Texas Instruments TMP20 Analog Output Temperature Sensor
Texas Instruments TMP20 analog output temperature sensor is a precision CMOS device available in the tiny SOT563 package. The TI TMP20 temperature sensor features ±2.5ºC accuracy from -55ºC to +130ºC on a supply voltage of 2.7V to 5.5V with a supply current of 4µA. Operation as low as 1.8V is possible for temperatures between +15º C and +130º C. The Texas Instruments TMP20 analog output temperature sensor is ideal for use in cell phones, desktop/notebook computers, portable devices, and more.
Features
- ±2.5°C accuracy from –55°C to +130°C
- 1.8V to 5.5V supply voltage range
- 4µA (Maximum) low power
- SOT-563, SC70-5 MicroSize packages
- SC70 pin-compatible with LM20
Applications
- Cell phones
- Desktop and notebook computers
- Portable devices
- Consumer electronics
- Battery management
- Power supplies
- HVAC
- Thermal monitoring
- Disk drives
- Appliances and white goods
- Automotive
Functional Diagram
Additional Resources
Inilathala: 2010-02-04
| Na-update: 2023-10-31