DS4302

2-Wire, 5-Bit DAC with Three Digital Outputs

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Overview

  • SO Package is a Drop-In Replacement for the MPS1251 and MPS1252
  • Single 5-Bit DAC (32 Steps)
  • 0V to 2V and 0V to 1.9V Versions
  • Three Programmable Digital Outputs
  • SMBus-Compatible Serial Interface
  • 4.5V to 5.5V Supply Voltage Range
  • 8-Pin SO and 8-Pin µSOP Packages
  • Industrial Temperature Range: -40°C to +85°C

The DS4302 is a 5-bit digital-to-analog converter (DAC) with three programmable digital outputs. The DS4302 communicates through a 2-wire, SMBus™-compatible,serial interface. The tiny 8-pin µSOP package is ideal for use in space-constrained applications.

Applications

  • CCFL Backlight Brightness Control
  • Power-Supply Calibration

DS4302
2-Wire, 5-Bit DAC with Three Digital Outputs
DS4302: Functional Diagram
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