DS1775R2+T&R
Product Overview
- Category: Temperature Sensor
- Use: Monitoring and controlling temperature in electronic devices
- Characteristics: High accuracy, digital output, small package size
- Package: Tape and Reel (T&R)
- Essence: Precise temperature measurement and reporting
- Packaging/Quantity: 2500 units per reel
Specifications
- Temperature Range: -55°C to +125°C
- Resolution: 9 to 12 bits
- Accuracy: ±1°C from -10°C to +85°C
- Interface: I2C
Detailed Pin Configuration
- Pin 1: GND
- Pin 2: SDA (I2C Data)
- Pin 3: SCL (I2C Clock)
- Pin 4: ALERT
- Pin 5: VDD
Functional Features
- Digital temperature sensor with I2C interface
- High accuracy over a wide temperature range
- Programmable resolution for flexibility in applications
- Low power consumption for energy-efficient operation
Advantages and Disadvantages
Advantages
- High accuracy
- Small package size
- Digital output for easy interfacing
- Wide temperature range
Disadvantages
- Limited resolution options
- Dependency on I2C interface for communication
Working Principles
The DS1775R2+T&R operates by converting the analog temperature readings into digital data using an internal ADC. This digital data is then transmitted via the I2C interface to the host microcontroller for further processing and control.
Detailed Application Field Plans
The DS1775R2+T&R is suitable for various applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - HVAC (Heating, Ventilation, and Air Conditioning)
Detailed and Complete Alternative Models
- TMP117: High-accuracy digital temperature sensor with I2C interface
- LM75: Digital temperature sensor with I2C and SMBus interfaces
- MAX30205: Clinical-grade temperature sensor with I2C interface
In conclusion, the DS1775R2+T&R is a high-precision digital temperature sensor designed for a wide range of applications, offering accurate temperature monitoring and control capabilities in a compact package.
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10个与DS1775R2+T&R在技术解决方案中的应用相关的常见问题及解答
What is the DS1775R2+T&R?
- The DS1775R2+T&R is a digital temperature sensor with an I2C interface, designed for accurate temperature monitoring in various applications.
What is the operating temperature range of DS1775R2+T&R?
- The DS1775R2+T&R has an operating temperature range of -55°C to +125°C, making it suitable for a wide range of environments.
How accurate is the temperature measurement of DS1775R2+T&R?
- The DS1775R2+T&R offers high accuracy with ±1°C accuracy over the entire temperature range.
What is the supply voltage range for DS1775R2+T&R?
- The DS1775R2+T&R operates within a supply voltage range of 2.7V to 5.5V, providing flexibility in different power supply configurations.
Can DS1775R2+T&R be used in battery-powered devices?
- Yes, the wide supply voltage range and low power consumption make DS1775R2+T&R suitable for battery-powered devices.
Does DS1775R2+T&R support multiple address options for I2C communication?
- Yes, DS1775R2+T&R supports three address pins, allowing for up to eight devices to be connected on the same bus.
What are the typical applications for DS1775R2+T&R?
- Typical applications include temperature monitoring in industrial equipment, consumer electronics, medical devices, and automotive systems.
Is DS1775R2+T&R RoHS compliant?
- Yes, DS1775R2+T&R is RoHS compliant, meeting environmental standards for lead-free manufacturing.
Does DS1775R2+T&R have built-in temperature threshold alerts?
- Yes, DS1775R2+T&R features programmable temperature limits with alert functionality, enabling real-time temperature monitoring and notifications.
What development tools are available for integrating DS1775R2+T&R into technical solutions?
- Maxim Integrated provides evaluation kits, datasheets, and application notes to assist in the integration of DS1775R2+T&R into technical solutions.