MCP9808T-E/MS The Microchip Technology MCP9808T-E/MS is a digital temperature sensor with an operating temperature range of -40°C to 125°C. It features an I2C/SMBus compatible interface and operates from a 2.7V to 5.5V supply.
Mfr Part #:

MCP9808T-E/MS

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MCP9808T-E/MS is a digital temperature sensor with an operating temperature range of -40°C to 125°C. It features an I2C/SMBus compatible interface and operates from a 2.7V to 5.5V supply.
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MCP9808T-E/MS Available from 4 distributors

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MCP9808T-E/MS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MCP9808T-E/MS Description

Short technical summary and product information.

The Microchip Technology MCP9808T-E/MS is a digital temperature sensor designed for a wide range of applications. It offers precise temperature measurements with selectable resolutions and user-programmable temperature limits.

 

The sensor operates within a voltage range of 2.7V to 5.5V and has a typical operating current of 200 μA, with a shutdown current of 0.1 μA. Its accuracy specifications include ±0.25°C typical from –40°C to +125°C, and ±0.5°C maximum from –20°C to 100°C. The device supports user-selectable measurement resolutions of +0.5°C, +0.25°C, +0.125°C, and +0.0625°C.

 

Key features include user-programmable temperature limits for window and critical alerts, and a user-programmable alert output. The sensor communicates via a 2-wire I2C/SMBus compatible serial interface. It is available in an 8-MSOP package and is designed for surface mount applications.

 

Typical applications for the MCP9808T-E/MS include general purpose and industrial applications, industrial freezers and refrigerators, food processing, personal computers and servers, PC peripherals, consumer electronics, and handheld/portable devices.

MCP9808T-E/MS Quick Information

Product Type: Digital Temperature Sensor
Series: MCP9808
Canonical Name: MCP9808T-E/MS Digital Temperature Sensor

MCP9808T-E/MS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCP9808T-E/MS Features

  • Accurate temperature sensing from -40C to 125C.
  • User-selectable measurement resolution.
  • Programmable temperature limits and alerts.
  • I2C/SMBus compatible 2-wire interface.
  • Low operating and shutdown current.

MCP9808T-E/MS Applications

  • Suitable for general industrial applications.
  • Ideal for refrigeration and food processing.
  • Used in personal computers and servers.
  • Applicable to consumer electronics devices.
  • Designed for handheld portable devices.

MCP9808T-E/MS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the MCP9808T-E/MS?

The operating temperature range is -40°C to 125°C.

What voltage is required for the MCP9808T-E/MS?

The operating voltage range is 2.7V to 5.5V.

What is the accuracy of the MCP9808T-E/MS temperature sensor?

Accuracy is ±0.25°C typical from –40°C to +125°C, ±0.5°C maximum from –20°C to 100°C, and ±1°C maximum from –40°C to +125°C. Repeatability is ±0.0625°C typical.

What communication interface does the MCP9808T-E/MS use?

It uses a 2-wire I2C/SMBus compatible serial interface.

What package type is the MCP9808T-E/MS available in?

It is available in an 8-MSOP package and an 8-TSSOP, 8-MSOP package.

What are the key features of the MCP9808T-E/MS?

Key features include user-selectable measurement resolution, user-programmable temperature limits, and a programmable alert output.

What is the typical operating current for this sensor?

The typical operating current is 200 μA.

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