ABP2DANT005PGSA3XX
Overview
The ABP2DANT005PGSA3XX is a piezo-resistive silicon pressure sensor from Honeywell's Basic Board Mount Pressure (ABP2) Series. This gauge pressure sensor provides a digital SPI output with a 14-bit resolution and is calibrated to measure up to 5 PSI (34.47 kPa). It features a 6-DIP package with a single axial barbed port, designed for high-accuracy sensing in environments ranging from -40C to 110C.
Why Choose This Part
This sensor offers a high accuracy of +/-0.25 percent FSS and includes on-board amplification and temperature compensation, which reduces the need for external signal conditioning circuitry. Its low power consumption of approximately 0.94 mA at 3.3V, combined with a 33.8 uA sleep mode, makes it ideal for battery-powered or energy-efficient designs.
Applications
Key Specifications
Getting Started
To interface with this sensor, connect the 6-DIP pins to an SPI-capable microcontroller like an STM32 or AVR, ensuring the VDD is within the 3V to 3.6V range. Developers should implement the standard SPI protocol to read the 14-bit digital counts and apply the transfer function specified in the Honeywell datasheet to convert raw counts to pressure units.
