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MAX549AEUA-T
Product Overview
Category
The MAX549AEUA-T belongs to the category of digital potentiometers.
Use
It is used as a digitally controlled potentiometer for various applications in electronic circuits.
Characteristics
- Digital control
- Adjustable resistance
- Compact package
- Low power consumption
Package
The MAX549AEUA-T comes in a small outline SOT23-8 package.
Essence
The essence of MAX549AEUA-T lies in its ability to provide precise and digitally controlled resistance in electronic circuits.
Packaging/Quantity
The MAX549AEUA-T is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Resolution: 256 taps
- End-to-end resistance: 10kΩ
- Supply voltage: 2.7V to 5.5V
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
- A Terminal
- B Terminal
- W Terminal
- VCC
- GND
- CS
- CLK
- SHDN
Functional Features
- Digital control interface
- Non-volatile memory
- Low temperature coefficient
- Wide supply voltage range
Advantages
- Precise and repeatable resistance settings
- Small form factor
- Low power consumption
- Non-volatile memory for retaining settings
Disadvantages
- Limited maximum resistance value
- Limited resolution compared to some other digital potentiometers
- Limited operating temperature range
Working Principles
The MAX549AEUA-T operates by using digital signals to control the resistance between the A and B terminals, providing a digitally adjustable resistance in the circuit.
Detailed Application Field Plans
The MAX549AEUA-T can be used in various applications such as: - Audio equipment - Instrumentation - Programmable voltage references - Gain control circuits
Detailed and Complete Alternative Models
Some alternative models to MAX549AEUA-T include: - MCP401X series from Microchip Technology - AD5241 from Analog Devices - CAT5113 from ON Semiconductor
In conclusion, the MAX549AEUA-T is a versatile digital potentiometer that offers precise and digitally controlled resistance for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX549AEUA-T en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of MAX549AEUA-T:
What is the operating voltage range of MAX549AEUA-T?
- The operating voltage range of MAX549AEUA-T is from 2.7V to 5.5V.
What is the maximum resistance of MAX549AEUA-T?
- MAX549AEUA-T has a maximum resistance of 100 kΩ.
Can MAX549AEUA-T be used as a digital potentiometer in audio applications?
- Yes, MAX549AEUA-T can be used as a digital potentiometer in audio applications due to its low noise and low distortion characteristics.
What is the resolution of MAX549AEUA-T?
- MAX549AEUA-T has a resolution of 256 taps.
Is MAX549AEUA-T suitable for battery-powered applications?
- Yes, MAX549AEUA-T is suitable for battery-powered applications due to its low power consumption.
Does MAX549AEUA-T have non-volatile memory?
- No, MAX549AEUA-T does not have non-volatile memory. It requires external storage if the wiper position needs to be retained during power-off.
Can MAX549AEUA-T be used in industrial control systems?
- Yes, MAX549AEUA-T can be used in industrial control systems due to its wide operating temperature range and robustness.
What is the typical wiper resistance of MAX549AEUA-T?
- The typical wiper resistance of MAX549AEUA-T is 70 Ω.
Is MAX549AEUA-T compatible with I2C interface?
- Yes, MAX549AEUA-T is compatible with the I2C interface for digital communication with microcontrollers or other devices.
What is the package type of MAX549AEUA-T?
- MAX549AEUA-T is available in a space-saving 8-pin µMAX package.
These questions and answers cover various aspects of the application of MAX549AEUA-T in technical solutions. If you need further information on any specific aspect, feel free to ask!