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REF6141IDGKR
Product Overview
Category: Integrated Circuits (ICs)
Use: Voltage References
Characteristics: - High precision voltage reference - Low temperature coefficient - Low dropout voltage - Wide operating range - Low output noise
Package: SOT-23-6
Essence: REF6141IDGKR is a high-performance voltage reference IC used in various electronic applications.
Packaging/Quantity: Available in reels of 3000 units.
Specifications
- Output Voltage Range: 1.22V to 5.5V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Dropout Voltage: 200mV
- Supply Voltage Range: 2.7V to 18V
- Output Current: 10mA
- Quiescent Current: 60µA
Detailed Pin Configuration
REF6141IDGKR has the following pin configuration:
- VOUT: Output Voltage
- GND: Ground
- NC: No Connection
- TRIM: Trimming Input
- VIN: Input Voltage
- BYP: Bypass Capacitor Connection
Functional Features
- High precision and stability
- Low power consumption
- Excellent line and load regulation
- Thermal shutdown protection
- Short-circuit current limiting
Advantages and Disadvantages
Advantages: - High accuracy and stability - Wide operating range - Low dropout voltage - Low output noise - Thermal shutdown protection
Disadvantages: - Relatively higher cost compared to standard voltage references - Limited availability in certain regions
Working Principles
REF6141IDGKR utilizes bandgap voltage reference technology to generate a stable and accurate output voltage. It compensates for temperature variations and provides a precise reference voltage for other circuit components.
Detailed Application Field Plans
REF6141IDGKR finds applications in various fields, including: - Precision instrumentation - Data acquisition systems - Portable devices - Battery-powered equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to REF6141IDGKR include: - REF5025AIDGKT: High-Precision Voltage Reference, SOT-23-6 package - LM4040DIM3X-2.5/NOPB: Precision Micropower Shunt Voltage Reference, SOT-23-3 package - MAX6037CAUK41-T: Low-Dropout Voltage Reference, SOT-23-5 package - LT1461ACS8-5#PBF: Precision Series Voltage Reference, SOIC-8 package
These alternative models offer similar functionality and can be used as substitutes based on specific requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng REF6141IDGKR trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of REF6141IDGKR in technical solutions:
Q1: What is REF6141IDGKR? A1: REF6141IDGKR is a specific model of voltage reference IC (integrated circuit) manufactured by Texas Instruments.
Q2: What is the purpose of REF6141IDGKR? A2: The purpose of REF6141IDGKR is to provide a stable and accurate voltage reference for various electronic applications.
Q3: What is the voltage range of REF6141IDGKR? A3: REF6141IDGKR has a voltage range of 1.22V to 5V, which can be adjusted using external resistors.
Q4: What is the output current capability of REF6141IDGKR? A4: REF6141IDGKR has an output current capability of up to 20mA.
Q5: Can REF6141IDGKR operate over a wide temperature range? A5: Yes, REF6141IDGKR is designed to operate over a wide temperature range, typically from -40°C to +125°C.
Q6: Is REF6141IDGKR suitable for battery-powered applications? A6: Yes, REF6141IDGKR is suitable for battery-powered applications as it has low power consumption and can operate with a wide supply voltage range.
Q7: Does REF6141IDGKR require any external components for operation? A7: Yes, REF6141IDGKR requires external capacitors and resistors for stability and adjustment of the output voltage.
Q8: Can REF6141IDGKR be used in precision measurement applications? A8: Yes, REF6141IDGKR is well-suited for precision measurement applications due to its low temperature coefficient and excellent long-term stability.
Q9: What is the typical accuracy of REF6141IDGKR? A9: The typical accuracy of REF6141IDGKR is ±0.05% over the specified temperature range.
Q10: Are there any specific precautions to consider when using REF6141IDGKR? A10: Yes, some precautions include avoiding excessive input voltage, ensuring proper decoupling capacitors, and following the recommended operating conditions mentioned in the datasheet.
Please note that these questions and answers are general and may vary depending on the specific application and requirements. It's always recommended to refer to the datasheet and consult with technical experts for detailed information.