Description
.
The ADBMS68211 (single) and ADBMS68221 (dual) provide bidirectional isolated serial-port interface (isoSPIā¢) communications between two isolated devic.
Features
* Up to 2 Mbps isolated bidirectional serial data communications
* Drop in compatible: single (ADBMS6821) and dual
(ADBMS6822)
* Fully independent dual transceivers (ADBMS6822)
* Simple galvanic isolation using capacitors or transformers
* Bidirectional interface over a single tw
Applications
* APPLICATIONS
* Electric and hybrid electric vehicles
* Backup battery systems
* Industrial networking
* Remote sensors
TYPICAL APPLICATION CIRCUIT
A typical application of the ADBMS6822 in a system with the ADBMS6815 battery monitor is shown in Figure 1.
Data Sheet ADBMS6821/ADBMS68