Microchip Technology
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MCP9701A-E/TO
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MCP9701A-E/TO

Product Overview

Category

The MCP9701A-E/TO belongs to the category of analog temperature sensors.

Use

It is used for accurately measuring temperature in various electronic applications.

Characteristics

  • Wide temperature measurement range
  • Low power consumption
  • High accuracy
  • Small form factor

Package

The MCP9701A-E/TO is available in a TO-92 package.

Essence

This sensor provides precise temperature measurements for efficient thermal management in electronic devices.

Packaging/Quantity

The MCP9701A-E/TO is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Temperature Range: -40°C to 125°C
  • Supply Voltage: 2.3V to 5.5V
  • Accuracy: ±2°C (typical) at 25°C
  • Output Voltage: 400 mV at 0°C, 10 mV/°C slope

Detailed Pin Configuration

The MCP9701A-E/TO has three pins: 1. VDD: Power supply input 2. VOUT: Analog output voltage 3. GND: Ground connection

Functional Features

  • Linear output proportional to temperature
  • Low quiescent current
  • Wide operating voltage range

Advantages and Disadvantages

Advantages

  • High accuracy over a wide temperature range
  • Low power consumption
  • Small form factor

Disadvantages

  • Limited precision compared to some digital sensors
  • Susceptible to noise interference in certain environments

Working Principles

The MCP9701A-E/TO utilizes a CMOS integrated circuit to convert temperature into an analog voltage output. This output is linearly proportional to the temperature being measured.

Detailed Application Field Plans

The MCP9701A-E/TO is suitable for various applications including: - Portable consumer electronics - Industrial automation - HVAC systems - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the MCP9701A-E/TO include: - LM35 - TMP36 - DS18B20

In conclusion, the MCP9701A-E/TO is a versatile analog temperature sensor with high accuracy and low power consumption, making it suitable for a wide range of temperature measurement applications.

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10 سوال و پاسخ رایج مربوط به کاربرد MCP9701A-E/TO در راه حل های فنی را فهرست کنید

Sure, here are 10 common questions and answers related to the application of MCP9701A-E/TO:

  1. What is the operating voltage range of MCP9701A-E/TO?

    • The operating voltage range is 2.3V to 5.5V.

  2. What is the output voltage range of MCP9701A-E/TO?

    • The output voltage range is from 0°C to +70°C.

  3. How accurate is the temperature sensor in MCP9701A-E/TO?

    • The accuracy is ±2°C (maximum) from 0°C to +70°C.

  4. Can MCP9701A-E/TO be used for temperature measurement in battery-powered devices?

    • Yes, it can be used as it operates within a low voltage range.

  5. What is the typical supply current of MCP9701A-E/TO?

    • The typical supply current is 12 µA.

  6. Is MCP9701A-E/TO suitable for temperature monitoring in IoT devices?

    • Yes, it is suitable due to its low power consumption and wide operating voltage range.

  7. Does MCP9701A-E/TO require external calibration?

    • No, it does not require external calibration as it provides a factory-calibrated digital output.

  8. Can MCP9701A-E/TO be used in automotive applications?

    • Yes, it can be used in automotive applications due to its wide operating voltage range and temperature accuracy.

  9. What is the package type of MCP9701A-E/TO?

    • It comes in a TO-92 package.

  10. Is MCP9701A-E/TO RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for environmentally sensitive applications.

I hope these questions and answers are helpful! Let me know if you need further assistance.