AD7689 - 250kSPS PulSAR ADC
The AD7682/AD7689 are 4-channel/8-channel, 16-bit, charge redistribution successive approximation register (SAR) analog-to-digital converters (ADCs) that operate from a single power supply, VDD.
The AD7682/AD7689 contain all components for use in a multichannel, low power data acquisition system,
AD7689 Features
* 16-bit resolution with no missing codes
* 4-channel (AD7682)/8-channel (AD7689) multiplexer with choice of inputs
* Unipolar single-ended
* Differential (GND sense)
* Pseudobipolar
* Throughput: 250 kSPS
* INL: ±0.4 LSB typical, ±1.5 LSB maximum (±23 ppm or FSR)
* D
