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MAX520 Datasheet Quad/octal / 2-wire Serial 8-bit Dacs

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-0378; Rev 3; 9/96 Quad/Octal, 2-Wire Serial 8-Bit DACs with Rail-to-Rail.

General Description

The MAX520/MAX521 are quad/octal, 8-bit voltage-output digital-to-analog converters (DACs) with simple 2-wire serial interfaces that allow munication between multiple devices.

They operate from a single +5V supply and their reference input range includes both supply rails.

The MAX521 includes rail-to-rail output buffer amplifiers for reduced system size and ponent count when driving loads.

Key Features

  • o o o o Single +5V Supply Simple 2-Wire Serial Interface I2C Compatible Outputs Swing Rail to Rail: Unbuffered Outputs (MAX520) Buffered Outputs (MAX521) 1%-Accurate Trimmed Output Resistance (MAX520A) Ultra-Low 4µA Supply Current (MAX520) Individual DACs Have Separate Reference Inputs Power-On Reset Clears All Latches 4µA Power-Down Mode MAX520/MAX521 o o o o o ______________Ordering Information PART † TEMP. RANGE 0°C to +70°C 0°C to +70°C 0°C to +70°C 0°C to +70°C PIN-.

MAX520 Distributor