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LM4041C12IDCKRE4
Product Overview
Category
The LM4041C12IDCKRE4 belongs to the category of precision voltage references.
Use
It is commonly used as a stable reference voltage source in various electronic circuits and systems.
Characteristics
- Precision output voltage
- Low temperature coefficient
- Low dynamic impedance
- Small package size
Package
The LM4041C12IDCKRE4 is available in a small SOT-23 package.
Essence
This product serves as a reliable and accurate voltage reference for electronic applications.
Packaging/Quantity
It is typically supplied in reels with a quantity specified by the manufacturer.
Specifications
- Output Voltage: 1.225V ± 0.5%
- Temperature Coefficient: 50ppm/°C (typical)
- Operating Temperature Range: -40°C to 125°C
- Supply Current: 60µA (typical)
Detailed Pin Configuration
The LM4041C12IDCKRE4 has three pins: 1. VOUT: Output Voltage 2. GND: Ground 3. VIN: Input Voltage
Functional Features
- Precise voltage reference
- Low power consumption
- Wide operating temperature range
- Small form factor
Advantages and Disadvantages
Advantages
- High precision
- Low temperature coefficient
- Small package size
Disadvantages
- Limited output voltage options
- Relatively low maximum supply current
Working Principles
The LM4041C12IDCKRE4 operates based on the principle of utilizing a bandgap reference circuit to generate a stable and precise output voltage regardless of variations in input voltage or temperature.
Detailed Application Field Plans
The LM4041C12IDCKRE4 finds application in various fields including: - Sensor interfaces - Battery management systems - Portable electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the LM4041C12IDCKRE4 include: - LM385 - LTZ1000 - ADR431
In conclusion, the LM4041C12IDCKRE4 is a precision voltage reference that offers high accuracy and stability, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LM4041C12IDCKRE4 en soluciones técnicas
What is the LM4041C12IDCKRE4?
- The LM4041C12IDCKRE4 is a precision voltage reference that provides a 1.225V output voltage with a typical accuracy of ±0.1%.
What are the typical applications of LM4041C12IDCKRE4?
- It is commonly used as a voltage reference in various technical solutions such as power supplies, data converters, and sensor circuits.
What is the operating temperature range of LM4041C12IDCKRE4?
- The LM4041C12IDCKRE4 has an operating temperature range of -40°C to 125°C, making it suitable for a wide range of environments.
How does LM4041C12IDCKRE4 contribute to circuit stability?
- The LM4041C12IDCKRE4 offers low dynamic impedance and good temperature stability, which helps maintain circuit stability over varying conditions.
What are the key features of LM4041C12IDCKRE4?
- Some key features include low dropout voltage, low quiescent current, and excellent line and load regulation.
Can LM4041C12IDCKRE4 be used in battery-powered applications?
- Yes, the LM4041C12IDCKRE4's low quiescent current makes it suitable for battery-powered applications where power efficiency is crucial.
How can LM4041C12IDCKRE4 be connected in a circuit?
- It can be connected as a shunt regulator or in series with a resistor to form a two-terminal voltage reference.
What are the typical output voltage tolerance and temperature coefficient of LM4041C12IDCKRE4?
- The typical output voltage tolerance is ±0.1% and the temperature coefficient is 50ppm/°C.
Is LM4041C12IDCKRE4 available in different package types?
- Yes, it is available in various package types including SOT-23, SC-70, and TO-92.
Are there any application notes or design resources available for LM4041C12IDCKRE4?
- Yes, Texas Instruments provides comprehensive application notes and design resources to assist engineers in implementing LM4041C12IDCKRE4 in their technical solutions.