12-/14-/16-Bit, 2Msps, Dual Simultaneous Sampling SAR ADCs with Internal Reference

The MAX11192/MAX11195/MAX11198 is a dual-channel SAR ADCs with simultaneous sampling at 2Msps, 12-/14-/16-bit resolution, and differential inputs. Available in a tiny 16-pin, 3mm x 2mm ultra TDFN package, this ADC delivers excellent static and dynamic performance while operating from a supply voltage over the range of 3.0V to 5.25V. An integrated reference further reduces board area and component count.

The MAX11192/MAX11195/MAX11198 output conversion data using an SPI-compatible serial interface with a dual DOUT bus. Specifications apply over the extended industrial temperature range of -40°C to +125°C.

Design Solution: The Incredible Shrinking Encoder ›

Applications

* Current Sensing in Motors * Encoders * LVDT * PLC * Resolvers

* Tiny 16-Pin, 3mm x 2mm, TDFN Package

* Up to 2Msps Throughput Rate

* Two Simultaneous-Sampling ADC Cores

* 2.5V Integrated Reference and Reference Buffers

* Two Data Outputs for the Two Simultaneous-Sampling ADCs

* No Overhead Clock Cycles; 12/14/16 Clock Cycles for 12-/14-/16-Bit Result

* Balanced, Differential Input Range of ±VREF