GENERAL DESCRIPTION

The AD7834 and AD7835 contain four 14-bit DACs on one monolithic chip. The AD7834 and AD7835 have output voltages in the range ±8.192 V with a maximum span of 14 V.

FEATURES

Four 14-bit DACs in one package

AD7834—serial loading

AD7835—parallel 8-bit/14-bit loading

Voltage outputs

Power-on reset function

Maximum/minimum output voltage range of ±8.192 V

Maximum output voltage span of 14 V

Common voltage reference inputs

User-assigned device addressing

Clear function to user-defined voltage

Surface-mount packages

AD7834—28-lead SOIC and PDIP

AD7835—44-lead MQFP and PLCC

APPLICATIONS

Process control

Automatic test equipment

General-purpose instrumentation