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ADR4550BRZ-R7
Product Overview
Category
The ADR4550BRZ-R7 belongs to the category of voltage references.
Use
This product is primarily used in electronic circuits to provide a stable and accurate voltage reference.
Characteristics
- High precision: The ADR4550BRZ-R7 offers exceptional 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: This voltage reference minimizes noise interference, enabling clean and reliable signal processing.
- Low power consumption: The ADR4550BRZ-R7 is designed to consume minimal power, making it energy-efficient.
Package
The ADR4550BRZ-R7 is available in a small outline package (SOIC) format.
Essence
The essence of the ADR4550BRZ-R7 lies in its ability to provide a stable and accurate voltage reference, ensuring precise operation of electronic circuits.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Output Voltage Range: 2.048V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 5ppm/°C
- Supply Voltage Range: 4.5V to 18V
- Quiescent Current: 1.5mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The ADR4550BRZ-R7 features the following pin configuration:
- VOUT: Output Voltage
- GND: Ground
- VIN: Input Voltage
- NC: No Connection
Functional Features
- High precision voltage reference
- Low temperature coefficient for stability across temperature variations
- Low noise interference for clean signal processing
- Low power consumption for energy efficiency
Advantages and Disadvantages
Advantages
- Exceptional accuracy
- Wide temperature range stability
- Minimal noise interference
- Energy-efficient design
Disadvantages
- Limited output voltage range (2.048V)
Working Principles
The ADR4550BRZ-R7 operates based on the principle of bandgap voltage reference. It utilizes a combination of bipolar and CMOS technologies to generate a stable and accurate reference voltage.
Detailed Application Field Plans
The ADR4550BRZ-R7 finds applications in various fields, including: 1. Precision measurement equipment 2. Data acquisition systems 3. Industrial automation 4. Medical devices 5. Communication systems
Detailed and Complete Alternative Models
- ADR4550ARZ-R7: Similar specifications but available in a different package (SOT-23).
- ADR4550BRZ: Non-RoHS compliant version with similar specifications.
- ADR4550BRZ-REEL7: Same as ADR4550BRZ-R7 but packaged in reels of 3000 units.
(Note: The above alternative models are provided for reference purposes and may have slight variations in specifications.)
In conclusion, the ADR4550BRZ-R7 is a high-precision voltage reference that offers exceptional accuracy, stability, and low noise interference. Its wide temperature range and low power consumption make it suitable for various applications in precision measurement, data acquisition, industrial automation, medical devices, and communication systems.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADR4550BRZ-R7 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ADR4550BRZ-R7 in technical solutions:
Q: What is the ADR4550BRZ-R7? A: The ADR4550BRZ-R7 is a precision voltage reference IC manufactured by Analog Devices.
Q: What is the purpose of using ADR4550BRZ-R7 in technical solutions? A: The ADR4550BRZ-R7 is used as a stable voltage reference in various applications, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and power management circuits.
Q: What is the output voltage range of ADR4550BRZ-R7? A: The ADR4550BRZ-R7 provides a fixed output voltage of 5.0V.
Q: What is the accuracy of ADR4550BRZ-R7? A: The ADR4550BRZ-R7 has a typical initial accuracy of ±0.05% and a maximum temperature drift of ±10 ppm/°C.
Q: Can I use ADR4550BRZ-R7 in low-power applications? A: Yes, the ADR4550BRZ-R7 has a low quiescent current consumption of typically 1.5 mA, making it suitable for low-power designs.
Q: Is ADR4550BRZ-R7 suitable for automotive applications? A: Yes, the ADR4550BRZ-R7 is designed to operate over a wide temperature range (-40°C to +125°C) and is qualified for automotive applications.
Q: Does ADR4550BRZ-R7 require any external components for operation? A: Yes, the ADR4550BRZ-R7 requires an external decoupling capacitor for stability. The datasheet provides guidelines for selecting the appropriate capacitor.
Q: Can I use ADR4550BRZ-R7 in battery-powered devices? A: Yes, the ADR4550BRZ-R7 can be used in battery-powered devices as it has a wide operating voltage range of 4.5V to 18V.
Q: What is the package type of ADR4550BRZ-R7? A: The ADR4550BRZ-R7 is available in a small outline (SOIC) package.
Q: Are there any application notes or reference designs available for ADR4550BRZ-R7? A: Yes, Analog Devices provides application notes and reference designs on their website that can help with the implementation of ADR4550BRZ-R7 in various technical solutions.
Please note that these answers are general and may vary depending on specific requirements and design considerations. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate information.