DS1830S+T&R
Product Overview
- Category: Integrated Circuits
- Use: Temperature Sensor
- Characteristics: High precision, digital output, low power consumption
- Package: Surface Mount
- Essence: Monolithic temperature sensor with a built-in 10-bit ADC
- Packaging/Quantity: Tape and Reel (T&R), 2500 units per reel
Specifications
- Temperature Range: -55°C to +125°C
- Accuracy: ±0.5°C (typical)
- Resolution: 0.25°C
- Supply Voltage: 2.7V to 5.5V
- Current Consumption: 1µA (standby), 200µA (active)
Detailed Pin Configuration
The DS1830S+T&R has the following pin configuration:
- VDD: Power supply input
- GND: Ground reference
- DQ: Digital output
- RST: Reset input
Functional Features
- High accuracy temperature measurement
- Digital output for easy interfacing with microcontrollers
- Low power consumption for energy-efficient applications
- Built-in 10-bit ADC for precise temperature readings
- Reset function for system initialization
Advantages and Disadvantages
Advantages: - High precision temperature sensing - Easy integration with microcontroller systems - Low power consumption extends battery life - Wide temperature range for versatile applications
Disadvantages: - Limited resolution compared to some other temperature sensors - Requires external components for proper operation
Working Principles
The DS1830S+T&R utilizes a bandgap temperature sensor to accurately measure temperature. The analog output from the sensor is converted into a digital value using the built-in 10-bit ADC. This digital value is then provided as an output through the DQ pin. The sensor operates within a specified temperature range and provides accurate readings with a resolution of 0.25°C.
Detailed Application Field Plans
The DS1830S+T&R can be used in various applications, including:
- Temperature monitoring and control systems
- HVAC (Heating, Ventilation, and Air Conditioning) systems
- Industrial process control
- Medical equipment
- Automotive climate control
- Consumer electronics
Detailed and Complete Alternative Models
- DS18B20: One-wire digital temperature sensor with higher resolution and additional features.
- LM35: Analog temperature sensor with a wide temperature range and simple interface.
- TMP36: Low-cost analog temperature sensor with good accuracy and ease of use.
These alternative models offer different features and specifications to suit specific application requirements.
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技術ソリューションにおける DS1830S+T&R 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。
Sure! Here are 10 common questions and answers related to the application of DS1830S+T&R in technical solutions:
Q: What is DS1830S+T&R? A: DS1830S+T&R is a specific model number for a temperature sensor IC manufactured by Maxim Integrated. It is commonly used in various technical solutions.
Q: How does DS1830S+T&R work? A: DS1830S+T&R works by measuring the temperature using an integrated temperature sensor and converting it into a digital output that can be read by a microcontroller or other digital devices.
Q: What is the temperature range supported by DS1830S+T&R? A: DS1830S+T&R supports a temperature range of -55°C to +125°C, making it suitable for a wide range of applications.
Q: Can DS1830S+T&R be used in industrial environments? A: Yes, DS1830S+T&R is designed to withstand harsh industrial environments and is suitable for use in industrial applications.
Q: Does DS1830S+T&R require calibration? A: DS1830S+T&R is factory calibrated and does not require additional calibration. However, periodic verification may be recommended for critical applications.
Q: Can DS1830S+T&R be used in battery-powered devices? A: Yes, DS1830S+T&R has low power consumption and can be used in battery-powered devices without significantly draining the battery.
Q: Is DS1830S+T&R compatible with common microcontrollers? A: Yes, DS1830S+T&R communicates using a standard digital interface (such as I2C or SPI) and is compatible with most microcontrollers.
Q: Can DS1830S+T&R provide accurate temperature measurements? A: Yes, DS1830S+T&R provides accurate temperature measurements with a typical accuracy of ±2°C.
Q: Are there any application-specific considerations for using DS1830S+T&R? A: Depending on the specific application, considerations such as thermal management, sensor placement, and noise immunity may need to be taken into account.
Q: Where can I find more information about DS1830S+T&R? A: You can find detailed information about DS1830S+T&R in the datasheet provided by Maxim Integrated or on their official website.