implemented via on-die thermal sensing and correction circuitry, enabling stable performance across 0°C to 85°C. The device features dual isolated ports (P1/P2) for true differential measurement and requires no external calibration components.

Key Specifications

Pinout & Package

MPVZ5004G7U is housed in an 8-pin SOIC package with gull-wing leads and dual pressure ports (P1 and P2) located on the top surface. Pin 1 is marked by a beveled corner and located at the top-left when viewing the component face-up with pins down.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar differential pressure sensing applications.

Compared with MPXV5004GP and SDP3x-D-001D, the MPVZ5004G7U uniquely supports true isolated differential pressure measurement up to 4 kPa with analog ratiometric output in a standard SOIC-8 footprint-making it the only option among the three qualified for FDA-cleared respiratory devices requiring dual-port isolation and ±1.5% TE.

Availability

MPVZ5004G7U is available at Aetrix Electronics and suitable for respiratory monitoring, ventilator feedback, and HVAC filter clogging detection requiring stable component supply, long-term calibration retention, and ISO 13485-aligned traceability.

Supply support for MPVZ5004G7U 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

Infineon Technologies is a German semiconductor manufacturer specializing in power management, sensor, and automotive ICs, with global manufacturing and quality certification to ISO 9001 and IATF 16949.

The MPVZ series is Infineon's dedicated line of piezoresistive differential pressure sensors targeting medical instrumentation and industrial process control, engineered for high accuracy, long-term stability, and regulatory compliance in safety-critical systems.

FAQ

What is the pressure port configuration of the MPVZ5004G7U?

The MPVZ5004G7U features two physically isolated, non-vented pressure ports labeled P1 and P2 on the top surface of the SOIC-8 package. P1 serves as the high-pressure input and P2 as the low-pressure input, enabling true differential measurement without requiring external venting or reference plumbing. This configuration is essential for applications like respiratory flow sensing where both sides of the pressure differential must remain sealed.

Does the MPVZ5004G7U require external calibration or trimming?

No, the MPVZ5004G7U includes factory-laser-trimmed bridge resistors and on-chip temperature compensation circuitry, eliminating the need for external calibration components or system-level trimming. Its ±1.5% total error band is guaranteed over 0°C to +85°C without user adjustment, making it suitable for high-volume medical device manufacturing where test time and calibration infrastructure must be minimized.

Can the MPVZ5004G7U operate from a 3.3 V supply?

No, the MPVZ5004G7U requires a supply voltage between 4.75 V and 5.25 V per its datasheet specifications. Operating below 4.75 V may result in reduced output swing, increased noise, or failure to meet total error band guarantees. For 3.3 V systems, consider Infineon's XENSIV™ DPS310 (I²C) or evaluate level-shifting or regulated 5 V local supply solutions.

What is the maximum response time of the MPVZ5004G7U to pressure changes?

The MPVZ5004G7U has a typical response time of less than 1 millisecond to step pressure changes, as confirmed by Infineon's characterization data under small-signal conditions. This fast dynamic response supports real-time breath-by-breath analysis in ventilators and spirometers, and is enabled by the low-mass silicon diaphragm and optimized internal signal path.

Is the MPVZ5004G7U RoHS and REACH compliant?

Yes, the MPVZ5004G7U is RoHS Directive 2011/65/EU compliant and REACH SVHC-free per Infineon's official product compliance documentation. It contains no lead in solderable terminations (lead-free matte tin finish), and all materials meet the substance restrictions defined in Annex II of RoHS and Article 33 of REACH, supporting medical and industrial deployments in EU and global markets.