TMP102AIDRLT

The TMP102AIDRLT is a Digital Temperature Sensor with I²C/SMBus interface and alert function. Ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning. IC temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temperature. The on-chip 12-bit ADC offers resolutions down to 0.0625°C. The TMP102 device features SMBus™, two-wire and I²C interface compatibility and allows up to four devices on one bus. The device also features an SMBus alert function. The device is specified to operate over supply voltages from 1.4 to 3.6V with the maximum quiescent current of 10µA over the full operating range.

• 10µA Active and 1µA shutdown (maximum) low quiescent current
• 12-bit Resolution
• Green product and no Sb/Br

Applications

Portable Devices, Power Management, Computers & Computer Peripherals, Commercial, Automation & Process Control, Test & Measurement, Industrial, Medical

Warnings

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.