MAX6385XS18D2-T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: High precision, low dropout voltage, low quiescent current
- Package: SOT23-3
- Essence: Provides a stable reference voltage for various applications
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Output Voltage: 1.8V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: ±50ppm/°C
- Dropout Voltage: 200mV at 100mA
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6385XS18D2-T has three pins in the SOT23-3 package:
- GND: Ground pin
- OUT: Output pin, provides the stable reference voltage
- IN: Input pin, connected to the power supply
Functional Features
- High precision output voltage
- Low dropout voltage allows operation with low input-output differentials
- Low quiescent current minimizes power consumption
- Excellent line and load regulation ensures stability under varying conditions
- Thermal shutdown protection prevents damage due to excessive temperature
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Low power consumption
- Small package size
- Wide operating temperature range
Disadvantages
- Limited output current capability
- Requires an external bypass capacitor for optimal performance
Working Principles
The MAX6385XS18D2-T is a voltage reference IC that generates a stable output voltage of 1.8V. It utilizes a bandgap voltage reference circuit to provide high accuracy and stability. The input voltage is regulated to the desired output voltage, ensuring a constant reference for various applications.
Detailed Application Field Plans
The MAX6385XS18D2-T can be used in a wide range of applications that require a stable reference voltage. Some potential application fields include:
- Precision analog-to-digital converters (ADCs)
- Digital-to-analog converters (DACs)
- Voltage regulators
- Battery-powered devices
- Sensor interfaces
- Portable medical devices
Detailed and Complete Alternative Models
- MAX6385XS18D3-T: Output voltage of 1.8V with ±0.25% initial accuracy
- MAX6385XS18D1-T: Output voltage of 1.8V with ±1% initial accuracy
- MAX6385XS18D0-T: Output voltage of 1.8V with ±2% initial accuracy
- MAX6385XS25D2-T: Output voltage of 2.5V with ±0.5% initial accuracy
- MAX6385XS33D2-T: Output voltage of 3.3V with ±0.5% initial accuracy
These alternative models offer different initial accuracies and output voltages to suit specific application requirements.
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技術ソリューションにおける MAX6385XS18D2-T 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 MAX6385XS18D2-T in technical solutions:
Q: What is the MAX6385XS18D2-T? A: The MAX6385XS18D2-T is a voltage reference and supervisory circuit designed for use in various technical applications.
Q: What is the purpose of the MAX6385XS18D2-T? A: The MAX6385XS18D2-T provides accurate voltage references and supervisory functions to monitor power supply voltages and ensure proper system operation.
Q: What voltage range does the MAX6385XS18D2-T support? A: The MAX6385XS18D2-T supports a voltage range of 1.8V, making it suitable for low-power applications.
Q: How does the MAX6385XS18D2-T monitor power supply voltages? A: The MAX6385XS18D2-T compares the monitored voltage with a preset threshold and generates a reset signal if the voltage falls below the threshold.
Q: Can the MAX6385XS18D2-T be used in battery-powered applications? A: Yes, the MAX6385XS18D2-T is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.
Q: Does the MAX6385XS18D2-T have any built-in protection features? A: Yes, the MAX6385XS18D2-T includes features like overvoltage protection and reverse battery protection to safeguard the system from potential damage.
Q: What is the output type of the MAX6385XS18D2-T? A: The MAX6385XS18D2-T has an active-low push-pull output, which can be easily interfaced with other digital circuits.
Q: Can the MAX6385XS18D2-T be used in automotive applications? A: Yes, the MAX6385XS18D2-T is automotive qualified and can be used in various automotive systems that require voltage monitoring and supervision.
Q: What is the operating temperature range of the MAX6385XS18D2-T? A: The MAX6385XS18D2-T has an extended operating temperature range of -40°C to +125°C, making it suitable for harsh environments.
Q: Is the MAX6385XS18D2-T available in different package options? A: Yes, the MAX6385XS18D2-T is available in a small SOT23-5 package, which is compact and suitable for space-constrained applications.
Please note that these answers are general and may vary depending on the specific requirements and application of the MAX6385XS18D2-T in a technical solution.