製品概要

機能と利点

  • Fully-featured evaluation board for the ADBMS2950B
  • Bidirectional high-accuracy current measurement with on board shunt
  • Increased input-range overcurrent measurement and alert
    • Battery stack measurements
    • Battery stack voltage monitoring
    • Isolation measurement
    • Precharge monitoring
    • Fuse monitoring
    • Charger monitoring
    • Link voltage monitoring
  • Includes two isoSPI ports for daisy chain and reversible isoSPI support, and the isoSPI connections can be done through simple DuraClick™ connectors

製品概要

The EVAL-ADBMS2950B evaluation board features the ADBMS2950B, a bidirectional current monitor, with 12 buffered high-impedance voltage sense inputs, linked through a 2-wire isolated serial interface (isoSPI). The demo circuit also features reversible isoSPI, which enables a redundant communication path.

The EVAL-ADBMS2950B can communicate to a PC over isoSPI by attaching a EVAL-ADBMS6822 dual-controller isoSPI add-on board to the expansion headers of a EVAL-SDP-CK1Z, and then connecting the EVAL-SDP-CK1Z to a host PC through USB.

The EVAL-ADBMS2950B evaluation board can be operated on the same isoSPI daisy chain with other ADBMS2950B, and ADBMS6830B devices.

Full specifications on the ADBMS2950B are available in the ADBMS2950B data sheet available from Analog Devices, Inc., and must be consulted with this user guide when using the EVALADBMS2950B evaluation board.

Design files for this circuit board are available on the product webpage.

Applications

  • Mobile robot systems
  • E-scooter/E-bikes/Light electric vehicle
  • Power tools
  • Portable-energy storage system
  • Backup-battery system monitoring
  • Grid energy storage

対象となる製品

関連資料