LM4041DILPRE3
Product Overview
Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics: - Low voltage reference - Precision output voltage - Low temperature coefficient - Low quiescent current - Wide operating temperature range
Package: DIL (Dual In-Line) Package
Essence: The LM4041DILPRE3 is a precision voltage reference IC that provides a stable and accurate output voltage. It is commonly used in various electronic circuits where a precise voltage reference is required.
Packaging/Quantity: The LM4041DILPRE3 is available in a DIL package, which contains a single IC unit.
Specifications
The LM4041DILPRE3 has the following specifications:
- Output Voltage Range: 1.225V to 10V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 50ppm/°C
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The LM4041DILPRE3 has three pins:
- VOUT: Output pin for the reference voltage.
- GND: Ground pin for the IC.
- VIN: Input pin for the supply voltage.
Functional Features
- High precision: The LM4041DILPRE3 provides a highly accurate and stable output voltage, making it suitable for applications requiring precise voltage references.
- Low temperature coefficient: The IC has a low temperature coefficient, ensuring minimal voltage variation with temperature changes.
- Low quiescent current: With a low quiescent current, the LM4041DILPRE3 minimizes power consumption in the circuit.
- Wide operating temperature range: The IC can operate within a wide temperature range, making it suitable for various environmental conditions.
Advantages and Disadvantages
Advantages: - High precision and stability - Low temperature coefficient - Low power consumption - Wide operating temperature range
Disadvantages: - Limited output voltage range (1.225V to 10V)
Working Principles
The LM4041DILPRE3 is based on a bandgap reference circuit that generates a stable voltage reference. It utilizes a combination of bipolar and CMOS technologies to achieve high accuracy and low temperature coefficient.
Detailed Application Field Plans
The LM4041DILPRE3 can be used in various applications, including: - Precision analog-to-digital converters (ADCs) - Voltage regulators - Data acquisition systems - Battery-powered devices - Test and measurement equipment
Detailed and Complete Alternative Models
Some alternative models to the LM4041DILPRE3 include: - LM4040 - LT1021 - REF02 - MAX619
These alternative models offer similar functionality and performance characteristics, providing options for different design requirements.
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技術ソリューションにおける LM4041DILPRE3 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of LM4041DILPRE3 in technical solutions:
Q1: What is LM4041DILPRE3? A1: LM4041DILPRE3 is a precision voltage reference IC that provides a stable and accurate voltage output.
Q2: What is the voltage range of LM4041DILPRE3? A2: The voltage range of LM4041DILPRE3 is typically 1.225V to 10V.
Q3: What is the accuracy of LM4041DILPRE3? A3: LM4041DILPRE3 has an initial accuracy of ±0.1% and a temperature coefficient of ±50ppm/°C.
Q4: What is the maximum current output of LM4041DILPRE3? A4: The maximum current output of LM4041DILPRE3 is 15mA.
Q5: Can LM4041DILPRE3 be used as a voltage reference for analog-to-digital converters (ADCs)? A5: Yes, LM4041DILPRE3 can be used as a stable voltage reference for ADCs to ensure accurate conversion.
Q6: Is LM4041DILPRE3 suitable for battery-powered applications? A6: Yes, LM4041DILPRE3 is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.
Q7: Can LM4041DILPRE3 operate in harsh environments? A7: Yes, LM4041DILPRE3 is designed to operate in harsh environments with a wide temperature range and excellent stability.
Q8: Can multiple LM4041DILPRE3 be connected in parallel to increase the current output? A8: No, it is not recommended to connect multiple LM4041DILPRE3 in parallel as it may cause stability issues and affect accuracy.
Q9: Can LM4041DILPRE3 be used in precision measurement applications? A9: Yes, LM4041DILPRE3 is commonly used in precision measurement applications where accurate voltage references are required.
Q10: What package does LM4041DILPRE3 come in? A10: LM4041DILPRE3 is available in a SOT-23 package, which is small and suitable for space-constrained designs.
Please note that these answers are general and may vary depending on specific application requirements.