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DS1708SEPA
Product Overview
- Category: Integrated Circuit (IC)
- Use: Temperature Sensor
- Characteristics:
- High accuracy temperature measurement
- Digital output interface
- Low power consumption
- Package: Small Outline Package (SOP)
- Essence: Monolithic CMOS IC with a temperature sensor and digital interface
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements
Specifications
- Temperature Range: -55°C to +125°C
- Accuracy: ±0.5°C (typical) from -10°C to +85°C
- Resolution: 9 bits
- Supply Voltage: 2.7V to 5.5V
- Current Consumption: 1µA (standby), 200µA (active)
Detailed Pin Configuration
The DS1708SEPA has the following pin configuration:
- VDD: Power supply input
- GND: Ground connection
- DQ: Data output
- CLK: Clock input
- RST: Reset input
Functional Features
- Digital temperature measurement with high accuracy
- Simple two-wire interface for communication
- Standby mode for low power consumption
- Built-in reset function for easy initialization
Advantages and Disadvantages
Advantages: - High accuracy temperature measurement - Low power consumption - Easy to use with digital output interface - Compact SOP package for space-constrained applications
Disadvantages: - Limited resolution (9 bits) - Narrow temperature range compared to some other models
Working Principles
The DS1708SEPA is based on a monolithic CMOS IC design. It utilizes a temperature sensor to measure the ambient temperature accurately. The digital output interface allows for easy integration with microcontrollers or other digital systems. The IC operates in a low power standby mode when not actively measuring temperature, ensuring minimal power consumption.
Detailed Application Field Plans
The DS1708SEPA is suitable for various applications that require temperature sensing and monitoring. Some potential application fields include:
- HVAC systems
- Industrial process control
- Medical equipment
- Automotive electronics
- Consumer electronics
Detailed and Complete Alternative Models
- DS18B20: 1-Wire Digital Thermometer
- LM35: Precision Centigrade Temperature Sensors
- TMP36: Low Voltage Temperature Sensor
- MCP9808: High Accuracy I2C Temperature Sensor
These alternative models offer different features and specifications, providing flexibility based on specific application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de DS1708SEPA en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of DS1708SEPA in technical solutions:
Q: What is DS1708SEPA? A: DS1708SEPA is a high-precision temperature sensor with an integrated real-time clock (RTC) and nonvolatile memory.
Q: How does DS1708SEPA measure temperature? A: DS1708SEPA uses a built-in temperature sensor to measure ambient temperature accurately.
Q: Can DS1708SEPA be used in battery-powered applications? A: Yes, DS1708SEPA has low power consumption and can be used in battery-powered applications.
Q: What is the purpose of the integrated real-time clock (RTC)? A: The RTC in DS1708SEPA provides accurate timekeeping for various applications that require precise timing.
Q: Can DS1708SEPA store temperature data for later retrieval? A: Yes, DS1708SEPA has nonvolatile memory that can store temperature data for later retrieval.
Q: Is DS1708SEPA compatible with microcontrollers or other digital systems? A: Yes, DS1708SEPA communicates using the I2C protocol, making it compatible with most microcontrollers and digital systems.
Q: What is the temperature range that DS1708SEPA can measure? A: DS1708SEPA can measure temperatures ranging from -55°C to +125°C.
Q: Does DS1708SEPA require calibration? A: DS1708SEPA comes factory-calibrated, but it can be recalibrated if needed.
Q: Can DS1708SEPA provide temperature alerts or triggers? A: Yes, DS1708SEPA has programmable temperature thresholds that can trigger alerts or actions in the system.
Q: Are there any application examples for DS1708SEPA? A: DS1708SEPA can be used in various applications such as industrial monitoring, HVAC systems, data loggers, and medical devices.
Please note that these questions and answers are general and may vary depending on specific use cases and requirements.