Quad-Channel Industrial Voltage and Current Output Driver Reference Design (EMC/EMI Tested)
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Key Document


This quad-channel analog outputs module delivers voltage and current outputs using the highly integrated DAC8775 analog front-end. Integrated adaptive power management minimizes the power dissipation of the chip. Additionally, an external protection circuit is implemented to provide immunity to the IEC61000-4 suite of tests.

  • Class A results for IEC61000-4 ESD, EFT, and radiated emissions. Class B results for IEC61000-4 Radiated Immunity and Conducted Immunity
  • <0.1 %FSR of Total Unadjusted Error in either Voltage or Current mode
  • 8-µA of Peak-to-Peak Current Output Ripple
  • 200-µV of Peak-to-Peak Voltage Output Ripple
  • Adaptive Power Management for Current Outputs

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Schematic/Block Diagram

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Test Data

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Design Files

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TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DAC8775  16-Bit Quad-Channel Programmable Current-Output and Voltage-Output Digital-to-Analog Converter (DAC)  Digital-to-analog converters (DACs)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
DAC8775 Download Download

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Technical documentation

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Data sheet (1)
Title Type Size (KB) Date
PDF 8160 07 Feb 2017
User guide (1)
Title Type Size (KB) Date
PDF 2821 02 Oct 2018
Design files (6)
Title Type Size (KB) Date
ZIP 398 03 Mar 2017
ZIP 805 03 Mar 2017
PDF 2367 03 Mar 2017
PDF 222 03 Mar 2017
PDF 112 03 Mar 2017
PDF 615 03 Mar 2017
Related Tools & Software

Reference Designs (1)

Hardware development (1)

Name Part Number Tool Type
DAC8775 Evaluation Module  DAC8775EVM  Evaluation board 

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