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

Product Details

Key Features

Simplified Block Diagram

Technical Docs

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Key Features

  • 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

Applications/Uses

  • CCFL Backlight Brightness Control
  • Power-Supply Calibration

Description

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.

Simplified Block Diagram

DS4302: Functional Diagram DS4302: Functional Diagram Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .