ADS7052 14-Bit Small-Size Low-Power SAR ADCs Texas Instruments ADS7052 14-Bit, 1MSPS, Single-Ended Input, Small-Size Low-Power SAR ADCs are high-speed and offers pin-to-pin compatibility. The ADS7052 provides multiple resolutions, throughputs, and analog input variants. The single-ended input has a range of 0V to AVDD, and AVDD in the range of 1.65V to 3.6V.