GENERAL DESCRIPTION

The AD7233 is a complete 12-bit, voltage-output, digital-to-analog converter with output amplifier and Zener voltage reference all in an 8-lead package. No external trims are required to achieve full specified performance. The data format is two’s complement, and the output range is –5 V to +5 V.

FEATURES

12-Bit CMOS DAC with On-Chip Voltage Reference Output Amplifier –5 V to +5 V Output Range

Serial Interface

300 kHz DAC Update Rate

Small Size: 8-Pin Mini-DIP

Nonlinearity: ±1/2 LSB TMIN to TMAX

Low Power Dissipation: 100 mW Typ

APPLICATIONS

Process Control

Industrial Automation

Digital Signal Processing Systems

Input/Output Ports