Product description
The TMP117 is a high-precision temperature sensor from Texas Instruments that communicates via I2C / Qwiic. The sensor is factory-calibrated against NIST-traceable temperature references and provides very high accuracy without requiring additional calibration. It is suitable for temperature measurement in applications such as data loggers, weather stations, laboratory equipment, and industrial measurement systems where high precision is desired.
Specifications:
- Sensor: Texas Instruments TMP117
- Interface: I2C / Qwiic
- Measurement range: -55°C to +150°C
- Accuracy: ±0.1°C (-20°C to +50°C)
- Resolution: 0.0078°C
- ADC resolution: 16-bit
- Supply voltage: 1.8V to 5.5V
- Current consumption: approximately 3.5µA at 1Hz measurement rate
- EEPROM: 48bit
- Programmable temperature alerts: Yes
- Number of available I2C addresses: 4
- User guide with code examples available: Yes