The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also doesn't require any external calibration to provide typical accuracies of ±1°C at +25°C and ±2°C over the −40°C to +125°C temperature range. We like it because it's so easy to use: Just give the device a ground and 2.7 to 5.5 VDC and read the voltage on the Vout pin. The output voltage can be converted to temperature easily using the scale factor of 10 mV/°C.
SPECIFICATIONS
Breadboard Friendly: Yes
Sensor Type: Temperature
Typical Input Voltage:
- 3VDC
- 3.3VDC
- 5VDC
- 5.5VDC
Oparating Current: 50uA
Interface: Analog
Communication Protocol: Without
Notes
- Usually a resistor 10kohm is required to connect to a microcontroller .
EXTRA SPECIFICATIONS
- Voltage Input: 2.7 V to 5.5 VDC
- 10 mV/°C scale factor
- ±2°C accuracy over temperature
- ±0.5°C linearity
- Operating Range: −40°C to +125°C
FEATURES
- Calibrated directly in °C
- 10 mV/°C scale factor
- Do not require any external calibration
TMP36
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