ADR3420ARJZ-R2
Product Overview
Category
ADR3420ARJZ-R2 belongs to the category of integrated voltage references.
Use
This product is primarily used as a precision voltage reference in various electronic applications.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Wide operating temperature range
- Low power consumption
- Small package size
Package
ADR3420ARJZ-R2 is available in a compact SOT-23 package, which is suitable for surface mount applications.
Essence
The essence of ADR3420ARJZ-R2 lies in its ability to provide a stable and accurate voltage reference, ensuring reliable performance in electronic circuits.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.
Specifications
- Output Voltage: 2.5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Supply Voltage Range: 2.7V to 18V
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
ADR3420ARJZ-R2 has three pins:
- VOUT: Output voltage pin.
- GND: Ground pin.
- VIN: Input voltage pin.
Functional Features
- High precision voltage reference.
- Excellent long-term stability.
- Low noise and low output impedance.
- Fast start-up time.
- Low dropout voltage.
Advantages and Disadvantages
Advantages
- High accuracy and stability ensure reliable performance.
- Wide operating temperature range allows for versatile applications.
- Low power consumption helps conserve energy.
- Compact package size facilitates space-constrained designs.
Disadvantages
- Limited output voltage options.
- Relatively higher cost compared to standard voltage references.
Working Principles
ADR3420ARJZ-R2 utilizes a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations and provides a consistent reference voltage for other components in the circuit.
Detailed Application Field Plans
ADR3420ARJZ-R2 finds applications in various fields, including:
- Precision measurement equipment
- Industrial automation systems
- Medical devices
- Automotive electronics
- Communication systems
Detailed and Complete Alternative Models
- ADR3412ARJZ-R2: 1.2V output voltage, ±0.05% initial accuracy.
- ADR3430ARJZ-R2: 3.0V output voltage, ±0.05% initial accuracy.
- ADR3440ARJZ-R2: 4.0V output voltage, ±0.05% initial accuracy.
- ADR3450ARJZ-R2: 5.0V output voltage, ±0.05% initial accuracy.
These alternative models provide different output voltage options while maintaining similar accuracy and stability characteristics.
In conclusion, ADR3420ARJZ-R2 is a high-precision voltage reference with excellent stability and accuracy. Its compact size and wide operating temperature range make it suitable for various electronic applications. However, its limited output voltage options and relatively higher cost should be considered when selecting alternatives.
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi ADR3420ARJZ-R2 dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of ADR3420ARJZ-R2 in technical solutions:
Q: What is ADR3420ARJZ-R2? A: ADR3420ARJZ-R2 is a voltage reference IC (integrated circuit) manufactured by Analog Devices Inc. It provides a stable and accurate voltage reference for various technical applications.
Q: What is the voltage range of ADR3420ARJZ-R2? A: The voltage range of ADR3420ARJZ-R2 is typically between 2.048V and 5.000V.
Q: What is the accuracy of ADR3420ARJZ-R2? A: ADR3420ARJZ-R2 has an initial accuracy of ±0.02% and a temperature coefficient of ±5 ppm/°C, ensuring precise voltage references.
Q: Can ADR3420ARJZ-R2 be used in battery-powered devices? A: Yes, ADR3420ARJZ-R2 can be used in battery-powered devices as it has low power consumption and operates within a wide supply voltage range.
Q: How does ADR3420ARJZ-R2 handle temperature variations? A: ADR3420ARJZ-R2 is designed to minimize the effect of temperature variations on its output voltage, thanks to its low temperature coefficient.
Q: Is ADR3420ARJZ-R2 suitable for precision measurement applications? A: Yes, ADR3420ARJZ-R2 is suitable for precision measurement applications due to its high initial accuracy and low long-term drift.
Q: Can ADR3420ARJZ-R2 be used in industrial automation systems? A: Absolutely, ADR3420ARJZ-R2 is commonly used in industrial automation systems to provide stable and accurate voltage references for various sensors and control circuits.
Q: Does ADR3420ARJZ-R2 require any external components for operation? A: Yes, ADR3420ARJZ-R2 requires a few external passive components, such as capacitors, for proper operation and stability.
Q: What is the operating temperature range of ADR3420ARJZ-R2? A: The operating temperature range of ADR3420ARJZ-R2 is typically between -40°C and +125°C, making it suitable for a wide range of environments.
Q: Can ADR3420ARJZ-R2 be used in automotive applications? A: Yes, ADR3420ARJZ-R2 is qualified for automotive applications and can be used in various automotive systems that require precise voltage references.
Please note that these answers are general and may vary depending on specific application requirements.