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MAX500：CMOS, Quad, Serial Interface 8-Bit DAC

Quad, Serial, Voltage-Output DACs in a SO Package

The MAX500 is a quad, 8-bit, voltage-output digital-to-analog converter (DAC) with a cascadable serial interface. The IC includes four output buffer amplifiers and input logic for an easy-to-use, two- or three-wire serial interface. In a system with several MAX500s, only one serial data line is required to load all the DACs by cascading them. The MAX500 contains double-buffered logic and a 10-bit shift register that allows all four DACs to be updated simultaneously using one control signal. There are three reference inputs so the range of two of the DACs can be independently set while the other two DACs track each other. The MAX500 achieves 8-bit performance over the full operating temperature range without external trimming.

Key Features Buffered Voltage Outputs Double-Buffered Digital Inputs Microprocessor and TTL/CMOS Compatible Requires No External Adjustments Two- or Three-Wire Cascadable Serial Interface 16-Pin DIP/SO Package and 20-Pin LCC Operates from Single or Dual Supplies

MAX500: Functional Diagram Applications/Uses Arbitrary Function Generators Automated Test Equipment (ATE) Digital Gain and Offset Control Industrial Process Controls Minimum Component Count Analog Systems

DataSheet

Parametrics

Quality and Environmental Data

• MAX500.pdf

Related Products

• MAX534：+5V, Low-Power, 8-Bit Quad DAC with Rail-to-Rail Output Buffers
• MAX520：Quad/Octal, 2-Wire Serial 8-Bit DACs with Rail-to-Rail Outputs

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