MPRLS0025PA0000SA

Pressure Sensors Transducers Overview

The MPRLS0025PA0000SA is a board-mount absolute pressure sensor from the Honeywell MPR series. It features a piezoresistive silicon sensing element with an integrated ASIC for signal conditioning, calibration, and temperature compensation. The device provides a 24-bit digital output via an I2C interface. It operates on a supply voltage of 1.8V to 3.6V and supports a maximum working pressure of 25 psi (172.37 kPa). The sensor is housed in a 5 mm x 5 mm SMD package with a 2.5 mm male port, designed for surface mount installation.

Pressure Sensors Transducers Feature Summary

• Integrated ASIC provides digital output with factory calibration and temperature compensation to offset offset, sensitivity, and non-linearity errors.
• Compact 5 mm x 5 mm surface mount package suitable for space-constrained applications.
• Digital I2C interface supports IoT connectivity and direct microcontroller integration.

Pressure Sensors Transducers Applications

• Medical devices requiring precise low-pressure measurement
• Commercial appliances such as coffee machines and water dispensers
• HVAC systems for air quality and flow monitoring

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix of the part number when ordering, as variations may exist regarding packaging or minor electrical tolerances. Confirm that the required operating temperature range aligns with the standard -40°C to +85°C specification. Ensure the I2C address configuration matches the system design, as some variants may have fixed addresses. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring high accuracy within a 25 psi absolute pressure range. The 24-bit resolution offers detailed data for sensitive measurements. Consider the 5 mm x 5 mm footprint for PCB layout constraints. Verify that the host system supports the required I2C communication protocol and voltage levels between 1.8V and 3.6V. Evaluate the need for stainless steel ports if exposure to specific liquid media is anticipated.

Pressure Sensors Transducers Part Context

This component belongs to the Honeywell MPR MicroPressure series, which utilizes piezoresistive technology. The series is designed for cost-effective, high-accuracy pressure sensing in consumer and industrial electronics. The MPRLS0025PA0000SA specifically targets the 25 psi absolute pressure segment, offering a balance between performance and compact form factor for modern electronic designs.

Pressure Sensors Transducers Replacement Considerations

MPRLS0025PA00001A: Similar absolute pressure sensor with comparable specifications; verify pinout and packaging compatibility.

Pressure Sensors Transducers FAQ

What is the typical accuracy of the MPRLS0025PA0000SA?

The sensor typically offers an accuracy of ±0.25% full scale span (FSS) over the specified temperature range.

Does the sensor include temperature compensation?

Yes, the integrated ASIC performs temperature compensation to correct for thermal effects on pressure readings.