ADS8422 - MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER
The ADS8422 is a 16-bit, 4-MHz A/D converter with an internal 4.096-V reference.
The device includes a 16-bit capacitor-based multi-bit SAR A/D converter with inherent sample and hold.
This converter includes a full 16-bit interface and an 8-bit option where data is read using two 8-bit read cycles
ADS8422 Features
* Fully Differential Input with Pseudo-Bipolar Input Range -4 V to +4 V
* 16-Bit NMC at 4 MSPS
* 1 LSB INL Typ
* 92dB SNR, -102dB THD Typ with 100-kHz Input
* Internal 4.096-V Reference and Reference Buffer
* REFIN/2 Available for Setting Analog Input
