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ADR520BRT-R2
Product Overview
Category
ADR520BRT-R2 belongs to the category of voltage references.
Use
It is primarily used as a precision voltage reference in various electronic circuits.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Wide operating temperature range
- Low power consumption
Package
ADR520BRT-R2 is available in a small surface-mount package, such as SOT-23 or SOIC-8.
Essence
The essence of ADR520BRT-R2 is to provide a stable and accurate voltage reference for precise voltage measurements and circuit operations.
Packaging/Quantity
Typically, ADR520BRT-R2 is packaged in reels or tubes, with quantities ranging from hundreds to thousands per package.
Specifications
- Output Voltage: 2.5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: ±10ppm/°C
- Operating Temperature Range: -40°C to +125°C
- Supply Voltage Range: 2.7V to 18V
- Quiescent Current: 120µA
Detailed Pin Configuration
ADR520BRT-R2 has the following pin configuration:
- VOUT: Output Voltage
- GND: Ground
- VIN: Input Voltage
Functional Features
- High precision output voltage
- Low temperature drift
- Wide supply voltage range
- Low power consumption
- Excellent line regulation and load regulation
Advantages
- Provides a stable and accurate voltage reference
- Suitable for precision measurement applications
- Wide operating temperature range allows for use in extreme environments
- Low power consumption helps conserve energy
Disadvantages
- Relatively higher cost compared to standard voltage references
- Limited output voltage options (only 2.5V in this case)
Working Principles
ADR520BRT-R2 utilizes a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations by employing temperature-dependent components, ensuring minimal drift over a wide temperature range.
Detailed Application Field Plans
- Precision analog-to-digital converters (ADCs)
- Voltage regulators
- Data acquisition systems
- Industrial control systems
- Test and measurement equipment
- Medical devices
Detailed and Complete Alternative Models
- ADR510BRT-R2: 1.25V output voltage
- ADR525BRT-R2: 2.5V output voltage with higher accuracy
- ADR530BRT-R2: 5V output voltage
These alternative models provide different output voltages and may have varying specifications to suit specific application requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ADR520BRT-R2 trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of ADR520BRT-R2 in technical solutions:
Q: What is the ADR520BRT-R2? A: The ADR520BRT-R2 is a voltage reference IC (integrated circuit) that provides a stable and accurate voltage reference for various technical applications.
Q: What is the voltage range supported by the ADR520BRT-R2? A: The ADR520BRT-R2 supports a voltage range from 1.22V to 12V.
Q: How accurate is the voltage reference provided by the ADR520BRT-R2? A: The ADR520BRT-R2 has a typical accuracy of ±0.05% and a maximum accuracy of ±0.1%.
Q: Can the ADR520BRT-R2 operate in extreme temperature conditions? A: Yes, the ADR520BRT-R2 is designed to operate in a wide temperature range from -40°C to +125°C.
Q: What is the output current capability of the ADR520BRT-R2? A: The ADR520BRT-R2 can provide an output current of up to 20mA.
Q: Is the ADR520BRT-R2 suitable for battery-powered applications? A: Yes, the ADR520BRT-R2 has low power consumption and is suitable for battery-powered applications.
Q: Can I use the ADR520BRT-R2 in precision measurement equipment? A: Absolutely! The ADR520BRT-R2's high accuracy and stability make it ideal for precision measurement equipment.
Q: Does the ADR520BRT-R2 require any external components for operation? A: Yes, the ADR520BRT-R2 requires an external bypass capacitor for stability. Refer to the datasheet for recommended values.
Q: Can I use the ADR520BRT-R2 in automotive applications? A: Yes, the ADR520BRT-R2 is qualified for automotive applications and meets the necessary standards.
Q: Are there any application notes or reference designs available for the ADR520BRT-R2? A: Yes, you can refer to the manufacturer's website or the datasheet for application notes and reference designs that provide guidance on using the ADR520BRT-R2 in various technical solutions.
Please note that these answers are general and may vary depending on specific requirements and use cases. It is always recommended to consult the datasheet and relevant documentation for accurate information.