STCN75DS2F

Product Overview

Category: Temperature Sensor
Use: Monitoring and controlling temperature in electronic devices
Characteristics: High accuracy, digital output, small package size
Package: SOT23-5
Essence: Precise temperature sensing for various applications
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Operating Voltage: 2.7V to 5.5V
Temperature Range: -55°C to +125°C
Accuracy: ±0.5°C (typical) from -10°C to +85°C
Interface: I2C/SMBus compatible

Detailed Pin Configuration

GND
SDA
SCL
ALERT
VDD

Functional Features

Digital temperature sensing with high accuracy
Low power consumption
Programmable temperature limits with alert function
Small form factor for space-constrained designs

Advantages and Disadvantages

Advantages: - High accuracy over a wide temperature range - Low power consumption - Small package size for compact designs

Disadvantages: - Limited temperature range compared to some competitors - Requires careful PCB layout for optimal performance

Working Principles

The STCN75DS2F operates by converting the analog temperature signal into a digital format using an internal ADC. It communicates the temperature data through the I2C/SMBus interface, allowing for easy integration into digital systems.

Detailed Application Field Plans

The STCN75DS2F is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC systems

Detailed and Complete Alternative Models

TMP117: Offers higher accuracy and wider temperature range
LM75: Similar accuracy and features, different package options
MCP9808: Higher resolution and extended temperature range

This comprehensive temperature sensor provides precise and reliable temperature monitoring for various electronic applications, making it a versatile choice for designers seeking high-performance temperature sensing solutions.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STCN75DS2F v technických řešeních

What is the STCN75DS2F temperature sensor used for?
- The STCN75DS2F is a digital temperature sensor designed for use in various technical solutions to accurately measure temperature.
What is the operating temperature range of the STCN75DS2F?
- The STCN75DS2F has an operating temperature range of -55°C to +125°C, making it suitable for a wide range of applications.
How accurate is the temperature measurement provided by the STCN75DS2F?
- The STCN75DS2F offers high accuracy with ±1°C temperature measurement accuracy.
Can the STCN75DS2F be interfaced with microcontrollers or other digital systems?
- Yes, the STCN75DS2F features a digital I2C interface, allowing easy integration with microcontrollers and digital systems.
Does the STCN75DS2F require calibration before use?
- The STCN75DS2F comes factory-calibrated, eliminating the need for additional calibration before use.
What power supply voltage does the STCN75DS2F require?
- The STCN75DS2F operates from a 2.7V to 5.5V power supply, providing flexibility in various system designs.
Is the STCN75DS2F suitable for battery-powered applications?
- Yes, the low power consumption of the STCN75DS2F makes it well-suited for battery-powered applications, helping to conserve energy.
Can the STCN75DS2F be used in industrial environments?
- The STCN75DS2F is designed to withstand industrial environments, offering robust performance in challenging conditions.
Does the STCN75DS2F provide temperature hysteresis functionality?
- Yes, the STCN75DS2F includes programmable temperature hysteresis, allowing for customizable temperature control in applications.
Are there any application notes or reference designs available for integrating the STCN75DS2F into technical solutions?
- Yes, STMicroelectronics provides comprehensive application notes and reference designs to assist in the seamless integration of the STCN75DS2F into various technical solutions.