MPL3115A2 - NXP USA Inc.

Manufacturer Part Number

MPL3115A2

Manufacturer

NXP Semiconductors

Introduction

The MPL3115A2 is a highly accurate, digital pressure sensor that provides temperature compensated barometric pressure measurements.

Product Features and Performance

Measures absolute pressure from 20 to 110 kPa (2.9 to 16 psi)

Pressure resolution of 0.01 hPa (0.0015 psi)

Temperature compensated for accurate pressure readings

Temperature measurement with 0.1°C resolution

Low power operation

I2C/SPI digital interface

Product Advantages

Highly accurate pressure and temperature measurements

Compact 8-pin LGA package

Low power consumption

Flexibility of digital interface (I2C or SPI)

Key Technical Parameters

Voltage Supply: 1.95V to 3.6V

Operating Temperature: -40°C to 85°C

Pressure Accuracy: ±0.4 kPa (±0.058 psi)

Maximum Pressure: 500 kPa (72.52 psi)

Output Resolution: 24-bit

Quality and Safety Features

RoHS3 compliant

Automotive-grade quality and reliability

Compatibility

Surface mount, 8-pin LGA (3x5) package

Compatible with various microcontrollers and embedded systems

Application Areas

Barometric pressure sensing

Altimeter applications

Weather monitoring

Portable electronics

Industrial automation

Product Lifecycle

The MPL3115A2 is an active and supported product by NXP Semiconductors.

Replacement or upgrade options may be available from NXP or other manufacturers.

Key Reasons to Choose This Product

Highly accurate and temperature compensated pressure and temperature measurements

Compact and power-efficient design

Flexible digital interface options (I2C or SPI)

Automotive-grade quality and reliability

Widespread compatibility and application suitability