ADS4122 Datasheet - Texas Instruments

ADS4122 Ultra-Low-Power ADC

The ADS412x and ADS414x devices are lowersampling speed variants in the ADS41xx family of analog-to-digital converters (ADCs). These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8-V supply. The devices are wellsuited for multi.

ADS4122 Features

* 1 Ultra-Low Power With 1.8-V Single Supply:

* 103-mW Total Power at 65 MSPS

* 153-mW Total Power at 125 MSPS

* High Dynamic Performance:

* SNR: 72.2 dBFS at 170 MHz

* SFDR: 81 dBc at 170 MHz

* Dynamic Power Scaling With Sample Rate

* I

ADS4122-etcTI.pdf