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AD7945

AD7945 Manufacturer

Analog Devices

AD7945 Description

+3.3 V/+5 V Multiplying 12-Bit DAC With a Parallel Interface

AD7945 Categories

12-Bit D/A Converters

AD7945 Datasheet (PDF)

AD7943/AD7945/AD7948: +3.3 V/+5 V Multiplying 12-Bit DACs Data Sheet

AD7945 Price & Availability


Check AD7945 Price & Availability at Canics

AD7945 Features

  • 12-Bit Multiplying DACs
  • Guaranteed Specifications wth +3.3 V/+5 Supply
  • 0.5 LSBs INL and DNL
  • Low Power: 5 µW typ
  • Fast Interface

    40 ns Strobe Pulsewidth

    (AD7943)

    40 ns Write Pulsewidth

    (AD7945, A7948)
  • Low Glitch: 60 nV-s with

    Amplifier Connected
  • Fast Settling: 600 ns to 0.01%

    with AD843

AD7945 Parameters

Resolution12bit
Update Rate1.7MSPS
Settling Time600ns
# DAC Outputs1
DAC TypeCurrent Out
DAC Input FormatPar
Output FSR(-Vref), (Bip Vref), (Uni Vref)
DAC Int VREFNo
DAC Ext VREFYes
Supply VnomSingle(+3.3), Single(+5)
Power Diss (max)25µW
Select parameters and click to see components with these parameters.

Products Similar to AD7945

AD7943, AD7943AN-B, AD7945AN-B, AD7948, AD7948AN-B

 
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AD7945 Circuit AD7945 Reference AD7945 PDF AD7945 RoHS