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MCP9984 - Accurate Multichannel Automotive Temperature Monitor

Download the MCP9984 datasheet PDF. This datasheet also covers the MCP9982 variant, as both devices belong to the same accurate multichannel automotive temperature monitor family and are provided as variant models within a single manufacturer datasheet.

General Description

The MCP998X/MCP9933/MCP998XD/MCP9933D family of devices is a high-accuracy, low-cost, 2-wire communication protocol (I2C/SMBus) temperature sensor.

The MCP998X/MCP9933/MCP998XD/MCP9933D family can monitor up to five temperature channels.

Key Features

  • Overview Temperature Measurement.
  • Up to Four External Temperature Monitors - ±1°C max. accuracy (-40°C < TDIODE < +125°C) - 0.125°C resolution.
  • Internal Temperature Monitor - ±1°C accuracy - 0.125°C resolution.
  • Anti-Parallel Diodes for Extra Diode Support.
  • Advanced measurement techniques: - Automatic beta compensation - Ideality factor correction - Resistance error correction Communications.
  • SMBus 3.1/I2C Compatible.
  • Up to 1 MHz Clock Rate -.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MCP9982-Microchip.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MCP9984
Manufacturer Microchip
File Size 845.94 KB
Description Accurate Multichannel Automotive Temperature Monitor
Datasheet download datasheet MCP9984 Datasheet

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Other Datasheets by Microchip

Part Number Description
MCP9984D Accurate Multichannel Automotive Temperature Monitor
MCP9982 Accurate Multichannel Automotive Temperature Monitor
MCP9982D Accurate Multichannel Automotive Temperature Monitor
MCP9983 Accurate Multichannel Automotive Temperature Monitor
MCP9983D Accurate Multichannel Automotive Temperature Monitor

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.

View original datasheet text
MCP998X/MCP9933 MCP998XD/MCP9933D 2-Wire, ±1.0°C Accurate Multichannel Automotive Temperature Monitor Features Overview Temperature Measurement • Up to Four External Temperature Monitors - ±1°C max. accuracy (-40°C < TDIODE < +125°C) - 0.125°C resolution • Internal Temperature Monitor - ±1°C accuracy - 0.125°C resolution • Anti-Parallel Diodes for Extra Diode Support • Advanced measurement techniques: - Automatic beta compensation - Ideality factor correction - Resistance error correction Communications • SMBus 3.