Meixin Integrated
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
DS75S/T&R
Lihat Butiran Helaian data

DS75S/T&R

Product Overview

Category: Integrated Circuits
Use: Temperature Sensor
Characteristics: High accuracy, digital output, small form factor
Package: SOT-23
Essence: Precision temperature monitoring
Packaging/Quantity: Tape and Reel

Specifications

  • Operating Voltage: 2.7V to 5.5V
  • Temperature Range: -55°C to +125°C
  • Accuracy: ±2°C from -25°C to +100°C
  • Resolution: 9 to 12 bits
  • Interface: I2C/SMBus

Detailed Pin Configuration

  1. GND
  2. SDA
  3. SCL
  4. VDD

Functional Features

  • Digital output for easy interfacing
  • High accuracy over a wide temperature range
  • Small form factor for space-constrained applications
  • Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages: - High accuracy - Small form factor - Wide temperature range

Disadvantages: - Limited resolution compared to some alternatives - Requires careful PCB layout for optimal performance

Working Principles

The DS75S/T&R operates by converting the analog temperature reading into a digital value using an internal ADC. This digital value is then communicated via the I2C/SMBus interface, allowing for easy integration with microcontrollers and other digital systems.

Detailed Application Field Plans

The DS75S/T&R is well-suited for various temperature monitoring and control applications, including: - Industrial automation - Consumer electronics - HVAC systems - Medical devices - Automotive systems

Detailed and Complete Alternative Models

  1. TMP117: Higher accuracy and resolution
  2. LM75: Lower cost, wider supply voltage range
  3. MCP9808: Higher resolution, extended temperature range

In conclusion, the DS75S/T&R offers high accuracy temperature sensing in a compact package, making it suitable for a wide range of applications. While it may have limitations in resolution and PCB layout requirements, its overall performance and ease of integration make it a compelling choice for temperature monitoring needs.

Word count: 298

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi DS75S/T&R dalam penyelesaian teknikal

  1. What is DS75S/T&R?

    • DS75S/T&R is a digital temperature sensor with a 9-bit to 12-bit ADC resolution and I2C interface.

  2. What is the operating voltage range of DS75S/T&R?

    • The operating voltage range of DS75S/T&R is 2.8V to 5.5V.

  3. What is the temperature measurement range of DS75S/T&R?

    • DS75S/T&R has a temperature measurement range of -55°C to +125°C.

  4. Can DS75S/T&R be used in automotive applications?

    • Yes, DS75S/T&R is suitable for automotive applications due to its wide temperature range and robust design.

  5. Does DS75S/T&R require external calibration?

    • No, DS75S/T&R does not require external calibration as it is factory-calibrated.

  6. What is the resolution of temperature measurements with DS75S/T&R?

    • DS75S/T&R offers temperature measurements with a resolution ranging from 0.5°C to 0.0625°C, depending on the selected mode.

  7. Is DS75S/T&R compatible with microcontrollers?

    • Yes, DS75S/T&R is compatible with most microcontrollers that support I2C communication.

  8. Can DS75S/T&R be used in battery-powered devices?

    • Yes, DS75S/T&R's low power consumption makes it suitable for use in battery-powered devices.

  9. What are the typical applications of DS75S/T&R?

    • Typical applications of DS75S/T&R include temperature monitoring in industrial equipment, consumer electronics, and HVAC systems.

  10. Is DS75S/T&R RoHS compliant?

    • Yes, DS75S/T&R is RoHS compliant, making it suitable for use in environmentally sensitive applications.