Maxim Integrated MAX1038
The MAX1036–MAX1039 low-power, 8-bit, multichannel, analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply and require only 350µA at the maximum sampling rate of 188ksps. The MAX1036/MAX1037 have four analog input channels each, while the MAX1038/MAX1039 have twelve analog input channels.GENERAL DESCRIPTION
FEATURES
AutoShutdown™ powers down the devices between conversions reducing supply current to less than 1µA at low throughput rates. The analog inputs are software configurable for unipolar or bipolar and singleended or pseudo-differential operation. The full-scale analog input range is determined by the internal reference or by an externally applied reference voltage ranging from 1V to VDD. The MAX103