Piezoresistive Sensor, Gage, -1Psi Min, 1Psi Max, 5%, 4.3-4.70V, Square, Surface Mount

MPXV7007DP – Differential Pressure Sensor, ±7kPa Range, Analog Output – NXP Semiconductors

Precisely monitor air or gas pressure differentials with the NXP MPXV7007DP industrial-grade sensor. Designed for board-mounted applications, this temperature-compensated IC delivers reliable analog voltage readings for critical systems. PCX ensures authentic NXP components with same-day shipping and technical support.

Key Features

• Pressure Range: ±1.02PSI (±7kPa) operating / ±75kPa max
• Analog Output: 0.5V to 4.5V linear signal
• High Accuracy: ±5% across full scale
• Temperature Compensation: Built-in for stable readings
• Wide Operating Range: -40°C to +125°C
• Supply Voltage: 4.75V–5.25V (5V compatible)

Technical Specifications

This differential pressure sensor features dual barbed ports (3.3mm tube) on a surface-mountable 8-BSOP package. The gull-wing termination supports automated PCB assembly, while the dual-port same-side design simplifies pneumatic integration. Delivers ratiometric analog voltage output proportional to applied pressure difference.

Typical Applications

• HVAC airflow monitoring and control systems
• Medical ventilator pressure sensing
• Industrial filter clog detection
• Robotics pneumatic control
• Energy management systems

About NXP Semiconductors

NXP Semiconductors is a global leader in embedded processing solutions, renowned for innovation in automotive, industrial, and IoT markets. With over 60 years of semiconductor expertise, NXP consistently delivers high-reliability components meeting stringent quality standards.

The company’s sensor portfolio combines precision engineering with robust environmental performance, making NXP the preferred choice for mission-critical applications worldwide. Their commitment to technological advancement ensures cutting-edge solutions for evolving industry demands.

About Pressure Sensors

Differential pressure sensors measure variance between two pressure points, converting physical force into electrical signals. These components are fundamental in systems requiring flow rate calculation, leak detection, or environmental control, providing critical data for automated decision-making.

Modern pressure ICs like the MPXV7007DP integrate signal conditioning and temperature compensation, eliminating external circuitry while improving accuracy in harsh environments. Their miniaturized designs enable compact solutions for space-constrained applications across medical, industrial, and consumer sectors.

Packaging

Supplied in manufacturer trays for automated production handling. Contact PCX for reeled or custom packaging options.

FAQs

Q: Is this sensor suitable for medical oxygen systems?
A: While designed for air/gas applications, verify material compatibility for specific medical gases per NXP’s datasheet.

Q: How does temperature compensation improve accuracy?
A: On-chip circuitry automatically adjusts output to offset thermal drift, maintaining ±5% precision across -40°C to 125°C.

Q: Can I interface this directly with a microcontroller?
A: Yes, the analog voltage output connects directly to MCU ADC pins. Ensure 5V supply regulation within 4.75–5.25V range.

Q: What tubing size do the barbed ports accept?
A: Designed for 3.3mm ID tubing; compatible with standard pneumatic lines.

Q: Is RoHS compliance confirmed?
A: Yes, all NXP components meet current RoHS 3 directives.

Q: How is zero-pressure output calibrated?
A: Factory-trimmed to 2.5V ±0.1V at 0kPa differential (V_s = 5V).

⚠️ Image Disclaimer: Product illustrations are representational; refer to datasheet for exact dimensions.
Download Full Datasheet

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