DS1631S+
Introduction
The DS1631S+ belongs to the category of digital temperature sensors and is widely used in various electronic devices and systems. This device offers precise temperature measurements, making it suitable for applications where accurate temperature monitoring is essential.
Basic Information Overview
- Category: Digital Temperature Sensor
- Use: Accurate temperature measurement in electronic devices and systems
- Characteristics: High precision, digital output, small form factor
- Package: Surface-mount package
- Essence: Provides reliable and accurate temperature data
- Packaging/Quantity: Typically available in reels of 250 or 1000 units
Specifications
- Temperature Range: -55°C to +125°C
- Resolution: 0.0625°C
- Accuracy: ±0.5°C (max) from -10°C to +85°C
- Interface: I2C-compatible
- Supply Voltage: 2.7V to 5.5V
- Operating Current: 200μA (typical)
Detailed Pin Configuration
The DS1631S+ features a standard 8-pin surface-mount package with the following pin configuration: 1. GND 2. SDA (Serial Data) 3. SCL (Serial Clock) 4. A0 (Address Input) 5. A1 (Address Input) 6. OS (Overtemperature Shutdown) 7. VDD 8. ALERT
Functional Features
- High Precision: Offers accurate temperature measurements
- Digital Output: Provides temperature data in digital format
- I2C Interface: Allows for easy integration with microcontrollers and other digital systems
- Overtemperature Shutdown: Ensures safety by triggering an alert in case of excessive temperatures
Advantages and Disadvantages
Advantages
- Precise temperature measurements
- Digital output simplifies data processing
- Wide operating temperature range
Disadvantages
- Limited to I2C interface
- Requires careful handling during assembly due to its small form factor
Working Principles
The DS1631S+ operates based on the principles of temperature-dependent voltage changes within its internal circuitry. These changes are converted into digital signals, providing accurate temperature readings.
Detailed Application Field Plans
The DS1631S+ finds application in various fields including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Environmental monitoring
Detailed and Complete Alternative Models
Some alternative models to the DS1631S+ include: - TMP36: Analog temperature sensor with wide operating range - LM35: Precision analog temperature sensor with linear output - MCP9808: High accuracy digital temperature sensor with I2C interface
In conclusion, the DS1631S+ digital temperature sensor offers high precision and reliability, making it suitable for diverse applications across different industries.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af DS1631S+ i tekniske løsninger
What is DS1631S+?
- DS1631S+ is a digital thermometer and thermostat with a built-in nonvolatile memory.
How does DS1631S+ communicate with other devices?
- It communicates via a 2-wire serial interface (I2C protocol).
What is the temperature range of DS1631S+?
- The temperature range is from -55°C to +125°C.
Can DS1631S+ be used in industrial applications?
- Yes, it is suitable for industrial applications due to its wide temperature range and accuracy.
Does DS1631S+ require calibration?
- It comes factory-calibrated, but periodic calibration may be necessary for critical applications.
Can DS1631S+ operate on low power?
- Yes, it has a low-power standby mode, making it suitable for battery-powered applications.
Is DS1631S+ compatible with microcontrollers?
- Yes, it is compatible with most microcontrollers that support I2C communication.
Can DS1631S+ be used in medical devices?
- It can be used in certain medical devices where temperature monitoring is required.
What is the resolution of DS1631S+?
- It has a 9 to 12-bit selectable resolution for temperature measurements.
Are there any specific ESD precautions for handling DS1631S+?
- Standard ESD precautions should be followed when handling DS1631S+ to prevent damage to the device.