The MCP9701A-E/TO is a Low-power Linear Active Thermistor? IC, it is a sensor whose output voltage is directly proportional to measured temperature. The MCP9701A can accurately measure temperature from -40 to +125°C. The output of the MCP9701A is calibrated to a slope of 19.53mV/°C and has a DC offset of 400mV. The offset allows reading negative temperatures without the need for a negative supply.
- Tiny analog temperature sensor
- ±2°C Accuracy from 0 to +70°C
- -2°C/+4°C Accuracy from -40 to +125°C
- 12μA Very low operating current
- No external components required
- Wide operating voltage range
- Optimized to drive large capacitive loads
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