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AD590KH
Product Overview
Category: Temperature Sensor
Use: Measure and monitor temperature in electronic systems
Characteristics: High accuracy, wide temperature range, low power consumption
Package: TO-52 metal can
Essence: Precision integrated-circuit temperature sensor
Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Temperature Range: -55°C to +150°C
- Output Voltage: 500mV at 25°C
- Accuracy: ±1°C at +25°C
- Supply Voltage: 4V to 30V
- Current Consumption: 1.5mA
Detailed Pin Configuration
- GND (Ground)
- VOUT (Output Voltage)
- NC (No Connection)
- V+ (Supply Voltage)
Functional Features
- Linear output voltage proportional to temperature
- Wide operating temperature range
- Low power consumption
- High accuracy and stability
Advantages and Disadvantages
Advantages: - High accuracy over a wide temperature range - Low power consumption - Stable and reliable performance
Disadvantages: - Limited temperature range compared to some alternatives - Requires external calibration for precise measurements
Working Principles
The AD590KH operates based on the principle of the temperature-dependent voltage across a forward-biased PN junction. As the temperature changes, the voltage across the junction also changes, providing a linear output voltage proportional to the temperature.
Detailed Application Field Plans
The AD590KH is suitable for various applications including: - Industrial temperature monitoring and control systems - Automotive engine management systems - Medical equipment for temperature measurement - Environmental monitoring devices
Detailed and Complete Alternative Models
- LM35: Analog temperature sensor with similar accuracy and wide temperature range
- TMP36: Low-voltage, precision analog output temperature sensor
- DS18B20: Digital temperature sensor with programmable resolution
In conclusion, the AD590KH is a precision temperature sensor with a wide temperature range, high accuracy, and low power consumption. It is suitable for various applications in different industries and has several alternative models available for specific requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng AD590KH trong giải pháp kỹ thuật
What is the operating temperature range of AD590KH?
- The operating temperature range of AD590KH is -55°C to +150°C.
How does AD590KH provide temperature measurement?
- AD590KH provides temperature measurement by converting temperature into a proportional current output.
What is the typical supply voltage for AD590KH?
- The typical supply voltage for AD590KH is +5V.
Can AD590KH be used in harsh environments?
- Yes, AD590KH can be used in harsh environments due to its wide operating temperature range and rugged design.
What is the accuracy of temperature measurement with AD590KH?
- The accuracy of temperature measurement with AD590KH is typically ±1°C.
Is AD590KH suitable for industrial applications?
- Yes, AD590KH is suitable for industrial applications due to its robustness and reliability.
Does AD590KH require calibration?
- AD590KH does not require calibration as it provides accurate temperature measurement without the need for adjustment.
Can AD590KH be used in automotive systems?
- Yes, AD590KH can be used in automotive systems where reliable temperature measurement is required.
What is the response time of AD590KH?
- The response time of AD590KH is typically very fast, making it suitable for dynamic temperature measurement applications.
Are there any special considerations for interfacing AD590KH with microcontrollers?
- When interfacing AD590KH with microcontrollers, it is important to ensure proper current-to-voltage conversion and signal conditioning for accurate temperature readings.