12-bit SAR ADC with multiplexed front-end
The MAX11615EEE+T is a 12-bit successive-approximation-register (SAR) ADC from Analog Devices, integrating a 4- or 8-channel input multiplexer, sample-and-hold, and the converter itself in a single 16-QSOP package. It samples at 94.4 kSPS and communicates over an I²C serial interface, making it a compact fit for space-constrained boards that need moderate-speed analog-to-digital conversion without a parallel bus.
Input flexibility and supply range
The ADC accepts both differential and single-ended inputs — the 4-channel differential or 8-channel single-ended configuration is selected via the I²C interface, giving the designer a single BOM line that adapts to different sensor types.