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DS1631AU+T&R
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DS1631AU+T&R

Product Overview

  • Category: Temperature Sensor
  • Use: Measures temperature in electronic devices
  • Characteristics: High accuracy, digital output, small form factor
  • Package: Surface mount package
  • Essence: Provides precise temperature measurements for various applications
  • Packaging/Quantity: Tape and reel packaging, quantity varies by supplier

Specifications

  • Temperature Range: -55°C to +125°C
  • Resolution: 0.0625°C
  • Accuracy: ±0.5°C (-10°C to +85°C)
  • Interface: I2C
  • Supply Voltage: 2.7V to 5.5V
  • Current Consumption: 1µA (standby), 200µA (active)

Detailed Pin Configuration

  • Pin 1: GND
  • Pin 2: SDA (I2C Data)
  • Pin 3: SCL (I2C Clock)
  • Pin 4: A0 (Address Input)
  • Pin 5: A1 (Address Input)
  • Pin 6: ALERT (Open-drain Output)
  • Pin 7: VDD

Functional Features

  • Digital temperature sensor with high accuracy
  • I2C interface for easy integration into digital systems
  • Programmable resolution for flexibility in application
  • Nonvolatile memory for storing user-defined settings

Advantages

  • High accuracy over a wide temperature range
  • Small form factor for space-constrained designs
  • Low power consumption for energy-efficient operation
  • Easy integration into digital systems via I2C interface

Disadvantages

  • Limited temperature range compared to some other sensors
  • Requires careful PCB layout for optimal performance

Working Principles

The DS1631AU+T&R operates by converting the analog output of a temperature-measuring device to a digital signal using an internal analog-to-digital converter (ADC). The digital output is then communicated through the I2C interface, allowing for easy integration into digital systems.

Detailed Application Field Plans

The DS1631AU+T&R is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems

Detailed and Complete Alternative Models

  • TMP36: Analog temperature sensor with a wider temperature range
  • LM75: Digital temperature sensor with similar accuracy and I2C interface

This comprehensive entry provides detailed information about the DS1631AU+T&R, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける DS1631AU+T&R 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 DS1631AU+T&R?

    • The DS1631AU+T&R is a digital thermometer and thermostat with a 2-wire serial interface.

  2. What is the temperature range of DS1631AU+T&R?

    • The temperature range of DS1631AU+T&R is -55°C to +125°C.

  3. How accurate is the DS1631AU+T&R?

    • The DS1631AU+T&R has an accuracy of ±0.5°C from -10°C to +85°C.

  4. What is the supply voltage for DS1631AU+T&R?

    • The supply voltage for DS1631AU+T&R is 2.7V to 5.5V.

  5. What is the resolution of DS1631AU+T&R?

    • The DS1631AU+T&R has a 9, 10, 11, or 12-bit resolution.

  6. Can DS1631AU+T&R be used in industrial applications?

    • Yes, DS1631AU+T&R is suitable for various industrial applications due to its wide temperature range and high accuracy.

  7. Does DS1631AU+T&R require calibration?

    • DS1631AU+T&R does not require calibration as it is factory-calibrated.

  8. Is DS1631AU+T&R compatible with microcontrollers?

    • Yes, DS1631AU+T&R can be easily interfaced with microcontrollers using its 2-wire serial interface.

  9. What are the typical applications of DS1631AU+T&R?

    • Typical applications of DS1631AU+T&R include temperature monitoring and control in consumer electronics, industrial equipment, and automotive systems.

  10. Is DS1631AU+T&R RoHS compliant?

    • Yes, DS1631AU+T&R is RoHS compliant, making it suitable for use in environmentally sensitive applications.