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LM45 Temperature Sensor
LM45
Texas Instrumentssensor environment
The LM45 is a precision temperature sensor that outputs a voltage linearly proportional to the Celsius temperature, with an accuracy of ±2°C at room temperature and ±3°C over its full range.
In stock
Specifications
3- Operating Voltage
- +4.0V to +10V
- Supply Current
- 120 μA (max)
- Temperature Range
- -20°C to +100°C
Pinout
3Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VSS | GND | Ground |
| 2 | OUT | — | Output voltage proportional to temperature |
| 3 | VSS | GND | Ground |
Interactive pinout
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LM45
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