High-accuracy voltage detectors are monitoring each rail for improved supervision that can help customers achieve their functional safety goals.
Features
- Accurate supervision (one percent max, -40 to +125°C) for overvoltage and undervoltage monitoring.
- Programmable window watchdog timer to interface with safety MCU.
- Precision voltage reference for accurate analog-to-digital converter (ADC) diagnostics and monitoring.
- Reverse battery protection with low voltage drop (approx. 20mV).
- Power supply from automotive battery providing 5, 3.3V, and 1.2V rails.
- Emissions tested according to CISPR 25 Class 5.
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