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LM4128CQ1MFX4.1/NOPB
Product Overview
Category
The LM4128CQ1MFX4.1/NOPB belongs to the category of precision voltage references.
Use
It is used as a stable reference voltage source in various electronic circuits and systems.
Characteristics
- High precision
- Low temperature coefficient
- Low dropout voltage
- Small package size
Package
The LM4128CQ1MFX4.1/NOPB is available in a small SOT-23 package.
Essence
This voltage reference provides a stable and accurate voltage output for precise circuit operation.
Packaging/Quantity
The LM4128CQ1MFX4.1/NOPB is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Output Voltage: 4.096V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 10ppm/°C
- Dropout Voltage: 200mV
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 4.5V to 12V
Detailed Pin Configuration
The LM4128CQ1MFX4.1/NOPB has three pins: 1. VOUT: Output Voltage 2. GND: Ground 3. VIN: Input Voltage
Functional Features
- Precision voltage reference
- Low power consumption
- Stable output voltage over temperature and time
Advantages and Disadvantages
Advantages
- High precision and accuracy
- Low temperature coefficient
- Small package size
- Wide operating temperature range
Disadvantages
- Limited output voltage options
- Higher dropout voltage compared to some alternatives
Working Principles
The LM4128CQ1MFX4.1/NOPB operates based on the bandgap reference principle, providing a stable output voltage regardless of variations in input voltage and temperature.
Detailed Application Field Plans
The LM4128CQ1MFX4.1/NOPB is commonly used in precision analog circuits, data acquisition systems, and sensor interfaces where a stable voltage reference is essential for accurate measurements and control.
Detailed and Complete Alternative Models
Some alternative models to the LM4128CQ1MFX4.1/NOPB include the LT6656, MAX6126, and ADR4520, which offer similar precision and characteristics for voltage reference applications.
In conclusion, the LM4128CQ1MFX4.1/NOPB is a high-precision voltage reference with excellent stability and low temperature coefficient, making it suitable for various precision electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM4128CQ1MFX4.1/NOPB v technických řešeních
What is the input voltage range for LM4128CQ1MFX4.1/NOPB?
- The input voltage range for LM4128CQ1MFX4.1/NOPB is 2.7V to 12V.What is the output voltage accuracy of LM4128CQ1MFX4.1/NOPB?
- The output voltage accuracy of LM4128CQ1MFX4.1/NOPB is ±0.5%.Can LM4128CQ1MFX4.1/NOPB be used in battery-powered applications?
- Yes, LM4128CQ1MFX4.1/NOPB is suitable for battery-powered applications due to its low quiescent current.Is LM4128CQ1MFX4.1/NOPB suitable for precision voltage reference applications?
- Yes, LM4128CQ1MFX4.1/NOPB is designed for precision voltage reference applications.What is the temperature range for LM4128CQ1MFX4.1/NOPB?
- LM4128CQ1MFX4.1/NOPB operates over a temperature range of -40°C to 125°C.Can LM4128CQ1MFX4.1/NOPB be used in automotive electronics?
- Yes, LM4128CQ1MFX4.1/NOPB is AEC-Q100 qualified and suitable for automotive electronics.Does LM4128CQ1MFX4.1/NOPB require an external capacitor?
- Yes, LM4128CQ1MFX4.1/NOPB requires an external bypass capacitor for stability.What is the typical dropout voltage of LM4128CQ1MFX4.1/NOPB?
- The typical dropout voltage of LM4128CQ1MFX4.1/NOPB is 300mV at 10mA load.Can LM4128CQ1MFX4.1/NOPB be used in low-power sensor applications?
- Yes, LM4128CQ1MFX4.1/NOPB is suitable for low-power sensor applications due to its low quiescent current.Is LM4128CQ1MFX4.1/NOPB available in a small package?
- Yes, LM4128CQ1MFX4.1/NOPB is available in a small SOT-23 package for space-constrained applications.