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DS28EA00U+T&R
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DS28EA00U+T&R

Product Overview

Category

The DS28EA00U+T&R belongs to the category of digital temperature sensors.

Use

It is used for accurately measuring temperature in various applications.

Characteristics

  • High accuracy
  • Digital output
  • Wide temperature range
  • Low power consumption

Package

The DS28EA00U+T&R comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide precise and reliable temperature measurements in a compact form factor.

Packaging/Quantity

It is typically supplied in reels with a specific quantity per reel.

Specifications

  • Temperature Range: -55°C to +125°C
  • Accuracy: ±0.5°C (from -10°C to +85°C)
  • Interface: 1-Wire® protocol
  • Supply Voltage: 2.8V to 5.5V
  • Current Consumption: 1.5μA (typical)

Detailed Pin Configuration

The DS28EA00U+T&R has a 6-pin configuration: 1. GND 2. DQ (Data Input/Output) 3. VDD 4. NC (No Connection) 5. NC 6. NC

Functional Features

  • Single-wire interface for communication and power
  • Unique 64-bit serial code for identification
  • Programmable nonvolatile (NV) user memory
  • Parasite power mode for low-power applications

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited to 1-Wire interface
  • May require additional components for certain applications

Working Principles

The DS28EA00U+T&R operates by converting temperature into a digital signal using an internal sensor and then communicates this data through the 1-Wire interface.

Detailed Application Field Plans

This sensor is suitable for various applications including: - Industrial temperature monitoring - HVAC systems - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to consider are: - DS18B20 - DS1822 - DS1922L

In conclusion, the DS28EA00U+T&R is a versatile digital temperature sensor that offers high accuracy, low power consumption, and a compact form factor, making it suitable for a wide range of temperature measurement applications.

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技術ソリューションにおける DS28EA00U+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 DS28EA00U+T&R?

    • The DS28EA00U+T&R is a 1-Wire digital temperature sensor with unique 64-bit ROM code.

  2. What is the operating temperature range of DS28EA00U+T&R?

    • The operating temperature range of DS28EA00U+T&R is -40°C to +125°C.

  3. How accurate is the DS28EA00U+T&R?

    • The DS28EA00U+T&R has an accuracy of ±0.5°C from -10°C to +85°C.

  4. What is the supply voltage for DS28EA00U+T&R?

    • The supply voltage for DS28EA00U+T&R ranges from 2.8V to 5.25V.

  5. Can DS28EA00U+T&R be used in harsh environments?

    • Yes, DS28EA00U+T&R is designed to operate in harsh environments and is suitable for industrial applications.

  6. Does DS28EA00U+T&R support daisy-chaining multiple sensors?

    • Yes, DS28EA00U+T&R supports daisy-chaining, allowing multiple sensors to be connected to a single 1-Wire bus.

  7. What communication protocol does DS28EA00U+T&R use?

    • DS28EA00U+T&R uses the 1-Wire communication protocol, enabling easy integration into various systems.

  8. Is DS28EA00U+T&R compatible with microcontrollers and microprocessors?

    • Yes, DS28EA00U+T&R is compatible with a wide range of microcontrollers and microprocessors, making it versatile for different technical solutions.

  9. Can DS28EA00U+T&R be used for temperature monitoring in battery management systems?

    • Yes, DS28EA00U+T&R is suitable for temperature monitoring in battery management systems, providing accurate and reliable measurements.

  10. Are there any application notes or reference designs available for integrating DS28EA00U+T&R into technical solutions?

    • Yes, application notes and reference designs are available to assist in the seamless integration of DS28EA00U+T&R into various technical solutions.