PGA400Q1EVM (TEXAS INSTRUMENTS)

The PGA400Q1EVM is an Evaluation Module for evaluate the operation and performance of PGA400-Q1, an automotive catalog programmable sensor signal conditioner with microcontroller. The PGA400-Q1 is an interface device for piezoresistive, strain gauge and capacitive sense elements. The device incorporates the analogue front end that directly connects to the sense element and has voltage regulators and oscillator. The device also includes sigma-delta analogue-to-digital converter, 8051 WARP core microprocessor and OTP memory. Sensor compensation algorithms can be implemented in software. The PGA400-Q1 also includes 2 DACs.