Evaluation module for ISO71xx 4242-VPK small-footprint & low-power digital isolators in DBQ package


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The ISO71XXDBQ-EVM evaluation module (EVM) comes with the ISO7131CCDBQ device soldered down. You can remove this device and solder down any of the 4-channel ISO714xCCDBQ devices. This EVM lets you evaluate the isolator performance and parameters. For safety reasons, the EVM is not designed to work at voltages above 5.5 V. Do not use this EVM for high-voltage isolation testing. Read and follow all cautions and warnings described in the EVM user's guide.

  • User configurable for use with triple- and quad-channel ISO71xx isolators
  • Enables opposing channel testing with the ISO7131, ISO7141 and ISO7142
  • Same direction evaluation can be performed using the ISO7140
  • User-configurable load options for the input and output channels
Digital isolators
ISO7131CC Triple-channel, 2/1, 50-Mbps digital isolator ISO7140CC Quad-channel, 4/0, 50-Mbps digital isolator ISO7140FCC Quad-channel, 4/0, 50-Mbps, default output low digital isolator ISO7141CC Quad-channel, 3/1, 50-Mbps digital isolator ISO7141FCC Quad-channel, 3/1, 50-Mbps, default output low digital isolator ISO7142CC Quad-channel, 2/2, 50-Mbps digital isolator ISO7142CC-Q1 Automotive, quad-channel, 2/2, 50-Mbps digital isolator
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Evaluation board

ISO71XXDBQ-EVM — ISO71XXDBQ Evaluation Module

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Type Title Date
Certificate ISO71XXDBQ-EVM EU Declaration of Conformity (DoC) 02 Jan 2019
User guide ISO71XXDBQ-EVM 06 Mar 2013

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