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LM4040CIM3-3.0+T
Product Overview
Category
The LM4040CIM3-3.0+T belongs to the category of voltage references.
Use
It is commonly used as a precision shunt regulator in various electronic circuits.
Characteristics
- High accuracy and stability
- Low temperature coefficient
- Low dropout voltage
- Wide operating range
- Small package size
Package
The LM4040CIM3-3.0+T is available in a SOT-23-3 package.
Essence
This product serves as a precise voltage reference, providing a stable output voltage for accurate circuit operation.
Packaging/Quantity
The LM4040CIM3-3.0+T is typically packaged in reels, with 3000 units per reel.
Specifications
- Output Voltage: 3.0V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 50ppm/°C
- Dropout Voltage: 60mV (typical)
- Operating Current: 60µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The LM4040CIM3-3.0+T has three pins:
- VOUT: Output voltage pin
- GND: Ground pin
- VIN: Input voltage pin
Functional Features
- Precise voltage reference for accurate circuit operation
- Low dropout voltage allows for efficient power usage
- Wide operating temperature range enables use in various environments
- Low temperature coefficient ensures stability over temperature changes
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Small package size
- Low temperature coefficient
- Wide operating range
Disadvantages
- Limited output voltage options
- Relatively low operating current
Working Principles
The LM4040CIM3-3.0+T utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. It operates by comparing the bandgap voltage with an internal feedback voltage, ensuring accurate voltage regulation.
Detailed Application Field Plans
The LM4040CIM3-3.0+T finds applications in various fields, including: 1. Precision analog circuits 2. Voltage regulators 3. Data acquisition systems 4. Portable electronic devices 5. Battery-powered systems
Detailed and Complete Alternative Models
Some alternative models to the LM4040CIM3-3.0+T include: 1. LM4040AIM3-3.0/NOPB 2. LM4040CIZ-3.0/NOPB 3. LM4040DIM3-3.0/NOPB 4. LM4040DIZ-3.0/NOPB 5. LM4040EIM3-3.0/NOPB
These models offer similar characteristics and specifications, providing flexibility for different design requirements.
In conclusion, the LM4040CIM3-3.0+T is a precision voltage reference that offers high accuracy, stability, and low dropout voltage. Its small package size and wide operating range make it suitable for various applications in precision analog circuits, voltage regulators, and portable electronic devices. While it has limited output voltage options and relatively low operating current, there are alternative models available to cater to different design needs.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LM4040CIM3-3.0+T trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of LM4040CIM3-3.0+T in technical solutions:
Question: What is LM4040CIM3-3.0+T?
Answer: LM4040CIM3-3.0+T is a precision voltage reference IC that provides a stable 3.0V output voltage.Question: What is the typical application of LM4040CIM3-3.0+T?
Answer: LM4040CIM3-3.0+T is commonly used as a voltage reference in various electronic circuits and systems.Question: What is the voltage accuracy of LM4040CIM3-3.0+T?
Answer: The voltage accuracy of LM4040CIM3-3.0+T is typically ±0.1%.Question: What is the temperature coefficient of LM4040CIM3-3.0+T?
Answer: The temperature coefficient of LM4040CIM3-3.0+T is typically 50 ppm/°C.Question: What is the maximum operating current of LM4040CIM3-3.0+T?
Answer: The maximum operating current of LM4040CIM3-3.0+T is 15 mA.Question: Can LM4040CIM3-3.0+T be used in battery-powered applications?
Answer: Yes, LM4040CIM3-3.0+T can be used in battery-powered applications as it has low power consumption.Question: Is LM4040CIM3-3.0+T suitable for precision measurement applications?
Answer: Yes, LM4040CIM3-3.0+T is suitable for precision measurement applications due to its high accuracy and low temperature coefficient.Question: Can LM4040CIM3-3.0+T operate in a wide temperature range?
Answer: Yes, LM4040CIM3-3.0+T can operate in a temperature range of -40°C to +85°C.Question: Does LM4040CIM3-3.0+T require external components for operation?
Answer: No, LM4040CIM3-3.0+T does not require any external components for operation. It is a standalone voltage reference.Question: What is the package type of LM4040CIM3-3.0+T?
Answer: LM4040CIM3-3.0+T is available in a SOT-23-3 package, which is a small surface-mount package.
Please note that these answers are general and may vary depending on specific application requirements.