LM4040C10IDBZR
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics: - Precision voltage reference - Low dropout voltage - Small package size - High accuracy and stability - Low temperature coefficient - Wide operating temperature range
Package: SOT-23-3
Essence: The LM4040C10IDBZR is a precision voltage reference IC used to provide a stable and accurate voltage reference in various electronic circuits.
Packaging/Quantity: The LM4040C10IDBZR is available in tape and reel packaging with 3000 units per reel.
Specifications
- Output Voltage: 1.024V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 20ppm/°C
- Dropout Voltage: 60mV
- Operating Temperature Range: -40°C to +85°C
- Supply Voltage Range: 2.7V to 10V
- Quiescent Current: 60µA
Detailed Pin Configuration
The LM4040C10IDBZR has three pins:
- VOUT: Output voltage pin
- GND: Ground pin
- VIN: Input voltage pin
Functional Features
- Provides a precise and stable voltage reference for accurate circuit operation
- Low dropout voltage allows for efficient power usage
- Wide operating temperature range enables reliable performance in various environments
- Small package size makes it suitable for space-constrained applications
- Low temperature coefficient ensures minimal voltage drift over temperature changes
Advantages and Disadvantages
Advantages: - High accuracy and stability - Low temperature coefficient - Small package size - Wide operating temperature range
Disadvantages: - Limited output voltage options - Relatively high dropout voltage
Working Principles
The LM4040C10IDBZR is based on a bandgap voltage reference circuit. It utilizes temperature-compensated diodes and amplifiers to generate a precise and stable output voltage. The internal circuitry ensures minimal voltage drift over temperature changes, providing reliable and accurate voltage reference for various electronic applications.
Detailed Application Field Plans
The LM4040C10IDBZR can be used in a wide range of applications, including: 1. Precision analog-to-digital converters (ADCs) 2. Voltage regulators 3. Battery-powered devices 4. Test and measurement equipment 5. Industrial control systems 6. Portable electronics
Detailed and Complete Alternative Models
Some alternative models to the LM4040C10IDBZR include: - LT1236 - MAX6126 - REF102
These models offer similar functionality and performance characteristics, providing alternative options for voltage reference applications.
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기술 솔루션에 LM4040C10IDBZR 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of LM4040C10IDBZR in technical solutions:
Q: What is LM4040C10IDBZR? A: LM4040C10IDBZR is a precision voltage reference IC that provides a stable and accurate voltage output of 10V.
Q: What is the typical application of LM4040C10IDBZR? A: LM4040C10IDBZR 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 LM4040C10IDBZR? A: The voltage accuracy of LM4040C10IDBZR is typically within ±0.1% of the nominal output voltage.
Q: What is the temperature coefficient of LM4040C10IDBZR? A: The temperature coefficient of LM4040C10IDBZR is typically 50 ppm/°C, which means the output voltage changes by 50 parts per million for every degree Celsius change in temperature.
Q: What is the maximum current that LM4040C10IDBZR can source or sink? A: LM4040C10IDBZR can source or sink up to 15 mA of current.
Q: Can LM4040C10IDBZR operate from a single power supply? A: Yes, LM4040C10IDBZR can operate from a single power supply ranging from 2.7V to 12V.
Q: Does LM4040C10IDBZR require any external components for operation? A: No, LM4040C10IDBZR is a standalone voltage reference and does not require any external components.
Q: Is LM4040C10IDBZR available in different package options? A: Yes, LM4040C10IDBZR is available in various package options, such as SOT-23, TO-92, and SC70.
Q: Can LM4040C10IDBZR be used in high-precision applications? A: Yes, LM4040C10IDBZR is designed for high-precision applications that require stable and accurate voltage references.
Q: Are there any application notes or reference designs available for LM4040C10IDBZR? A: Yes, Texas Instruments provides application notes and reference designs that can help in the proper implementation of LM4040C10IDBZR in different technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.