Types with serial output: Compatible to serial full duplex interfaces. Facilitate the connection to the microprocessor system. The input multiplexer can be configurated with the software as ''single ended'' or ''differential'' or a combination of both.
LTC 1286 Micropower, single differential input. Current consumption merely 350 μW during converting. Automatic power down on 1 nA, if not converted. High impedance input can be directly connected to a sensor
LTC 1298 Similar to LTC 1286, but with software-adjustable 2-channel MUX at the input