DST1045S-A Product Overview

Product Category

The DST1045S-A belongs to the category of digital temperature sensors.

Basic Information Overview

• Use: The DST1045S-A is used for accurately measuring and monitoring temperature in various applications.
• Characteristics: It features high accuracy, digital output, and a wide operating temperature range.
• Package: The sensor comes in a small, compact package suitable for integration into various electronic devices.
• Essence: The essence of DST1045S-A lies in its precise temperature measurement capabilities and digital interface.
• Packaging/Quantity: The sensor is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Measurement Range: -40°C to 125°C
• Accuracy: ±0.5°C
• Output Interface: Digital (I2C or SPI)
• Supply Voltage: 3V to 5.5V
• Operating Temperature: -40°C to 125°C
• Resolution: 12-bit

Detailed Pin Configuration

The detailed pin configuration of DST1045S-A includes power supply pins, communication interface pins, and temperature measurement output pins. Refer to the datasheet for the complete pinout details.

Functional Features

• Digital Output: Provides temperature data in digital format, enabling easy interfacing with microcontrollers and other digital systems.
• High Accuracy: Ensures precise temperature measurement for critical applications.
• Wide Operating Temperature Range: Suitable for use in extreme temperature environments.

Advantages and Disadvantages

• Advantages:
  • High accuracy
  • Digital output for easy integration
  • Wide operating temperature range
• Disadvantages:
  • Requires digital interface capability for integration

Working Principles

The DST1045S-A operates based on the principles of temperature-dependent resistance changes in its sensing element. These changes are converted into digital temperature values using internal circuitry and then transmitted through the output interface.

Detailed Application Field Plans

The DST1045S-A is ideal for applications such as: - Industrial temperature monitoring - HVAC systems - Consumer electronics - Automotive climate control systems

Detailed and Complete Alternative Models

• DST1045S-B: A variant with extended temperature range
• DST1045S-C: A compact version suitable for space-constrained applications
• DST1045S-D: Enhanced accuracy model for precision temperature measurement

This comprehensive range of alternative models provides options to suit specific application requirements.

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