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reference designADBMS6822 | Demoboard EVAL-ADBMS6822

Analog Devices ADBMS6822 | Demoboard EVAL-ADBMS6822

Evaluating the ADBMS6822 Dual isoSPI® Adapter

Overview

TopologyBattery Management System
Input voltage1.7-5.5 V
IC revision02C

Description

The EVAL-ADBMS6822 evaluation board is a dual SPI to 2- wire isolated serial-port interface (isoSPI) adapter featuring the ADBMS6822. Multiple ADBMS68xx battery monitors can be linked through daisy-chain interconnections. The EVAL-ADBMS6822 evaluation board also features reversible isoSPI, which enables a redundant communication path to the peripheral units. The PCB, components, and DuraClik™ connectors are optimized for low electromagnetic interference (EMI) susceptibility and emissions.The EVAL-ADBMS6822 evaluation board can communicate to a PC by connecting together with EVAL-SDP-CK1Z. The EVALADBMS6822 evaluation board provides a standard SPI, which can be translated to isoSPI and then onward to a peripheral device or daisy chain as applicable.The EVAL-ADBMS6822 evaluation board can also be used to evaluate the ADBMS6821. Note that, for the ADBMS6821, there is only one SPI port; therefore, ignore the second SPI port and auxiliary isoSPI port when using the ADBMS6821.Full specifications on the ADBMS6822 dual isoSPI adapter are available in the ADBMS6821/ADBMS6822 data sheet available from Analog Devices, Inc., and must be consulted with this user guide when using the EVAL-ADBMS6822 evaluation board.

Features

Full-featured evaluation board for the ADBMS6822Demonstrates SPI to isoSPI 2-wire datalinksIncludes two isoSPI ports for reversible isoSPI supportConfigurable powering options for LPCM support isoSPI connections through simple DuraClik® connectorsCompatible boards EVAL-ADBMS68xx, battery monitor boards EVAL-SDP-CK1Z, controller boardPC software for control and data analysis when used with the Analog Devices, Inc., SDP-K1 microcontroller

Typical applications

  • Electric and hybrid electric vehicles
  • Industrial networking
  • Remote sensors
  • Backup battery systems

More information

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150060RS75000
WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
Simu­lation
Downloads26 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

RAY files

Certificates ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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MountSMT 
Length1.6 mm
Height0.7 mm
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Operating Temperature -40 °C up to +85 °C
61300811121
WR-PHD Pin Header - Single, –, –
Simu­lation–
Downloads7 files

EDA models: Components ZIP

CAD files ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Pins8 
TypeStraight 
MountTHT 
Length20.32 mm
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Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C