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LM4040C30IDCKR
Product Overview
Category
The LM4040C30IDCKR belongs to the category of precision voltage references.
Use
It is used as a shunt voltage reference in various electronic circuits and systems.
Characteristics
- Precision output voltage
- Low temperature coefficient
- Wide operating current range
- Small package size
Package
The LM4040C30IDCKR is available in a SC-70 package.
Essence
This product provides a stable and accurate voltage reference for use in analog and digital circuits.
Packaging/Quantity
The LM4040C30IDCKR is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Output Voltage: 3.0V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: 20ppm/°C
- Operating Current Range: 60µA to 15mA
- Package Type: SC-70
Detailed Pin Configuration
The LM4040C30IDCKR has three pins: 1. VOUT - Output Voltage 2. GND - Ground 3. VIN - Input Voltage
Functional Features
- Precise output voltage
- Low temperature coefficient
- Wide operating current range
- Small form factor
Advantages
- High precision
- Wide operating current range
- Small package size
Disadvantages
- Limited output voltage options
- Sensitivity to load changes
Working Principles
The LM4040C30IDCKR operates based on the principle of utilizing a precision bandgap reference to generate a stable output voltage.
Detailed Application Field Plans
The LM4040C30IDCKR is commonly used in applications such as: - Battery management systems - Portable electronics - Instrumentation - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the LM4040C30IDCKR include: - LM4040AIM3-2.5/NOPB - LM4040DIZ-10.0/NOPB - LM4040DIM3-2.5/NOPB
In conclusion, the LM4040C30IDCKR is a precision voltage reference that offers high accuracy, wide operating current range, and small package size, making it suitable for various electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de LM4040C30IDCKR dans les solutions techniques
What is the LM4040C30IDCKR?
- The LM4040C30IDCKR is a precision voltage reference that provides a stable 3.0V output voltage.
What are the typical applications of LM4040C30IDCKR?
- It is commonly used in precision analog circuits, data acquisition systems, and industrial control systems where a stable voltage reference is required.
What is the operating temperature range of LM4040C30IDCKR?
- The LM4040C30IDCKR operates within a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.
How accurate is the output voltage of LM4040C30IDCKR?
- The LM4040C30IDCKR has a typical initial accuracy of ±0.5%, providing a reliable and precise voltage reference.
Can LM4040C30IDCKR be used in battery-powered applications?
- Yes, the LM4040C30IDCKR is suitable for battery-powered applications due to its low quiescent current and minimal power consumption.
Does LM4040C30IDCKR require external components for operation?
- No, the LM4040C30IDCKR is a standalone voltage reference and does not require any external components for basic operation.
What is the output current capability of LM4040C30IDCKR?
- The LM4040C30IDCKR can source up to 15mA of output current, making it suitable for driving various loads in typical applications.
Is the LM4040C30IDCKR available in a small form factor?
- Yes, the LM4040C30IDCKR is available in a small SOT-23 package, making it suitable for space-constrained designs.
Can LM4040C30IDCKR tolerate reverse polarity at its input?
- No, the LM4040C30IDCKR is not designed to tolerate reverse polarity and should be connected with the correct polarity to avoid damage.
Are there any specific layout considerations for using LM4040C30IDCKR?
- It is recommended to keep the LM4040C30IDCKR close to the load and minimize trace lengths to ensure stability and accuracy in the voltage reference circuit.