A precision band–gap voltage reference designed for critical instrumentation and D/A converter applications. This unit is designed to work with D/A converters, up to 12 bits in accuracy, or as a reference for power supply applications.

• Output Voltage: 2.5 V ±
25 mV

• Input Voltage Range: 4.5 V to 40 V

• Quiescent Current: 1.2 mA Typical

• Output Current: 10 mA

• Temperature Coefficient: 10 ppm/°C Typical

• Guaranteed Temperature Drift Specification

• Equivalent to AD580

• Standard 8–Pin DIP, and 8–Pin SOIC Package

Typical Applications

• Voltage Reference for 8 to 12 Bit D/A Converters

• Low TC Zener Replacement

• High Stability Current Reference

• Voltmeter System Reference