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MCP9804 - Accuracy Digital Temperature Sensor

Datasheet Summary

Description

Microchip Technology Inc.’s MCP9804 digital temperature sensor converts temperatures between -40°C and +125°C to a digital word with ±0.25°C/±1°C (typical/maximum) accuracy.

The MCP9804 comes with user-programmable registers that provide flexibility temperature sensing applications.

Features

  • Accuracy: - ±0.25°C (typical) from -40°C to +125°C - ±1°C (maximum) from -40°C to +125°C.
  • User Selectable Measurement Resolution: - 0.5°C, 0.25°C, 0.125°C, 0.0625°C.
  • User Programmable Temperature Limits: - Temperature Window Limit - Critical Temperature Limit.
  • User Programmable Temperature Alert Output.
  • Operating Voltage Range: 2.7V to 5.5V.
  • Operating Current: 200 µA (typical).
  • Shutdown Current: 0.1 µA (typical).
  • 2-wire Int.

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Datasheet preview – MCP9804

Datasheet Details

Part number MCP9804
Manufacturer Microchip Technology
File Size 868.23 KB
Description Accuracy Digital Temperature Sensor
Datasheet download datasheet MCP9804 Datasheet
Additional preview pages of the MCP9804 datasheet.

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www.DataSheet4U.com MCP9804 ±0.25°C Typ. Accuracy Digital Temperature Sensor Features • Accuracy: - ±0.25°C (typical) from -40°C to +125°C - ±1°C (maximum) from -40°C to +125°C • User Selectable Measurement Resolution: - 0.5°C, 0.25°C, 0.125°C, 0.0625°C • User Programmable Temperature Limits: - Temperature Window Limit - Critical Temperature Limit • User Programmable Temperature Alert Output • Operating Voltage Range: 2.7V to 5.5V • Operating Current: 200 µA (typical) • Shutdown Current: 0.1 µA (typical) • 2-wire Interface: I2C/SMBus Compatible • Available Packages: 2x3 DFN-8, MSOP-8 Description Microchip Technology Inc.’s MCP9804 digital temperature sensor converts temperatures between -40°C and +125°C to a digital word with ±0.25°C/±1°C (typical/maximum) accuracy.
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