SGM452 Datasheet (SG Micro) - Low Power Digital Temperature Sensor

SGM452, Low Power Digital Temperature Sensor

The SGM452 is an industry standard digital temperature sensor which integrates sigma-delta analog-to-digital converter (ADC) and I2C interface.

This device is accurate to ±1℃ in the range of -20℃ to +85℃ and ±1.2℃ in the range of -55℃ to +125℃.

The SGM452 offers 12-bit digital temperature readings.

SGM452 Features

* Power Supply Voltage Range: 2.7V to 5.5V

* Temperature Accuracy:  -20℃ to +85℃: ±1℃ (MAX)  -55℃ to +125℃: ±1.2℃ (MAX)

* Low Quiescent Current: 49μA (TYP)

* Shutdown Mode Current: 0.4μA (TYP)

* Without External Components

* Minimize Power Consumption through Shutdown Mode