The MAX11329–MAX11332 are 12-/10-bit with externalreference and 500kHz, full-linear-bandwidth, high-speed,low-power, serial-output successive approximation register(SAR) analog-to-digital converters (ADCs). TheMAX11329–MAX11332 provide external access to theoutput of the integrated mux and ADC input, to simplify thesignal conditional circuitry. The MAX11329MAX11332include both internal and external clock modes. Thesedevices feature scan mode in both internal and externalclock modes. The internal clock mode features internalaveraging to increase SNR. The external clock mode featuresthe SampleSetK technology, a user-programmableanalog input channel sequencer. The SampleSet approachprovides greater sequencing flexibility for multichannelapplications while alleviating significant microcontroller orDSP (controlling unit) communication overhead.