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MAX6743XKVRD3+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low dropout voltage, low quiescent current
- Package: SOT23-5
- Essence: Provides a stable and accurate voltage reference for various electronic applications
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Output Voltage: 2.5V
- Initial Accuracy: ±0.1%
- Temperature Coefficient: 50ppm/°C
- Dropout Voltage: 200mV
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +85°C
- Input Voltage Range: 2.7V to 5.5V
- Load Regulation: 0.02%/mA
- Line Regulation: 0.01%/V
Detailed Pin Configuration
The MAX6743XKVRD3+T has a total of five pins:
- GND: Ground pin
- IN: Input voltage pin
- NC: No connection pin
- OUT: Output voltage pin
- REF: Reference voltage pin
Functional Features
- High precision voltage reference
- Low dropout voltage allows for efficient power usage
- Low quiescent current minimizes power consumption
- Wide operating temperature range for versatile applications
- Excellent initial accuracy and temperature coefficient ensure stability
Advantages
- Provides a stable and accurate voltage reference for precise measurements
- Low dropout voltage enables operation in low-power systems
- Low quiescent current prolongs battery life in portable devices
- Wide operating temperature range allows for use in extreme environments
Disadvantages
- Limited output voltage options (only 2.5V in this model)
- Not suitable for applications requiring higher output voltages
Working Principles
The MAX6743XKVRD3+T is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable and accurate reference voltage. The internal circuitry compensates for temperature variations, ensuring consistent performance across a wide temperature range.
Detailed Application Field Plans
- Precision analog-to-digital converters (ADCs)
- Digital-to-analog converters (DACs)
- Voltage regulators
- Battery-powered devices
- Sensor interfaces
- Portable medical equipment
Detailed and Complete Alternative Models
- MAX6037AAUK30-T: 3.0V voltage reference, SOT23-5 package
- MAX6198AESA-T: 2.048V voltage reference, SOIC-8 package
- MAX6126AASA25-T: 2.5V voltage reference, SOIC-8 package
- MAX6325CSA-T: 2.5V voltage reference, SOIC-8 package
- MAX6650EUB-T: 2.048V voltage reference, MSOP-10 package
These alternative models offer different output voltages and package options to suit various application requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6743XKVRD3+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX6743XKVRD3+T in technical solutions:
Q: What is the MAX6743XKVRD3+T? A: The MAX6743XKVRD3+T is a voltage reference IC manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various applications.
Q: What is the voltage range of the MAX6743XKVRD3+T? A: The MAX6743XKVRD3+T has a voltage range of 1.25V to 5V.
Q: What is the typical accuracy of the MAX6743XKVRD3+T? A: The typical accuracy of the MAX6743XKVRD3+T is ±0.2%.
Q: Can the MAX6743XKVRD3+T be used in battery-powered applications? A: Yes, the MAX6743XKVRD3+T can be used in battery-powered applications as it has low power consumption.
Q: What is the output current capability of the MAX6743XKVRD3+T? A: The MAX6743XKVRD3+T has an output current capability of 10mA.
Q: Is the MAX6743XKVRD3+T temperature compensated? A: Yes, the MAX6743XKVRD3+T is temperature compensated, providing stable performance over a wide temperature range.
Q: Can the MAX6743XKVRD3+T be used in precision measurement applications? A: Yes, the MAX6743XKVRD3+T is suitable for precision measurement applications due to its high accuracy and low noise.
Q: What is the operating temperature range of the MAX6743XKVRD3+T? A: The MAX6743XKVRD3+T has an operating temperature range of -40°C to +125°C.
Q: Does the MAX6743XKVRD3+T require external components for operation? A: No, the MAX6743XKVRD3+T does not require any external components for operation. It is a standalone voltage reference.
Q: Can the MAX6743XKVRD3+T be used in automotive applications? A: Yes, the MAX6743XKVRD3+T is suitable for automotive applications as it meets the required specifications and has a wide operating temperature range.
Please note that these answers are general and may vary depending on specific application requirements.