Texas Instruments TMP100
The TMP100 and TMP101 devices are digital temperature sensors ideal for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C.| Part No. | TMP100 |
|---|---|
| Datasheet | TMP100 Download |
| Manufacturer |  Texas Instruments |
| Description | Temperature Sensor |
| Buy | Stock & Price |
FEATURES
●1 Digital Output: SMBus™, Two-Wire, and I2C Interface Compatibility● Resolution: 9 to 12 Bits, User-Selectable
● Accuracy: – ±1°C (Typical) from –55°C to 125°C – ±2°C (Maximum) from –55°C to 125°C
● Low Quiescent Current: 45-μA, 0.1-μA Standby
● Wide Supply Range: 2.7 V to 5.5 V
● TMP100
FEATURES
Two Address Pins● TMP101
FEATURES
One Address Pin and an ALERT Pin● 6-Pin SOT-23 Package 2
APPLICATIONS
● Power-Supply Temperature Monitoring● Computer Peripheral Thermal Protection
● Notebook Computers
● Cell Phones
● Battery Management
● Office Machines
● Thermostat Controls
● Environmental Monitoring and HVAC
● Electromechanical Device Temperature 3
DESCRIPTION
Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The devices are available in 6-Pin SOT-23 packages. The TMP100 and TMP101 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100 device allows up to eight devices on one bus.
