PGA400-EP Datasheet (Texas Instruments) - PRESSURE SENSOR SIGNAL CONDITIONER

PGA400-EP, PRESSURE SENSOR SIGNAL CONDITIONER

DESCRIPTION General purpose IO 2 / input capture port 2 General purpose IO 1 / input capture port 1 / I2C Data One-time programmable memory programming voltage DAC1 output / One-wire interface Ground DAC2 output Test pin reserved Test pin reserved Resistive bridge supply voltage Resistive sensor 1

PGA400-EP Features

* 1

* Analog Features

* Analog Front-End for Resistive Bridge Sensors

* Self-Oscillating Demodulator for Capacitive Sensors

* On-Chip Temperature Sensor

* Programmable Gain

* 16-Bit, 1MHz Sigma-Delta Analog-to-Digital Converter for Signal Channel