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MAX6349WLUT+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Reference
- Characteristics: Low Dropout, Precision, Low Quiescent Current
- Package: SOT-23-3
- Essence: Provides a stable voltage reference for various applications
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Output Voltage: 2.5V
- Initial Accuracy: ±0.5%
- Temperature Coefficient: ±50ppm/°C
- Dropout Voltage: 200mV
- Quiescent Current: 45µA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MAX6349WLUT+T has a SOT-23-3 package with the following pin configuration:
```
| | --+----+-- 1| |3 |____| | | | | |__| GND ```
Pin 1: Ground (GND) Pin 2: Output Voltage (VOUT) Pin 3: Input Voltage (VIN)
Functional Features
- Low dropout voltage allows for efficient operation in low-power applications.
- Precision output voltage ensures accurate reference for other circuit components.
- Low quiescent current minimizes power consumption.
- Wide operating temperature range enables usage in various environmental conditions.
Advantages and Disadvantages
Advantages: - Low dropout voltage enhances efficiency. - Precision output voltage ensures accuracy. - Low quiescent current reduces power consumption. - Wide operating temperature range allows for versatile applications.
Disadvantages: - Limited output voltage options. - SOT-23-3 package may not be suitable for all applications. - Requires external components for certain functionalities.
Working Principles
The MAX6349WLUT+T is a voltage reference IC that generates a stable output voltage of 2.5V. It operates by comparing the input voltage (VIN) with an internal reference voltage and adjusting the output voltage (VOUT) accordingly. The low dropout voltage ensures efficient operation even when the input voltage is close to the desired output voltage. The precision and low quiescent current make it suitable for applications requiring accurate and low-power voltage references.
Detailed Application Field Plans
The MAX6349WLUT+T can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Sensor circuits - Data acquisition systems - Industrial control systems
Detailed and Complete Alternative Models
- MAX6348: Output Voltage - 1.8V
- MAX6347: Output Voltage - 3.0V
- MAX6346: Output Voltage - 4.096V
- MAX6345: Output Voltage - 5.0V
These alternative models provide different output voltage options to suit specific application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6349WLUT+T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX6349WLUT+T in technical solutions:
Q: What is the MAX6349WLUT+T? A: The MAX6349WLUT+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 output voltage range of the MAX6349WLUT+T? A: The MAX6349WLUT+T has an output voltage range of 1.25V to 5.0V, which can be adjusted using external resistors.
Q: How accurate is the voltage reference provided by the MAX6349WLUT+T? A: The MAX6349WLUT+T has a typical accuracy of ±0.2% and a maximum accuracy of ±1.0%.
Q: Can the MAX6349WLUT+T operate from a single power supply? A: Yes, the MAX6349WLUT+T can operate from a single power supply ranging from 2.7V to 5.5V.
Q: What is the temperature range in which the MAX6349WLUT+T operates? A: The MAX6349WLUT+T operates over a temperature range of -40°C to +85°C.
Q: Does the MAX6349WLUT+T have any built-in protection features? A: Yes, the MAX6349WLUT+T includes built-in thermal shutdown and current limit protection to ensure safe operation.
Q: Can the MAX6349WLUT+T be used in battery-powered applications? A: Yes, the low quiescent current consumption of the MAX6349WLUT+T makes it suitable for battery-powered applications.
Q: What is the package type of the MAX6349WLUT+T? A: The MAX6349WLUT+T is available in a small SOT-23 package, which is compact and easy to solder.
Q: Can the output voltage of the MAX6349WLUT+T be adjusted? A: Yes, the output voltage can be adjusted by connecting external resistors to the ADJ pin of the MAX6349WLUT+T.
Q: What are some typical applications of the MAX6349WLUT+T? A: The MAX6349WLUT+T is commonly used in precision instrumentation, data acquisition systems, portable devices, and other applications that require accurate voltage references.
Please note that these answers are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and consult with technical experts for detailed information.