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STTS751-1WB3F
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STTS751-1WB3F

Product Overview

The STTS751-1WB3F belongs to the category of digital temperature sensors and is designed for use in various electronic devices. This sensor offers high accuracy, low power consumption, and a small package size, making it suitable for a wide range of applications. The STTS751-1WB3F is characterized by its digital output, wide temperature range, and compact packaging.

Basic Information

  • Category: Digital Temperature Sensor
  • Use: Electronic devices, industrial applications
  • Characteristics: High accuracy, low power consumption, small package size
  • Package: SOT-23-5
  • Essence: Precision temperature sensing
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Temperature Range: -40°C to +125°C
  • Accuracy: ±0.5°C (typical) from +25°C to +85°C
  • Supply Voltage: 2.8V to 5.5V
  • Output Interface: I2C/SMBus
  • Resolution: 12-bit (0.0625°C/LSB)

Detailed Pin Configuration

The STTS751-1WB3F features a standard SOT-23-5 package with the following pin configuration: 1. GND 2. SDA (I2C data) 3. SCL (I2C clock) 4. ALERT 5. VDD

Functional Features

  • Digital output for easy interfacing with microcontrollers
  • Wide temperature range suitable for various environments
  • Low power consumption for energy-efficient operation
  • Small form factor for space-constrained designs

Advantages and Disadvantages

Advantages

  • High accuracy over a wide temperature range
  • Low power consumption
  • Compact package size
  • Easy integration with microcontrollers

Disadvantages

  • Limited to I2C/SMBus interface
  • May require additional components for specific applications

Working Principles

The STTS751-1WB3F operates based on the principles of temperature-dependent voltage output. It utilizes an internal temperature sensor to convert the ambient temperature into a digital signal, which can be accessed through the I2C/SMBus interface.

Detailed Application Field Plans

The STTS751-1WB3F is well-suited for a variety of applications, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)

Detailed and Complete Alternative Models

  • STTS2002: Similar accuracy and temperature range, different package
  • TMP102: Comparable performance, different interface options
  • LM75: Lower cost alternative, slightly reduced accuracy

In conclusion, the STTS751-1WB3F digital temperature sensor offers high precision and versatility, making it an ideal choice for demanding applications across various industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av STTS751-1WB3F i tekniska lösningar

  1. What is the STTS751-1WB3F temperature sensor used for?

    • The STTS751-1WB3F is a digital temperature sensor designed for various applications, including industrial and consumer electronics, HVAC systems, and automotive systems.

  2. What is the operating temperature range of the STTS751-1WB3F?

    • The STTS751-1WB3F has an operating temperature range of -40°C to +125°C, making it suitable for a wide range of environments.

  3. How accurate is the STTS751-1WB3F temperature sensor?

    • The STTS751-1WB3F offers high accuracy with a typical accuracy of ±0.5°C over the entire temperature range.

  4. What is the communication interface of the STTS751-1WB3F?

    • The STTS751-1WB3F features an I2C interface for easy integration into digital systems.

  5. Can the STTS751-1WB3F be powered from a single supply voltage?

    • Yes, the STTS751-1WB3F can be powered from a single supply voltage ranging from 1.8V to 3.6V, making it compatible with a wide range of systems.

  6. Is the STTS751-1WB3F suitable for battery-powered applications?

    • Yes, the low power consumption of the STTS751-1WB3F makes it well-suited for battery-powered applications, helping to extend battery life.

  7. Does the STTS751-1WB3F have any built-in temperature threshold functionality?

    • Yes, the STTS751-1WB3F includes programmable temperature thresholds, allowing for easy implementation of temperature-based control or alarm systems.

  8. Can the STTS751-1WB3F be used in harsh environments?

    • The STTS751-1WB3F is designed to withstand harsh environments, with robustness against mechanical stress and chemical contamination.

  9. What are the package options available for the STTS751-1WB3F?

    • The STTS751-1WB3F is available in a small, space-saving 2x2 mm DFN package, ideal for compact designs.

  10. Are there any evaluation boards or development kits available for the STTS751-1WB3F?

    • Yes, STMicroelectronics offers evaluation boards and development kits to facilitate the integration and testing of the STTS751-1WB3F in technical solutions.