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SGM452 Datasheet Low Power Digital Temperature Sensor

Manufacturer: SG Micro

Overview: SGM452 Low Power Digital Temperature Sensor with Thermal Watchdog.

Datasheet Details

Part number SGM452
Manufacturer SG Micro
File Size 804.20 KB
Description Low Power Digital Temperature Sensor
Datasheet SGM452-SGMicro.pdf

General Description

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.

Key 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.
  • Support Eight SGM452 Devices in One Serial Bus.
  • Support 1.8V I2C Bus Voltage at 3.3V Power Supply.
  • Power-Up Defaults Can be Operated StandAlone as Thermostat.
  • Available in Green S.

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SGM452 Distributor