MAX6346UR45-T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: Low Dropout, Precision, Low Quiescent Current
- Package: SOT-23
- Essence: Provides a stable voltage reference for various applications
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Voltage Output: 4.5V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: ±50ppm/°C
- Quiescent Current: 35µA
- Dropout Voltage: 200mV
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MAX6346UR45-T has the following pin configuration:
- VOUT: Voltage Output
- GND: Ground
- NC: No Connection
- IN: Input Voltage
Functional Features
- Provides a stable and accurate voltage reference of 4.5V
- Low dropout voltage allows for efficient operation even with low input voltages
- Low quiescent current ensures minimal power consumption
- Excellent initial accuracy and temperature coefficient for precise voltage references
Advantages and Disadvantages
Advantages: - Stable and accurate voltage reference - Low dropout voltage - Low quiescent current - Wide operating temperature range
Disadvantages: - Limited output voltage options - Not suitable for high voltage applications
Working Principles
The MAX6346UR45-T is a precision voltage reference IC that utilizes bandgap technology. It generates a stable 4.5V output voltage regardless of changes in input voltage or temperature. The internal circuitry compensates for variations, ensuring a highly accurate and reliable reference voltage.
Detailed Application Field Plans
The MAX6346UR45-T is commonly used in various applications that require a stable voltage reference. Some of the typical application fields include:
- Power Management Systems
- Analog-to-Digital Converters (ADCs)
- Digital-to-Analog Converters (DACs)
- Battery-Powered Devices
- Sensor Interface Circuits
Detailed and Complete Alternative Models
- MAX6347UR46-T: 4.6V Voltage Reference, SOT-23 Package
- MAX6348UR47-T: 4.7V Voltage Reference, SOT-23 Package
- MAX6349UR48-T: 4.8V Voltage Reference, SOT-23 Package
- MAX6350UR49-T: 4.9V Voltage Reference, SOT-23 Package
These alternative models offer different output voltage options while maintaining similar characteristics and package type.
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기술 솔루션에 MAX6346UR45-T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of MAX6346UR45-T in technical solutions:
Q: What is the MAX6346UR45-T? A: The MAX6346UR45-T is a voltage reference IC that provides a stable output voltage of 4.5V.
Q: What is the typical application of MAX6346UR45-T? A: The MAX6346UR45-T is commonly used as a voltage reference in various electronic circuits and systems.
Q: What is the input voltage range for MAX6346UR45-T? A: The input voltage range for MAX6346UR45-T is typically between 2.7V and 12V.
Q: What is the output voltage accuracy of MAX6346UR45-T? A: The output voltage accuracy of MAX6346UR45-T is typically ±0.5%.
Q: Can MAX6346UR45-T operate in low-power applications? A: Yes, MAX6346UR45-T has a low quiescent current of typically 35µA, making it suitable for low-power applications.
Q: Does MAX6346UR45-T require an external capacitor for stability? A: Yes, MAX6346UR45-T requires an external bypass capacitor for stability. A 0.1µF ceramic capacitor is recommended.
Q: Can MAX6346UR45-T withstand high temperatures? A: Yes, MAX6346UR45-T is designed to operate over a wide temperature range of -40°C to +125°C.
Q: Is MAX6346UR45-T available in different package options? A: Yes, MAX6346UR45-T is available in a SOT23-3 package, which is small and suitable for space-constrained applications.
Q: Can MAX6346UR45-T be used in battery-powered devices? A: Yes, MAX6346UR45-T has a low dropout voltage of typically 200mV, making it suitable for battery-powered devices.
Q: Is MAX6346UR45-T RoHS compliant? A: Yes, MAX6346UR45-T is RoHS compliant, ensuring it meets environmental regulations.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.