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LM45 - Precision Centigrade Temperature Sensor

General Description

The LM45 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature.

Key Features

  • 1.
  • 2 Calibrated Directly in ° Celsius (Centigrade).
  • Linear + 10.0 mV/°C Scale Factor.
  • ±3°C Accuracy Guaranteed.
  • Rated for Full.
  • 20° to +100°C Range.
  • Suitable for Remote.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM45 www.ti.com SNIS117C – AUGUST 1999 – REVISED FEBRUARY 2013 LM45 SOT-23 Precision Centigrade Temperature Sensors Check for Samples: LM45 FEATURES 1 •2 Calibrated Directly in ° Celsius (Centigrade) • Linear + 10.0 mV/°C Scale Factor • ±3°C Accuracy Guaranteed • Rated for Full −20° to +100°C Range • Suitable for Remote Applications • Low Cost Due to Wafer-Llevel Trimming • Operates from 4.0V to 10V • Less than 120 μA Current Drain • Low Self-Heating, 0.20°C in Still Air • Nonlinearity Only ±0.