ADR370ART-R2
Product Overview
Category
The ADR370ART-R2 belongs to the category of voltage references.
Use
This product is primarily used as a precision voltage reference in various electronic circuits and systems.
Characteristics
- High accuracy: The ADR370ART-R2 offers exceptional voltage accuracy, ensuring precise voltage references.
- Low temperature coefficient: It exhibits a low temperature coefficient, making it suitable for applications requiring stable voltage references over a wide temperature range.
- Low noise: The ADR370ART-R2 provides low output noise, enabling clean and reliable voltage references.
- Low power consumption: This voltage reference consumes minimal power, making it energy-efficient.
Package
The ADR370ART-R2 is available in a small surface-mount package, allowing for easy integration into compact electronic devices.
Essence
The essence of the ADR370ART-R2 lies in its ability to provide accurate and stable voltage references, contributing to the overall performance and reliability of electronic circuits and systems.
Packaging/Quantity
The ADR370ART-R2 is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of units. Please refer to the manufacturer's specifications for detailed packaging and quantity information.
Specifications
- Output Voltage Range: 1.22V to 5.0V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 3ppm/°C
- Output Noise: 4μVp-p (typical)
- Supply Voltage Range: 2.7V to 18V
- Quiescent Current: 120μA (typical)
Detailed Pin Configuration
The ADR370ART-R2 features the following pin configuration:
Pin Number | Pin Name | Description --- | --- | --- 1 | VOUT | Output Voltage 2 | GND | Ground 3 | VIN | Input Voltage
Functional Features
- High precision voltage reference for accurate voltage regulation.
- Low temperature coefficient ensures stable performance across varying temperatures.
- Low output noise for clean and reliable voltage references.
- Wide supply voltage range allows for versatile applications.
- Low power consumption for energy-efficient operation.
Advantages and Disadvantages
Advantages
- High accuracy and stability.
- Low temperature coefficient.
- Low output noise.
- Versatile supply voltage range.
- Energy-efficient operation.
Disadvantages
- Limited output voltage range (1.22V to 5.0V).
Working Principles
The ADR370ART-R2 utilizes advanced semiconductor technology to generate a precise and stable voltage reference. It employs internal circuitry to regulate the input voltage and provide an accurate output voltage, even in the presence of external variations.
Detailed Application Field Plans
The ADR370ART-R2 finds application in various fields, including but not limited to: - Precision analog-to-digital converters (ADCs) - Digital-to-analog converters (DACs) - Voltage regulators - Oscillators - Sensor circuits - Test and measurement equipment
Detailed and Complete Alternative Models
- ADR431BRZ-R2: This voltage reference offers similar accuracy and stability with a different pin configuration.
- ADR4525BRZ-R7: A higher-output voltage reference with comparable accuracy and low temperature coefficient.
- ADR4550BRZ-R2: Provides a wider output voltage range while maintaining high accuracy and stability.
These alternative models can be considered based on specific requirements and compatibility with the target application.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ADR370ART-R2 i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of ADR370ART-R2 in technical solutions:
Q: What is ADR370ART-R2? A: ADR370ART-R2 is a specific model of Analog Devices' precision voltage reference IC.
Q: What is the purpose of ADR370ART-R2 in technical solutions? A: ADR370ART-R2 is used as a stable voltage reference source in various electronic circuits and systems.
Q: What is the voltage output range of ADR370ART-R2? A: The voltage output range of ADR370ART-R2 is typically between 1.22V and 5.0V.
Q: How accurate is the voltage output of ADR370ART-R2? A: ADR370ART-R2 has a high accuracy with a typical initial accuracy of ±0.02% and a maximum temperature drift of ±15 ppm/°C.
Q: Can ADR370ART-R2 operate over a wide temperature range? A: Yes, ADR370ART-R2 is designed to operate reliably over a wide temperature range from -40°C to +125°C.
Q: What is the power supply requirement for ADR370ART-R2? A: ADR370ART-R2 requires a single power supply voltage between 2.7V and 18V.
Q: Is ADR370ART-R2 suitable for battery-powered applications? A: Yes, ADR370ART-R2 is suitable for battery-powered applications due to its low power consumption.
Q: Does ADR370ART-R2 have any built-in protection features? A: Yes, ADR370ART-R2 includes built-in protection against reverse battery connection and output short-circuit conditions.
Q: Can ADR370ART-R2 be used in precision measurement applications? A: Yes, ADR370ART-R2 is commonly used in precision measurement applications where accurate voltage references are required.
Q: Are there any application notes or reference designs available for ADR370ART-R2? A: Yes, Analog Devices provides application notes and reference designs that can help users implement ADR370ART-R2 effectively in their technical solutions.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases.