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AD5272BRMZ-20-RL7
Product Overview
Category
The AD5272BRMZ-20-RL7 belongs to the category of digital potentiometers.
Use
It is used for digitally controlled resistance adjustment in various electronic circuits and systems.
Characteristics
- Digital control interface
- Non-volatile memory
- Low temperature coefficient
- Wide resistance range
Package
The AD5272BRMZ-20-RL7 is available in a small outline package (MSOP) with 10 pins.
Essence
The essence of this product lies in its ability to provide precise and digitally controlled resistance values in electronic applications.
Packaging/Quantity
It is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.
Specifications
- Resistance Range: 20 kΩ
- Resolution: 1024 taps
- Interface: I2C
- Operating Voltage: 2.7V to 5.5V
- Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The detailed pin configuration of the AD5272BRMZ-20-RL7 is as follows: 1. A 2. B 3. W 4. VDD 5. SDA 6. SCL 7. GND 8. NC 9. NC 10. VSS
Functional Features
- Digital control for precise resistance setting
- Non-volatile memory for retaining settings
- Wide operating voltage range
- Small form factor
Advantages and Disadvantages
Advantages
- Precise digital control
- Non-volatile memory
- Wide resistance range
Disadvantages
- Limited resolution compared to some other digital potentiometers
- Limited maximum resistance value
Working Principles
The AD5272BRMZ-20-RL7 operates by using digital signals to control the resistance value across its terminals. The non-volatile memory ensures that the resistance setting is retained even when power is removed.
Detailed Application Field Plans
This digital potentiometer can be used in various applications including: - Audio equipment for volume control - Instrumentation and measurement circuits for calibration - Industrial control systems for parameter adjustment
Detailed and Complete Alternative Models
Some alternative models to the AD5272BRMZ-20-RL7 include: - AD8403ARUZ-100 - MCP4018T-503E/MS
In conclusion, the AD5272BRMZ-20-RL7 digital potentiometer offers precise and digitally controlled resistance adjustment in a compact package, making it suitable for a wide range of electronic applications.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AD5272BRMZ-20-RL7 in technische oplossingen
What is the AD5272BRMZ-20-RL7?
- The AD5272BRMZ-20-RL7 is a digital potentiometer, or digipot, with 1024-tap positions and an end-to-end resistance of 20 kΩ.
What are the typical applications of the AD5272BRMZ-20-RL7?
- It is commonly used in applications such as programmable voltage references, gain control in amplifiers, and offset adjustment in instrumentation.
How is the AD5272BRMZ-20-RL7 controlled?
- It can be controlled through a serial interface, such as SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit).
What is the resolution of the AD5272BRMZ-20-RL7?
- The AD5272BRMZ-20-RL7 has a 10-bit resolution, providing 1024 possible tap positions.
What is the power supply range for the AD5272BRMZ-20-RL7?
- The device typically operates from a single 2.7 V to 5.5 V supply.
Can the AD5272BRMZ-20-RL7 be used in battery-powered applications?
- Yes, it is suitable for battery-powered applications due to its low power consumption.
What is the temperature range for the AD5272BRMZ-20-RL7?
- The device is specified to operate over a temperature range of -40°C to +125°C.
Is the AD5272BRMZ-20-RL7 available in a small package?
- Yes, it is available in a compact 8-lead MSOP package, making it suitable for space-constrained designs.
Can the AD5272BRMZ-20-RL7 be used for audio applications?
- Yes, it can be used for volume control and tone adjustment in audio systems.
Are there evaluation boards or development tools available for the AD5272BRMZ-20-RL7?
- Yes, evaluation boards and software tools are available to facilitate testing and integration of the AD5272BRMZ-20-RL7 into technical solutions.