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LM94022 - Multi-Gain Analog Temperature Sensor

Description

The LM94022/-Q1 device is a precision analog output CMOS integrated-circuit temperature sensor with selectable linear negative temperature coefficient (NTC).

Features

  • 1 LM94022/-Q1 is AEC-Q100 Grade 0 qualified and is Manufactured on an Automotive Grade Flow.
  • Low 1.5-V to 5.5-V Operation With Low 5.4-µA Supply Current.
  • Push-Pull Output With ±50-µA Source Current Capability.
  • Four Selectable Gains.
  • Very Accurate Over Wide Temperature Range of.
  • 50°C to +150°C:.
  • ±1.5ºC Temperature Accuracy for 20ºC to 40ºC Range.
  • ±1.8ºC Temperature Accuracy for.
  • 50ºC to 70ºC Range.
  • ±2.1ºC Temp.

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Other Datasheets by Texas Instruments

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM94022, LM94022-Q1 SNIS140F – MAY 2006 – REVISED SEPTEMBER 2015 LM94022/-Q1 1.5-V, SC70, Multi-Gain Analog Temperature Sensor With Class-AB Output 1 Features •1 LM94022/-Q1 is AEC-Q100 Grade 0 qualified and is Manufactured on an Automotive Grade Flow • Low 1.5-V to 5.5-V Operation With Low 5.4-µA Supply Current • Push-Pull Output With ±50-µA Source Current Capability • Four Selectable Gains • Very Accurate Over Wide Temperature Range of −50°C to +150°C: – ±1.5ºC Temperature Accuracy for 20ºC to 40ºC Range – ±1.8ºC Temperature Accuracy for –50ºC to 70ºC Range – ±2.1ºC Temperature Accuracy for –50ºC to 90ºC Range – ±2.
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