Analogue, Mixed Signal, LSI


Tiny SAR ADCs

29 October 2014 Analogue, Mixed Signal, LSI

Texas Instruments is enabling system designers to reduce the size of their industrial monitoring and control applications with its newest successive approximation register (SAR) analog-to-digital converters (ADC). The 1 MSps, 12-bit ADS7042 uses only 690 μW at full speed and scales consumption down with sampling rate. The 2-channel ADS8354 family includes the industry’s smallest 14- and 16-bit simultaneous sampling SAR ADCs, with data rates ranging from 600 KSps to 2 MSps per channel, no latency and dual, independently controllable internal voltage references. Both product ranges are suitable for a host of industrial applications, and the ADS7042 is also relevant for space constrained consumer devices.



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