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MAX5462EXT+T
Product Overview
Category
The MAX5462EXT+T belongs to the category of digital potentiometers.
Use
It is used as a digitally controlled variable resistor in various electronic circuits and systems.
Characteristics
- Digital control interface
- Wide resistance range
- Low power consumption
- Small package size
Package
The MAX5462EXT+T is available in a small surface-mount package.
Essence
The essence of MAX5462EXT+T lies in its ability to provide precise and digitally controlled resistance values in electronic applications.
Packaging/Quantity
The MAX5462EXT+T is typically packaged in reels with a specific quantity per reel.
Specifications
- Resistance Range: 10 kΩ to 100 kΩ
- Supply Voltage: 2.7 V to 5.5 V
- Operating Temperature Range: -40°C to +125°C
- Interface: SPI/I2C
Detailed Pin Configuration
The detailed pin configuration of MAX5462EXT+T includes: 1. VCC 2. GND 3. U/D (Up/Down) 4. CS (Chip Select) 5. SCLK (Serial Clock) 6. SDI (Serial Data Input) 7. SDO (Serial Data Output) 8. W (Wiper)
Functional Features
- Digital control for precise resistance adjustment
- Non-volatile memory for storing settings
- Low temperature coefficient
Advantages
- Precise and repeatable resistance settings
- Compact size for space-constrained designs
- Low power consumption
Disadvantages
- Limited maximum resistance value compared to some analog potentiometers
- Requires digital interface for control, which may not be suitable for all applications
Working Principles
The MAX5462EXT+T operates by using digital signals to adjust the position of the wiper within the potentiometer, effectively changing the resistance value.
Detailed Application Field Plans
The MAX5462EXT+T finds application in various fields such as: - Audio equipment for volume control - Instrumentation and measurement devices - Industrial automation for calibration and control
Detailed and Complete Alternative Models
Some alternative models to MAX5462EXT+T include: - AD8403 - MCP4131 - DS1803
In conclusion, the MAX5462EXT+T digital potentiometer offers precise and digitally controlled resistance adjustments, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX5462EXT+T v technických řešeních
What is the MAX5462EXT+T?
- The MAX5462EXT+T is a digital potentiometer, which can be used to digitally control resistance in various electronic circuits.
What is the maximum resistance range of the MAX5462EXT+T?
- The MAX5462EXT+T has a maximum resistance range of 100 ohms to 200k ohms, making it suitable for a wide range of applications.
How is the MAX5462EXT+T controlled?
- The MAX5462EXT+T is controlled using a simple digital interface, such as I2C or SPI, allowing for easy integration into digital control systems.
Can the MAX5462EXT+T be used in audio applications?
- Yes, the MAX5462EXT+T can be used in audio applications to control volume, tone, and other audio-related parameters.
What is the power supply voltage range for the MAX5462EXT+T?
- The MAX5462EXT+T operates within a wide power supply voltage range of 2.7V to 5.5V, making it compatible with various power sources.
Is the MAX5462EXT+T suitable for use in automotive electronics?
- Yes, the MAX5462EXT+T is designed to withstand the harsh operating conditions of automotive electronics, making it suitable for use in this application.
Can the MAX5462EXT+T be used in industrial control systems?
- Absolutely, the robust design and digital control capabilities of the MAX5462EXT+T make it well-suited for use in industrial control systems.
Does the MAX5462EXT+T have non-volatile memory?
- Yes, the MAX5462EXT+T features non-volatile memory, allowing it to retain its settings even when power is removed.
What is the temperature range for the MAX5462EXT+T?
- The MAX5462EXT+T is designed to operate within a wide temperature range of -40°C to +125°C, ensuring reliability in various environments.
Are there any application notes or reference designs available for the MAX5462EXT+T?
- Yes, Maxim Integrated provides comprehensive application notes and reference designs to assist engineers in implementing the MAX5462EXT+T in their technical solutions.