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MAX6348UR45+T
Product Overview
- Category: Integrated Circuits (ICs)
- Use: Voltage Reference
- Characteristics: Low Dropout, Precision, Low Quiescent Current
- Package: SOT-23-3
- Essence: Voltage reference with a fixed output voltage of 4.5V
- Packaging/Quantity: Tape & Reel, 3000 pieces per reel
Specifications
- Output Voltage: 4.5V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: 50ppm/°C
- Dropout Voltage: 200mV
- Quiescent Current: 35µA
- Line Regulation: 0.02%/V
- Load Regulation: 0.05%/mA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MAX6348UR45+T has three pins in the SOT-23-3 package:
- VOUT: Output Voltage Pin (4.5V)
- GND: Ground Pin
- VIN: Input Voltage Pin
Functional Features
- Fixed output voltage of 4.5V
- Low dropout voltage for efficient operation
- High initial accuracy and low temperature coefficient for precise voltage reference
- Low quiescent current for power-saving applications
- Excellent line and load regulation for stable performance across varying conditions
Advantages and Disadvantages
Advantages: - Precise and stable output voltage - Low dropout voltage ensures efficient operation - Low quiescent current for power-saving applications - Compact SOT-23-3 package for space-constrained designs
Disadvantages: - Fixed output voltage may limit flexibility in certain applications - Limited operating temperature range (-40°C to +85°C)
Working Principles
The MAX6348UR45+T is a voltage reference IC that generates a fixed output voltage of 4.5V. It utilizes bandgap voltage reference technology to provide a stable and precise voltage reference. The internal circuitry compensates for temperature variations, ensuring consistent performance across a wide temperature range.
Detailed Application Field Plans
The MAX6348UR45+T can be used in various applications where a stable and precise voltage reference of 4.5V is required. Some potential application fields include:
- Power management systems
- Battery-powered devices
- Sensor calibration circuits
- Analog-to-digital converters (ADCs)
- Voltage regulators
Detailed and Complete Alternative Models
- MAX6349UR46+T: Fixed output voltage of 4.6V
- MAX6350UR47+T: Fixed output voltage of 4.7V
- MAX6351UR48+T: Fixed output voltage of 4.8V
- MAX6352UR49+T: Fixed output voltage of 4.9V
- MAX6353UR50+T: Fixed output voltage of 5.0V
These alternative models offer different fixed output voltages while maintaining similar characteristics and package options.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6348UR45+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX6348UR45+T in technical solutions:
1. What is the MAX6348UR45+T? The MAX6348UR45+T is a voltage reference IC that provides a stable and accurate output voltage of 4.5V.
2. What is the typical application of MAX6348UR45+T? The MAX6348UR45+T is commonly used as a voltage reference in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and power supply monitoring circuits.
3. What is the voltage accuracy of MAX6348UR45+T? The voltage accuracy of MAX6348UR45+T is typically ±0.5%.
4. What is the operating temperature range of MAX6348UR45+T? The operating temperature range of MAX6348UR45+T is -40°C to +85°C.
5. Can I use MAX6348UR45+T in battery-powered applications? Yes, MAX6348UR45+T can be used in battery-powered applications as it has low quiescent current consumption.
6. How much current can MAX6348UR45+T source or sink? MAX6348UR45+T can source or sink up to 10mA of current.
7. Is MAX6348UR45+T available in different package options? Yes, MAX6348UR45+T is available in a SOT23-3 package.
8. Does MAX6348UR45+T require any external components for operation? No, MAX6348UR45+T does not require any external components for operation. It is a standalone voltage reference.
9. Can I use MAX6348UR45+T in precision measurement applications? Yes, MAX6348UR45+T can be used in precision measurement applications as it provides a stable and accurate voltage reference.
10. What is the output voltage temperature coefficient of MAX6348UR45+T? The output voltage temperature coefficient of MAX6348UR45+T is typically 50ppm/°C.