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ZXRE4041FR
Product Overview
- Category: Voltage Reference
- Use: Provides a stable voltage reference for precision electronic circuits
- Characteristics: High accuracy, low temperature coefficient, low power consumption
- Package: SOT23-3
- Essence: A precision voltage reference integrated circuit
- Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Output Voltage: 4.096V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 50ppm/°C
- Operating Temperature Range: -40°C to +125°C
- Supply Voltage Range: 2.7V to 5.5V
- Quiescent Current: 60µA (typical)
- Load Regulation: 10ppm/mA (typical)
Detailed Pin Configuration
The ZXRE4041FR is a three-pin device with the following pin configuration:
- VOUT: Output voltage pin
- GND: Ground pin
- VIN: Input voltage pin
Functional Features
- Provides a stable and accurate voltage reference
- Low temperature coefficient ensures minimal output voltage drift over temperature variations
- Low power consumption makes it suitable for battery-powered applications
- Wide operating temperature range allows for use in various environments
- Excellent load regulation ensures consistent performance under varying loads
Advantages
- High accuracy and stability ensure precise voltage references
- Low temperature coefficient minimizes errors caused by temperature changes
- Low power consumption extends battery life in portable devices
- Small package size enables space-saving designs
- Wide operating temperature range allows for versatile applications
Disadvantages
- Limited output voltage options
- Sensitive to input voltage fluctuations
- Requires external components for certain applications
Working Principles
The ZXRE4041FR utilizes a bandgap voltage reference circuit to generate a stable output voltage. It compensates for temperature variations by employing a temperature-dependent current source and a voltage divider network. This ensures that the output voltage remains constant over a wide temperature range.
Detailed Application Field Plans
The ZXRE4041FR is commonly used in precision electronic circuits that require a stable voltage reference. Some typical application fields include:
- Analog-to-Digital Converters (ADCs)
- Digital-to-Analog Converters (DACs)
- Voltage regulators
- Sensor interfaces
- Battery management systems
Detailed and Complete Alternative Models
- LM4040: A series of precision voltage references with various output voltage options
- LT6654: Ultra-precision voltage references with low drift and noise characteristics
- MAX619: Low-power, high-accuracy voltage references suitable for portable applications
- REF50xx: High-precision voltage references with low temperature coefficient and excellent long-term stability
These alternative models offer similar functionality and can be considered as alternatives to the ZXRE4041FR based on specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ZXRE4041FR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ZXRE4041FR in technical solutions:
Q: What is ZXRE4041FR? A: ZXRE4041FR is a low-power voltage reference IC commonly used in various technical applications.
Q: What is the voltage range supported by ZXRE4041FR? A: ZXRE4041FR supports a voltage range from 1.225V to 5.0V.
Q: What is the typical output voltage accuracy of ZXRE4041FR? A: The typical output voltage accuracy of ZXRE4041FR is ±0.5%.
Q: Can ZXRE4041FR operate in high-temperature environments? A: Yes, ZXRE4041FR has a wide operating temperature range of -40°C to +125°C.
Q: Is ZXRE4041FR suitable for battery-powered applications? A: Yes, ZXRE4041FR is designed for low-power applications and can be used in battery-powered devices.
Q: Does ZXRE4041FR require an external capacitor for stability? A: Yes, ZXRE4041FR requires an external capacitor for stability. The recommended value is typically 1µF.
Q: Can ZXRE4041FR be used as a voltage reference for analog-to-digital converters (ADCs)? A: Yes, ZXRE4041FR can be used as a stable voltage reference for ADCs to ensure accurate conversion.
Q: What is the maximum current that ZXRE4041FR can source or sink? A: ZXRE4041FR can source or sink up to 20mA of current.
Q: Can ZXRE4041FR be used in precision measurement applications? A: Yes, ZXRE4041FR is suitable for precision measurement applications due to its low output voltage noise.
Q: Is ZXRE4041FR available in different package options? A: Yes, ZXRE4041FR is available in various package options, such as SOT23-3 and SOT89-3, to suit different design requirements.
Please note that these answers are general and may vary depending on the specific application and requirements.