MAX6373KA
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low dropout voltage, low temperature coefficient
- Package: SOT-23
- 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: 10ppm/°C
- Dropout Voltage: 200mV
- Supply Voltage Range: 2.7V to 5.5V
- Quiescent Current: 60µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6373KA has three pins:
- VOUT: Output Voltage Pin
- GND: Ground Pin
- VIN: Input Voltage Pin
Functional Features
- High Precision: The MAX6373KA provides an initial accuracy of ±0.1%, ensuring precise voltage references.
- Low Dropout Voltage: With a dropout voltage of only 200mV, the IC can operate efficiently even with low input voltages.
- Low Temperature Coefficient: The temperature coefficient of 10ppm/°C ensures minimal voltage variations with temperature changes.
Advantages and Disadvantages
Advantages: - High precision and stability - Low dropout voltage allows operation in low voltage conditions - Wide operating temperature range - Small package size for space-constrained applications
Disadvantages: - Limited output voltage options - Relatively high quiescent current compared to some alternatives
Working Principles
The MAX6373KA is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable reference voltage. The bandgap voltage reference compensates for temperature variations, ensuring accurate output voltage across a wide temperature range.
Detailed Application Field Plans
The MAX6373KA is suitable for various applications that require a stable and accurate voltage reference. Some potential application fields include:
- Analog-to-Digital Converters (ADCs)
- Digital-to-Analog Converters (DACs)
- Voltage regulators
- Precision instrumentation
- Battery-powered devices
Detailed and Complete Alternative Models
- MAX6037AA: Offers adjustable output voltage with similar specifications.
- LT6656: Provides ultra-low noise performance in addition to high precision.
- REF5050: Offers higher output voltage options with comparable accuracy.
These alternative models can be considered based on specific requirements and design constraints.
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기술 솔루션에 MAX6373KA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of MAX6373KA in technical solutions:
Q: What is MAX6373KA? A: MAX6373KA is a voltage monitor and reset circuit that provides power supply monitoring and reset generation for microcontrollers, DSPs, and other digital systems.
Q: What is the operating voltage range of MAX6373KA? A: The operating voltage range of MAX6373KA is from 1.6V to 5.5V.
Q: How does MAX6373KA monitor the power supply? A: MAX6373KA monitors the power supply by comparing the monitored voltage with a preset threshold voltage. It generates a reset signal when the voltage falls below the threshold.
Q: Can I adjust the threshold voltage of MAX6373KA? A: Yes, the threshold voltage of MAX6373KA can be adjusted using external resistors.
Q: What is the typical reset timeout period of MAX6373KA? A: The typical reset timeout period of MAX6373KA is 140ms.
Q: Does MAX6373KA have an open-drain output? A: Yes, MAX6373KA has an open-drain RESET output that can be pulled low during a reset condition.
Q: Can MAX6373KA operate in a wide temperature range? A: Yes, MAX6373KA is designed to operate in a wide temperature range from -40°C to +85°C.
Q: Is MAX6373KA suitable for battery-powered applications? A: Yes, MAX6373KA is suitable for battery-powered applications as it has a low quiescent current of typically 5µA.
Q: Can I use MAX6373KA in automotive applications? A: Yes, MAX6373KA is automotive qualified and can be used in automotive applications.
Q: What package options are available for MAX6373KA? A: MAX6373KA is available in a 5-pin SOT23 package and a 6-pin µDFN package.
Please note that these answers are general and may vary depending on the specific datasheet and application requirements.