MAX199 Datasheet (Maxim) - Multi-Range (4V / 2V / +4V / +2V) / +5V Supply / 12-Bit DAS with 8+4 Bus Interface

MAX199, Multi-Range (4V / 2V / +4V / +2V) / +5V Supply / 12-Bit DAS with 8+4 Bus Interface

The MAX199 multi-range, 12-bit data-acquisition system (DAS) requires only a single +5V supply for operation, and converts analog signals up to ±4V at its inputs.

This system provides eight analog input channels that are independently software programmable for a variety of ranges: ±VREF, ±VREF/2, 0V

MAX199 Features

* include a 5MHz bandwidth track/hold, 100ksps throughput rate, internal/external clock, internal/external acquisition control, 8+4 parallel interface, and operation with an internal 4.096V or external reference. A hardware SHDN pin and two programmable powerdown modes (STBYPD, FULLPD) provide low-cur