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AD580JH
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low temperature coefficient, low noise
- Package: Ceramic, hermetic package
- Essence: Precision voltage reference
- Packaging/Quantity: Tray, 100 pieces per tray
Specifications
- Output Voltage Range: 1.2V to 12V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Supply Voltage Range: 4.5V to 30V
- Quiescent Current: 1.5mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The AD580JH has a total of three pins:
- VOUT: Output voltage pin
- VIN: Input voltage pin
- GND: Ground pin
Functional Features
- High precision: The AD580JH provides a highly accurate output voltage with an initial accuracy of ±0.05%.
- Low temperature coefficient: It exhibits a low temperature coefficient of 10ppm/°C, ensuring stable performance over a wide temperature range.
- Low noise: The IC is designed to minimize noise interference, resulting in clean and reliable voltage reference.
Advantages and Disadvantages
Advantages: - High precision and stability - Low temperature coefficient ensures accurate performance across varying temperatures - Low noise output for reliable operation
Disadvantages: - Relatively high quiescent current compared to some other voltage references - Limited output voltage range
Working Principles
The AD580JH utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. This circuit takes advantage of the temperature-dependent characteristics of semiconductor materials to produce a voltage that remains relatively constant over a wide temperature range.
Detailed Application Field Plans
The AD580JH is commonly used in various applications that require a stable and accurate voltage reference. Some of the typical application fields include:
- Precision instrumentation
- Data acquisition systems
- Analog-to-digital converters
- Voltage regulators
- Test and measurement equipment
Detailed and Complete Alternative Models
- AD581: Similar to AD580JH, but with an adjustable output voltage feature.
- LT1021: Another precision voltage reference IC with low temperature coefficient and high accuracy.
- REF5020: Offers similar performance characteristics with a wider output voltage range.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AD580JH en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AD580JH in technical solutions:
Q: What is AD580JH? A: AD580JH is a precision voltage reference IC manufactured by Analog Devices.
Q: What is the purpose of AD580JH? A: AD580JH is designed to provide a stable and accurate voltage reference for various applications.
Q: What is the voltage output range of AD580JH? A: AD580JH has a fixed voltage output of 2.5V.
Q: Can AD580JH be used as a power supply? A: No, AD580JH is not intended to be used as a power supply. It is specifically designed as a voltage reference.
Q: What is the typical accuracy of AD580JH? A: AD580JH has a typical accuracy of ±0.05%.
Q: Can AD580JH operate over a wide temperature range? A: Yes, AD580JH can operate over a temperature range of -55°C to +125°C.
Q: Is AD580JH suitable for battery-powered applications? A: Yes, AD580JH has low power consumption and can be used in battery-powered applications.
Q: Does AD580JH require external components for operation? A: Yes, AD580JH requires an external resistor to set the output voltage.
Q: Can AD580JH drive capacitive loads? A: Yes, AD580JH can drive capacitive loads up to 10nF without any additional buffering.
Q: What are some typical applications of AD580JH? A: AD580JH is commonly used in precision measurement equipment, data acquisition systems, and calibration instruments.
Please note that these answers are general and may vary depending on specific application requirements.