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


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Description
FULL DATA SHEET (PDF, 544kB)
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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.

Key Features   Applications/Uses
  • 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

 
  • CCFL Backlight Brightness Control
  • Power-Supply Calibration

    Key Specifications:   Digital Potentiometers
    Part Number Taper POTs Per Pkg. Control Interface Wiper Memory Number of Steps Max. Idle State Supply Current @5V (µA) Features Supply Voltage (V) RoHS Available Package Smallest Available Package (max w/pins) (mm2) Price**
    DS4302  Linear 1 2-Wire Serial Volatile 32 300
    Three Programmable Digital Outputs
    4.5 to 5.5 Yes SOIC/8 31 $0.93 @ 1k
    See All Digital Potentiometers (121)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

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    Document Ref.: xxxx; 2004-06-07
    This page last modified: 2008-03-06



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