ADS7054 14-Bit Small-Size Low-Power SAR ADCs Texas Instruments ADS7054 14-Bit, 1MSPS, Differential Input, Small-Size Low-Power pin-to-pin compatible SAR ADCs offer a small form-factor and extremely-low power consumption. The ADS7054 is ideal for space-constrained and battery-powered applications that require high-speed, high-resolution data acquisition. The devices combine multiple resolutions, throughputs, and analog input variants, creating excellent performance. The ADS7054 provides low-power consumption supporting fully-differential inputs in the range of ±AVDD, for AVDD in the range of 1.65V to 3.6V. Excellent offset specifications over the entire AVDD and temperature operating range are maintained through the internal offset calibration feature.