概述
描述
The ISL73141BMREFEVKIT1Z evaluation kit demonstrates the ISL73141SEH 14-bit SAR ADC in an 8-cell battery voltage monitoring application. Monitoring of the lithium battery cell voltages is critical to protect the battery against undervoltage and overvoltage conditions.
The ISL73141BMREFEV1Z 8-cell battery monitor main board leverages our radiation hardened ISL70444SEH quad 40V rail-to-rail op amps, ISL71830SEH 16-channel multiplexer, ISL73141SEH 14-bit 1000ksps SAR ADC paired with an ISL71091SEH40 voltage reference, to monitor each of the 8-cell voltages of the battery. The evaluation kit also comes with a VBAT 8-cell resistor divider (BMSVOLTDIV8REFEV1Z) board to emulate an 8-cell battery stack.
特性
- Fully qualified radiation hardened battery monitor solution
- All devices are qualified for Renesas Rad Hard Screening and QCI Flow (R34TB0001EU)
- Accurate cell voltage measurement
- Buffered differential front-end
- Multiple battery cell voltage observation configurations
- User-friendly software GUI
应用
设计和开发
产品选项
| Part Number | Status | Stock | Sampleable | Description | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|
| ISL73141BMREFEVKIT1Z | Active | Out of Stock | Available | ISL73141SEH Battery Monitor Complete Evaluation Kit | 3A001.a.2.c | 8473.30.1180 |
| ISL73141BMREFEVKIT2Z | Active | Out of Stock | Available | ISL73141SEH Battery Monitor Partial Evaluation Kit | 3A001.a.2.c | 8473.30.1180 |
