1 Features

• Supply range: 1.62V to 5.5V

• Wide operating range: –40°C to 125°C

• Remote channel accuracy: 0.8°C

– Resolution: 12-bit (0.0625°C)

• Local channel accuracy: 1°C

– Resolution: 8-bit (1°C)

• Support I2C and SMBus interface

• Low power consumption

• Additional features for improved temperature measurement accuracy:

– Diode non-ideality factor (η-factor) correction

– Series resistance cancellation

– Programmable digital filter

• Remote diode fault detection

• 1.2V logic-compatible input thresholds independent of supply

• Footprint compatible with the TMP432