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DS18B20Z+T&R
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DS18B20Z+T&R

Product Overview

Category

The DS18B20Z+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
  • Programmable resolution

Package

The DS18B20Z+T&R comes in a small package suitable for surface mount applications.

Essence

The essence of this product lies in its ability to provide precise and digital temperature measurements.

Packaging/Quantity

The DS18B20Z+T&R is typically packaged 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)
  • Resolution: 9 to 12 bits, user-selectable
  • Supply Voltage: 3.0V to 5.5V
  • Interface: 1-Wire® protocol

Detailed Pin Configuration

The DS18B20Z+T&R has three pins: 1. GND (Ground) 2. DQ (Data) 3. VDD (Power)

Functional Features

  • Single-bus interface for communication
  • Parasite power mode for simplified wiring
  • Multiple DS18B20Z+T&R devices can be connected to the same 1-Wire bus

Advantages and Disadvantages

Advantages

  • High accuracy over a wide temperature range
  • Digital output for easy interfacing with microcontrollers
  • Programmable resolution for flexibility in applications

Disadvantages

  • Requires careful handling due to its small size
  • Limited to 1-Wire interface for communication

Working Principles

The DS18B20Z+T&R operates by converting temperature measurements into digital data using an internal analog-to-digital converter. It communicates with the host system using the 1-Wire protocol, providing accurate temperature readings.

Detailed Application Field Plans

The DS18B20Z+T&R finds applications in various fields such as: - HVAC systems - Industrial automation - Consumer electronics - Automotive industry - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the DS18B20Z+T&R include: - LM35 - TMP36 - DHT22 - MCP9808

In conclusion, the DS18B20Z+T&R is a versatile digital temperature sensor with high accuracy and programmable resolution, making it suitable for a wide range of temperature measurement applications.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng DS18B20Z+T&R sa mga teknikal na solusyon

  1. What is the DS18B20Z+T&R?

    • The DS18B20Z+T&R is a digital temperature sensor with a unique 64-bit serial code, designed to provide accurate temperature readings in various technical applications.

  2. How does the DS18B20Z+T&R communicate with other devices?

    • The DS18B20Z+T&R uses the 1-Wire communication protocol, allowing it to interface with microcontrollers and other devices using only a single data line.

  3. What is the temperature range that the DS18B20Z+T&R can measure?

    • The DS18B20Z+T&R has a temperature measurement range of -55°C to +125°C, making it suitable for a wide range of industrial and consumer applications.

  4. Can multiple DS18B20Z+T&R sensors be connected to the same data line?

    • Yes, multiple DS18B20Z+T&R sensors can be connected in parallel to the same 1-Wire bus, each with its own unique serial code.

  5. Is the DS18B20Z+T&R suitable for outdoor applications?

    • The DS18B20Z+T&R is designed to be waterproof and is suitable for outdoor use, making it ideal for environmental monitoring and weather stations.

  6. What is the accuracy of the temperature readings from the DS18B20Z+T&R?

    • The DS18B20Z+T&R has a temperature resolution of 9 to 12 bits, providing temperature readings with an accuracy of ±0.5°C (typical) within the supported temperature range.

  7. Does the DS18B20Z+T&R require calibration?

    • The DS18B20Z+T&R is factory-calibrated and does not require user calibration, ensuring reliable and accurate temperature measurements out of the box.

  8. Can the DS18B20Z+T&R be powered using a battery?

    • Yes, the DS18B20Z+T&R operates on a wide voltage range (3.0V to 5.5V) and can be powered by a battery, making it suitable for low-power and portable applications.

  9. What are some common applications for the DS18B20Z+T&R?

    • Common applications include temperature monitoring in HVAC systems, industrial automation, cold chain logistics, automotive, and medical devices.

  10. Is there a library or code example available for interfacing with the DS18B20Z+T&R?

    • Yes, there are various libraries and code examples available for popular microcontroller platforms such as Arduino, Raspberry Pi, and ESP32, simplifying integration into technical solutions.