DS1631U
Product Overview
Category
The DS1631U 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
- Wide temperature range
- Small package size
Package
The DS1631U comes in a small surface-mount package.
Essence
The essence of DS1631U lies in its precise and reliable temperature measurement capabilities.
Packaging/Quantity
It is typically available in reels with a quantity of 250 units per reel.
Specifications
- Temperature Range: -55°C to +125°C
- Accuracy: ±0.5°C from -10°C to +85°C
- Resolution: 9, 10, 11, or 12 bits
- Interface: I2C
Detailed Pin Configuration
The DS1631U has a standard 8-pin SOIC package with the following pin configuration: 1. GND 2. SDA (Serial Data) 3. SCL (Serial Clock) 4. A2 (Address Bit 2) 5. A1 (Address Bit 1) 6. A0 (Address Bit 0) 7. NC (No Connection) 8. VDD
Functional Features
- Digital temperature sensing
- Nonvolatile temperature alarm settings
- User-defined temperature settings
- I2C interface for communication
Advantages
- High accuracy over a wide temperature range
- Small form factor
- Flexible resolution options
- Nonvolatile memory for storing user-defined settings
Disadvantages
- Limited to I2C interface
- Requires external pull-up resistors for I2C communication
Working Principles
The DS1631U utilizes a digital temperature sensor that converts temperature measurements to digital data using an internal analog-to-digital converter (ADC). It communicates these measurements via the I2C interface, allowing for easy integration into digital systems.
Detailed Application Field Plans
The DS1631U is suitable for various applications including: - Environmental monitoring systems - Industrial automation - Consumer electronics - Medical devices - Automotive systems
Detailed and Complete Alternative Models
Some alternative models to DS1631U include: - LM75 - TMP102 - MCP9808 - MAX30205
In summary, the DS1631U is a highly accurate digital temperature sensor with a wide temperature range and flexible resolution options. Its small package size and nonvolatile memory make it suitable for diverse temperature sensing applications.
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技術ソリューションにおける DS1631U の適用に関連する 10 件の一般的な質問と回答をリストします。
What is DS1631U?
- DS1631U is a digital temperature sensor and thermostat that provides accurate temperature readings and can be used in various technical solutions.
How does DS1631U communicate with other devices?
- DS1631U communicates using the I2C protocol, making it compatible with a wide range of microcontrollers and other digital devices.
What is the temperature range that DS1631U can measure?
- DS1631U can measure temperatures from -55°C to +125°C, making it suitable for both low and high-temperature applications.
Can DS1631U be used in battery-powered applications?
- Yes, DS1631U has low power consumption and can be used in battery-powered applications without significantly draining the power source.
Is DS1631U suitable for industrial applications?
- Yes, DS1631U is designed to meet industrial standards and can be used in various industrial applications requiring precise temperature monitoring.
Does DS1631U have any built-in temperature hysteresis?
- Yes, DS1631U features programmable temperature hysteresis, allowing for customizable temperature control in different applications.
Can DS1631U be used in medical devices?
- Yes, DS1631U's accuracy and reliability make it suitable for use in medical devices where precise temperature monitoring is essential.
What is the resolution of temperature measurements with DS1631U?
- DS1631U offers 9 to 12-bit selectable resolution, providing flexibility in balancing accuracy and speed of temperature measurements.
Is DS1631U compatible with common development platforms like Arduino or Raspberry Pi?
- Yes, DS1631U is compatible with popular development platforms, and there are libraries and resources available for easy integration.
Can DS1631U be used in automotive applications?
- Yes, DS1631U can be used in automotive applications where reliable temperature sensing is required, such as in engine management systems or climate control.