MAX1281 Datasheet - Maxim

MAX1281 Serial 12-Bit ADCs

The MAX1280/MAX1281 12-bit ADCs combine an 8-channel analog-input multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1280 operates from a single +4.5V to +5.5V supply; the MAX1281 operates from a single +2.7V to +3.6V supply. Bot.

MAX1281 Features

* 8-Channel Single-Ended or 4-Channel Pseudo-Differential Inputs

* Internal Multiplexer and Track/Hold

* Single-Supply Operation +4.5V to +5.5V (MAX1280) +2.7V to +3.6V (MAX1281)

* Internal +2.5V Reference

* 400ksps Sampling Rate (MAX1280)

* Low Power

MAX1281_MaximIntegratedProducts.pdf