DS1722S/T&R
Product Overview
Category
The DS1722S/T&R belongs to the category of digital temperature sensors.
Use
It is used for accurately measuring temperature in various electronic applications.
Characteristics
- High accuracy
- Digital output
- Small form factor
Package
The DS1722S/T&R comes in a small surface-mount package.
Essence
The essence of DS1722S/T&R lies in its precise temperature measurement capabilities and compact design.
Packaging/Quantity
It is typically packaged in reels with a specific quantity per reel.
Specifications
- Temperature Range: -55°C to +125°C
- Resolution: 0.0625°C
- Supply Voltage: 2.7V to 5.5V
- Interface: I2C or SMBus
Detailed Pin Configuration
The DS1722S/T&R features a standard 8-pin configuration: 1. GND 2. SDA (Serial Data) 3. SCL (Serial Clock) 4. VDD 5. A0 6. A1 7. ALERT 8. NC (No Connection)
Functional Features
- High-resolution temperature measurement
- Low power consumption
- Digital interface for easy integration
Advantages and Disadvantages
Advantages
- High accuracy
- Small form factor
- Wide temperature range
Disadvantages
- Requires careful PCB layout for accurate measurements
- Limited to I2C/SMBus interface
Working Principles
The DS1722S/T&R utilizes a precision temperature sensor and an analog-to-digital converter to accurately measure temperature. The digital interface allows for easy communication with microcontrollers and other digital systems.
Detailed Application Field Plans
The DS1722S/T&R is suitable for a wide range of applications including: - Industrial temperature monitoring - Consumer electronics - Automotive systems - Medical devices
Detailed and Complete Alternative Models
Some alternative models to DS1722S/T&R include: - DS18B20 - TMP36 - LM35 - MCP9808
In conclusion, the DS1722S/T&R is a highly accurate digital temperature sensor suitable for various electronic applications due to its precision, small form factor, and digital interface capabilities.
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What is the DS1722S/T&R?
- The DS1722S/T&R is a digital thermometer and thermostat with an I2C interface, designed for accurate temperature monitoring and control in various technical applications.
What is the operating temperature range of DS1722S/T&R?
- The DS1722S/T&R has an operating temperature range of -55°C to +125°C, making it suitable for both low and high-temperature environments.
How does the I2C interface work with DS1722S/T&R?
- The I2C interface allows for easy integration with microcontrollers and other digital systems, enabling seamless communication and control of the DS1722S/T&R.
Can DS1722S/T&R be used in battery-powered devices?
- Yes, the DS1722S/T&R is designed for low-power operation, making it suitable for use in battery-powered devices where energy efficiency is crucial.
What is the resolution of temperature measurements with DS1722S/T&R?
- The DS1722S/T&R provides 9-bit temperature readings, offering a resolution of 0.5°C for precise temperature monitoring.
Is DS1722S/T&R suitable for industrial applications?
- Yes, the DS1722S/T&R is designed to meet the rigorous demands of industrial environments, providing reliable temperature sensing and control capabilities.
Can DS1722S/T&R be used for temperature logging?
- Yes, the DS1722S/T&R can be integrated into data logging systems to capture and store temperature data over time, enabling comprehensive temperature monitoring.
Does DS1722S/T&R support temperature threshold triggering?
- Yes, the DS1722S/T&R features programmable temperature thresholds, allowing it to trigger alerts or control actions based on user-defined temperature limits.
What are the typical applications of DS1722S/T&R?
- Typical applications of DS1722S/T&R include environmental monitoring, HVAC systems, industrial automation, medical equipment, and consumer electronics.
Is DS1722S/T&R RoHS compliant?
- Yes, the DS1722S/T&R is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental safety and regulatory compliance.