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MCP9805 - Memory Module Digital Temperature Sensor

Datasheet Summary

Description

Microchip Technology Inc.’s MCP9805 digital temperature sensor converts temperatures between -40°C and +125°C to a digital word.

This sensor is designed to meet the JEDEC standard JC42.4 for Mobile Platform Memory Module Thermal Sensor.

Features

  • Meets JEDEC Standard JC42.4 for Mobile Platform Memory Module Thermal Sensor.
  • Temperature-to-Digital Converter.
  • Accuracy with 0.25 °C/LSb Resolution: - ±1°C (max. ) from +75°C to +95°C - ±2°C (max. ) from +40°C to +125°C - ±3°C (max. ) from -20°C to +125°C.
  • Programmable Temperature Monitor Boundary.
  • Critical Temperature Output.
  • Operating Voltage Range: 3.0V to 3.6V.
  • 2-wire Interface: SMBus/Standard mode I2C™ Compatible.
  • Operat.

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Datasheet preview – MCP9805

Datasheet Details

Part number MCP9805
Manufacturer Microchip Technology
File Size 557.57 KB
Description Memory Module Digital Temperature Sensor
Datasheet download datasheet MCP9805 Datasheet
Additional preview pages of the MCP9805 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com MCP9805 Memory Module Digital Temperature Sensor Features • Meets JEDEC Standard JC42.4 for Mobile Platform Memory Module Thermal Sensor • Temperature-to-Digital Converter • Accuracy with 0.25 °C/LSb Resolution: - ±1°C (max.) from +75°C to +95°C - ±2°C (max.) from +40°C to +125°C - ±3°C (max.) from -20°C to +125°C • Programmable Temperature Monitor Boundary • Critical Temperature Output • Operating Voltage Range: 3.0V to 3.6V • 2-wire Interface: SMBus/Standard mode I2C™ Compatible • Operating Current: 200 µA (typ.) • Shutdown Current: 0.1 µA (typ.) • Available Packages: 2x3 DFN-8, TSSOP-8 Description Microchip Technology Inc.’s MCP9805 digital temperature sensor converts temperatures between -40°C and +125°C to a digital word.
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