TMP112-Q1 - Texas Instruments

TMP112-Q1 Digital Temperature Sensor

The TMP112-Q1 device is a digital temperature sensor 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. Device temperature sensors are highly linear and do not require complex calculations or lookup tables to derive the temp.

Features

•1 AEC-Q100 Qualified With:
  – Temperature Grade 1:
  –40°C to 125°C Ambient Operating Temperature Range
  – Device HBM ESD Classification Level 2
  – Device CDM ESD Classification Level C6
• SOT563 Package (1.6 mm × 1.6 mm) is a 68% Smaller Footprint than SOT23
• Accuracy Without Calibration:
  – 0.5°C (max) from 0°C to 65°C
  – 1°C (max) from
  –40°C to 125°C
• Low Quiescent Current:
  – 10-μA Active (max)
  – 1-μA Shutdown (max)
• Supply Range: 1.4 to 3.6 V
• Resolution: 12 Bits
• Digital Output: SMBus, Two-Wire and I2C Interface Compatibility
• NIST Traceable 2 Applications
• Climate Control
• Infotainment.