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TMP423BIDCNT
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TMP423BIDCNT

Product Overview

Category

The TMP423BIDCNT belongs to the category of temperature sensors.

Use

It is used for accurately measuring temperature in various electronic devices and systems.

Characteristics

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

Package

The TMP423BIDCNT comes in a small surface-mount package, making it suitable for compact designs.

Essence

The essence of TMP423BIDCNT lies in its precise temperature measurement capabilities and compatibility with diverse applications.

Packaging/Quantity

It is typically available in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

  • Temperature Range: -40°C to 125°C
  • Accuracy: ±0.5°C (typical)
  • Supply Voltage: 2.7V to 5.5V
  • Interface: I2C or SMBus

Detailed Pin Configuration

  1. VDD
  2. GND
  3. SDA
  4. SCL
  5. ALERT
  6. ADDR
  7. NC
  8. THERM

Functional Features

  • High accuracy over a wide temperature range
  • Low power consumption for energy-efficient operation
  • Digital output for easy interfacing with microcontrollers
  • Programmable temperature limits with alert functionality

Advantages

  • Precise temperature measurement
  • Versatile interface options
  • Low power consumption
  • Compact form factor

Disadvantages

  • Limited temperature range compared to some specialized sensors
  • May require additional components for certain applications

Working Principles

The TMP423BIDCNT operates based on the principles of temperature-dependent voltage output, which is converted into digital data for accurate temperature measurement.

Detailed Application Field Plans

The TMP423BIDCNT is well-suited for various applications, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)

Detailed and Complete Alternative Models

  1. TMP421
    • Similar accuracy and features
    • Different package and pin configuration
  2. TMP116
    • Higher accuracy and wider temperature range
    • Different interface options

In conclusion, the TMP423BIDCNT is a highly reliable temperature sensor with precise measurement capabilities, making it suitable for a wide range of applications across different industries.

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技術ソリューションにおける TMP423BIDCNT の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating voltage range of TMP423BIDCNT?

    • The operating voltage range of TMP423BIDCNT is 2.7V to 5.5V.

  2. What is the temperature accuracy of TMP423BIDCNT?

    • The temperature accuracy of TMP423BIDCNT is ±1°C (maximum) from -25°C to 85°C.

  3. Can TMP423BIDCNT be used in automotive applications?

    • Yes, TMP423BIDCNT is suitable for automotive applications due to its wide operating temperature range and AEC-Q100 qualification.

  4. What is the interface protocol supported by TMP423BIDCNT?

    • TMP423BIDCNT supports the I2C interface protocol.

  5. Does TMP423BIDCNT have programmable temperature limits?

    • Yes, TMP423BIDCNT allows for the programming of both high and low temperature limits.

  6. What is the power consumption of TMP423BIDCNT?

    • The power consumption of TMP423BIDCNT is very low, typically around 6µA.

  7. Is TMP423BIDCNT suitable for battery-powered devices?

    • Yes, TMP423BIDCNT's low power consumption makes it well-suited for battery-powered devices.

  8. Can TMP423BIDCNT be used in industrial control systems?

    • Yes, TMP423BIDCNT is suitable for use in industrial control systems due to its wide temperature range and accuracy.

  9. Does TMP423BIDCNT have built-in non-volatile memory?

    • Yes, TMP423BIDCNT has built-in non-volatile memory for storing configuration settings.

  10. Is TMP423BIDCNT RoHS compliant?

    • Yes, TMP423BIDCNT is RoHS compliant, making it suitable for use in environmentally sensitive applications.