PGA970 Datasheet (Texas Instruments) - LVDT Sensor Signal Conditioner

PGA970, LVDT Sensor Signal Conditioner

The PGA970 is a highly integrated system-on-chip LVDT sensor-signal conditioner with advanced signalprocessing capabilities.

It contains a three-channel, low-noise, programmable-gain, analog front end that allows direct connection to the sense element, followed by three independent 24-bit delta-sigm

PGA970 Features

* 1 Analog features

* Programmable-gain analog front end for LVDT sensors

* Excitation waveform generator and amplifier

* Dual 24-bit ADC with amplitude and phase demodulators

* 24-bit auxilary ADC

* On-chip internal temperature sensor

* 14-bit