MAX11329-MAX11332 12- & 10-bit ADCs

Analog Devices MAX11329–MAX11332 12- and 10-bit Multi-Channel Analog-to-Digital Converters (ADCs) feature external reference, full-linear bandwidth, high speed, low power, and serial output. These ADI 3Msps successive approximation register (SAR) ADCs provide external access to the output of the integrated mux and ADC input to simplify the signal conditional circuitry. MAX11329–MAX11332 include both internal and external clock modes. These devices feature scan mode in both internal and external clock modes. The internal clock mode features internal averaging to increase SNR. The external clock mode features the SampleSet™ technology, a user-programmable analog input channel sequencer. The SampleSet approach provides greater sequencing flexibility for multichannel applications while alleviating significant microcontroller or DSP (controlling unit) communication overhead.