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Reference Design
TMP112
SBOS473I – MARCH 2009 – REVISED DECEMBER 2018
TMP112x High-Accuracy, Low-Power, Digital Temperature Sensors With SMBus and TwoWire Serial Interface in SOT563
1 Features
•1 TMP112A Accuracy Without Calibration : – 0.5°C (Maximum) From 0°C to +65°C (3.3 V) – 1.0°C (Maximum) From –40°C to +125°C
• TMP112B Accuracy Without Calibration : – 0.5°C (Maximum) From 0°C to +65°C (1.8 V) – 1.0°C (Maximum) From –40°C to +125°C
• TMP112N Accuracy Without Calibration: – 1.0°C (Maximum) From –40°C to +125°C
• SOT563 Package (1.6 mm × 1.6 mm) • Low Quiescent Current:
– 10-μA Active (Maximum), 1-μA Shutdown (Maximum)
• Supply Range: 1.4 V to 3.