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TC1047 - Precision Temperature-to-Voltage Converter

General Description

The TC1047 and TC1047A are linear voltage output temperature sensors whose output voltage is directly proportional to the measured temperature.

The TC1047 and TC1047A can accurately measure temperature from -40°C to +125°C.

With the TC1047, the supply voltage can vary between 2.7V and 4.4V.

Key Features

  • Supply Voltage Range: - TC1047: 2.7V to 4.4V - TC1047A: 2.5V to 5.5V.
  • Wide Temperature Measurement Range: -40oC to +125oC.
  • High Temperature Converter Accuracy: ± 2oC, Max, at 25°C.
  • Linear Temperature Slope 10mV/°C (typ. ).
  • Available in 3-Pin SOT-23B Package.
  • Very Low Supply Current: - 35µA Typical General.

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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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TC1047/TC1047A Precision Temperature-to-Voltage Converter Features • Supply Voltage Range: - TC1047: 2.7V to 4.4V - TC1047A: 2.5V to 5.5V • Wide Temperature Measurement Range: -40oC to +125oC • High Temperature Converter Accuracy: ± 2oC, Max, at 25°C • Linear Temperature Slope 10mV/°C (typ.) • Available in 3-Pin SOT-23B Package • Very Low Supply Current: - 35µA Typical General Description The TC1047 and TC1047A are linear voltage output temperature sensors whose output voltage is directly proportional to the measured temperature. The TC1047 and TC1047A can accurately measure temperature from -40°C to +125°C. With the TC1047, the supply voltage can vary between 2.7V and 4.4V. The power supply range of the TC1047A is from 2.5V to 5.5V.