GENERAL DESCRIPTION

The AD7849is a 14-bit/16-bit serial input multiplying digital to-analog converter (DAC). The DAC architecture ensures excellent differential linearity performance, and monotonicity is guaranteed to 14 bits for the A grade and to 16 bits for all other grades over the specified temperature ranges.

FEATURES

14-bit/16-bit multiplying DAC

Guaranteed monotonicity

Output control on power-up and power-down internal or

external control

Versatile serial interface

DAC clears to 0 V in both unipolar and bipolar output ranges

APPLICATIONS

Industrial process controls

PC analog I/O boards

Instrumentation