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NCT218 - High Accuracy Temperature Monitor

Datasheet Summary

Description

Pin No.

Positive Connection to Remote 1 Temperature Sensor.

Negative Connection to Remote 1 Temperature Sensor.

Drain Output.

Features

  • Small DFN Package.
  • On.
  • Chip and Remote Temperature Sensor.
  • Low Voltage Operation: 1.4 V to 2.75 V.
  • Low Quiescent Current:.
  • 44 mA Normal Mode (max).
  • 20 mA Shutdown (max).
  • Power Saving Shutdown Mode.
  • Operating Temperature Range of.
  • 40°C to 125°C.
  • Series Resistance Cancellation up to 500 W.
  • Low D.
  • bias for Operation with Low Voltage Processors.
  • 2.
  • wire I2C Serial Interfa.

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Datasheet preview – NCT218

Datasheet Details

Part number NCT218
Manufacturer ON Semiconductor
File Size 290.32 KB
Description High Accuracy Temperature Monitor
Datasheet download datasheet NCT218 Datasheet
Additional preview pages of the NCT218 datasheet.

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Full PDF Text Transcription

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Low Voltage, High Accuracy Temperature Monitor with I2C Interface NCT218 The NCT218 is a dual−channel digital thermometer and undertemperature/overtemperature alarm, intended for use in thermal management systems requiring low power and size. The NCT218 operates over a supply range of 1.4 V to 2.75 V making it possible to use it in a wide range of applications including low power devices. The NCT218 can measure the temperature of a remote thermal diode accurate to ±1°C and the ambient temperature accurate to ±1.75°C. The device operates over a wide temperature range of −40°C to +125°C.
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