BMA8420 Electrochemical Impedance Spectroscopy (EIS) Battery Junction Box Evaluation Board

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The EVBMA8420T is a BMA8420 evaluation board. It is designed to support the development of battery junction box, in automotive or industrial applications. The BMA8420 supports ASIL D current measurements, electrochemical impedance spectroscopy, voltage measurements and pyrotechnic switch control. The board is equipped to utilize all the integrated circuit (IC) features and develop the associated software. It communicates with an isolated daisy chain.

Supported Devices

Battery Management

Battery Sensors

  • BMA8420: Battery Junction Box Monitor IC with EIS Capability

Features

Key Features

  • Four current measurement channels (supporting two ASIL D current measurements)
  • Electrochemical impedance spectroscopy (EIS) support
  • 16 analog inputs supporting redundant measurements
  • Two independent pyrotechnic switch controllers including driver stage

Connectivity

  • Transformer physical layer (TPL) communication, daisy chains support
  • Isolated power supply
  • All BMA8420 inputs/outputs accessible with connectors

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BMA8420 Electrochemical Impedance Spectroscopy (EIS) Battery Junction Box Evaluation Board.

    $249.00 USD
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    Note: For better experience, software downloads are recommended on desktop.

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