NXP MPX5100DP Differential Pressure Sensor 0-100kPa SIP

The NXP MPX5100DP Differential Pressure Sensor is a dual port, differential integrated silicon pressure sensor with a 0 to 100 kPa operating range, supplied in a 6-pin SIP package. It delivers a proportional analogue output signal with on-chip signal conditioning, temperature compensation and calibration, and is suitable for microprocessor or microcontroller based systems.

Key Features

• On-chip signal conditioned, temperature compensated and calibrated
• Patented silicon shear stress strain gauge
• Durable epoxy unibody element
• Pressure range from 0 kPa to 100 kPa
• Sensitivity of 45 mV/kPa
• Response time of 1 ms
• Supply voltage range from 4.75 VDC to 5.25 VDC
• Operating temperature range from -40°C to 125°C
• Dual axial barbed ports for pressure connection
• Through-hole mounting for easy integration

Performance

The sensor is specified with an accuracy of ±2.5%, with a maximum error of 2.5% over 0°C to 85°C. It is built from a monolithic silicon pressure element combining advanced micromachining techniques, thin film metallization and bipolar processing, and uses a patented silicon shear stress strain gauge for reliable performance.

Dimensions and Connection

The sensor measures 43 mm x 33 mm x 15 mm and weighs 130 g. It features dual axial barbed ports on the same side for pressure connection, and is designed for use with air as the media.

Applications

Suitable for sensing instrumentation, medical devices, motor drive control and automation process control, providing a precise analogue output for demanding pressure sensing tasks.