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TL4050A41IDCKT
Product Overview
- Category: Integrated Circuits
- Use: Voltage Reference
- Characteristics: Precision, Low Power Consumption
- Package: SC-70 (SOT-323)
- Essence: Shunt Voltage Reference
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Voltage Reference Type: Shunt
- Output Voltage: 4.1V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: ±50ppm/°C
- Operating Temperature Range: -40°C to +125°C
- Supply Current: 45µA
- Dropout Voltage: 200mV
- Line Regulation: 0.2%/V
- Load Regulation: 0.3%/mA
- Output Current: 10mA
Pin Configuration
The TL4050A41IDCKT has the following pin configuration:
____
VDD | |
GND | |
OUT |____|
Functional Features
- Precise voltage reference with low power consumption
- High initial accuracy and temperature stability
- Low dropout voltage for efficient operation
- Excellent line and load regulation characteristics
- Small package size for space-constrained applications
Advantages and Disadvantages
Advantages
- High precision and stability in voltage reference
- Low power consumption for energy-efficient designs
- Wide operating temperature range for versatile applications
- Compact package size allows for flexible integration
Disadvantages
- Limited output current capacity (10mA)
- Higher initial cost compared to some alternatives
Working Principles
The TL4050A41IDCKT is a shunt voltage reference that generates a precise and stable output voltage of 4.1V. It operates by maintaining a constant voltage drop across its internal shunt resistor, regardless of changes in input voltage or load conditions. This ensures a reliable and accurate reference voltage for various applications.
Detailed Application Field Plans
The TL4050A41IDCKT is commonly used in the following applications:
- Precision analog circuits
- Voltage regulators
- Battery-powered devices
- Industrial control systems
- Test and measurement equipment
Its high accuracy, low power consumption, and small package size make it suitable for a wide range of electronic devices that require a stable voltage reference.
Detailed and Complete Alternative Models
- TL431: Adjustable precision shunt voltage reference
- LM4040: Fixed voltage reference with various output options
- REF5025: High-precision voltage reference with low temperature drift
- MAX619: Low-power, low-dropout voltage reference
These alternative models offer similar functionality and can be considered based on specific application requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TL4050A41IDCKT trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of TL4050A41IDCKT in technical solutions:
Q: What is TL4050A41IDCKT? A: TL4050A41IDCKT is a precision voltage reference IC that provides a stable output voltage of 4.1V.
Q: What is the typical application of TL4050A41IDCKT? A: TL4050A41IDCKT is commonly used as a voltage reference in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators.
Q: What is the voltage accuracy of TL4050A41IDCKT? A: TL4050A41IDCKT has a typical voltage accuracy of ±0.5%.
Q: What is the operating temperature range of TL4050A41IDCKT? A: TL4050A41IDCKT can operate within a temperature range of -40°C to +125°C.
Q: Can TL4050A41IDCKT be used in battery-powered applications? A: Yes, TL4050A41IDCKT is suitable for battery-powered applications as it has low quiescent current consumption.
Q: How much current can TL4050A41IDCKT source or sink? A: TL4050A41IDCKT can source or sink up to 15mA of current.
Q: Does TL4050A41IDCKT require an external capacitor for stability? A: Yes, TL4050A41IDCKT requires an external 0.1µF ceramic capacitor for stability.
Q: Can TL4050A41IDCKT tolerate reverse polarity? A: No, TL4050A41IDCKT is not designed to tolerate reverse polarity. Reverse voltage can damage the IC.
Q: Is TL4050A41IDCKT available in different package options? A: Yes, TL4050A41IDCKT is available in a 3-pin SC-70 package.
Q: Can TL4050A41IDCKT be used as a voltage reference for precision measurements? A: Yes, TL4050A41IDCKT is suitable for precision measurement applications due to its low temperature coefficient and high accuracy.
Please note that these answers are general and may vary depending on the specific requirements and conditions of your technical solution.