ABP2LANT100PG2A3XX
Overview
The ABP2LANT100PG2A3XX is a high-accuracy, 100 PSI gauge pressure sensor from Honeywell's ABP2 Series. This piezoresistive silicon pressure sensor is fully calibrated and temperature compensated, providing a 14-bit digital I2C output in a compact leadless SMT package. It is designed to handle liquid media and features a barbed port for secure tubing connections.
Why Choose This Part
This sensor offers a high accuracy of +/-0.25 percent and includes an internal temperature sensor for compensated readings across a wide range. Its ultra-low power consumption of approximately 3.1 mW (with a 33.8 uA standby current) makes it ideal for battery-operated field instruments. The integration of a liquid-compatible food-grade silicone gel allows it to be used in diverse applications where humidity or fluids are present.
Applications
Key Specifications
Getting Started
Interface the sensor with a microcontroller using the I2C bus at a 3.3V logic level. Use the standard 0x28 I2C address to read 14-bit pressure data and 11-bit temperature data. For rapid prototyping, seek out Honeywell ABP2 series breakout boards that simplify the connection to standard breadboards or development platforms like Arduino or STM32.
