Wireless Battery Management System Link
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The BMA6060 and BMA6061 are a chipset for wireless battery management system applications. It implements a transparent wireless replacement for the typical electrical TPL connection (isolated daisy chain of NXP) between the individual Cell Monitoring Units (CMUs).
The BMA6061 implements the wireless network controller function in the Battery Management Unit (BMU).
The BMA6060 is the wireless network responder in the Cell Management Units (CMUs). A typical battery includes one BMA6061 and multiple BMA6060.
Product Details
Block Diagram
Features
Wireless Technology
- Robust wireless communication
- 7.5 or 8 GHz center frequency
- 500 MHz channel bandwidth
- Up to 7.8 Mbit/s data rate
- Down to 20ms measurement cycle time
- <10-6 Packet Error Rate