QD Devices Inc.
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AD5258BRMZ10
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AD5258BRMZ10

Product Overview

Category

The AD5258BRMZ10 belongs to the category of digital potentiometers.

Use

It is used as a programmable resistor in various electronic circuits and systems.

Characteristics

  • Digital control interface
  • Non-volatile memory for storing settings
  • Low power consumption
  • Wide resistance range

Package

The AD5258BRMZ10 is available in a small outline package (MSOP) with 10 pins.

Essence

The essence of the AD5258BRMZ10 lies in its ability to provide digitally controlled resistance in electronic applications.

Packaging/Quantity

The product is typically sold in reels, with quantities varying based on the supplier and customer requirements.

Specifications

  • Resolution: 256 taps
  • End-to-end resistance: 10 kΩ
  • Operating voltage: 2.7 V to 5.5 V
  • Temperature range: -40°C to +125°C
  • Interface: I2C-compatible

Detailed Pin Configuration

The detailed pin configuration of the AD5258BRMZ10 is as follows: 1. A0 - Address input 2. A1 - Address input 3. SDA - Serial data input 4. SCL - Serial clock input 5. VSS - Ground 6. W - Wiper terminal 7. B - Terminal B 8. A - Terminal A 9. VLOGIC - Logic supply voltage 10. VDD - Positive supply voltage

Functional Features

The AD5258BRMZ10 offers the following functional features: - Digital control of resistance value - Non-volatile memory for storing settings - Small form factor - Wide operating voltage range

Advantages and Disadvantages

Advantages

  • Precise digital control
  • Non-volatile memory
  • Low power consumption

Disadvantages

  • Limited resolution compared to some other digital potentiometers
  • Limited temperature range

Working Principles

The AD5258BRMZ10 operates by using digital signals to control the resistance between the A and B terminals. The digital interface allows for precise and repeatable adjustments to the resistance value, which can be stored in non-volatile memory for retention across power cycles.

Detailed Application Field Plans

The AD5258BRMZ10 finds application in various fields, including: - Audio equipment for volume control - Instrumentation and measurement systems for calibration - Industrial control systems for parameter adjustment - Automotive electronics for sensor calibration

Detailed and Complete Alternative Models

Some alternative models to the AD5258BRMZ10 include: - AD8400 - Higher resolution digital potentiometer - MCP401X - Low-cost digital potentiometer - MAX5486 - Dual-channel digital potentiometer

In conclusion, the AD5258BRMZ10 digital potentiometer offers precise digital control of resistance with non-volatile memory, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق AD5258BRMZ10 في الحلول التقنية

  1. What is the AD5258BRMZ10?

    • The AD5258BRMZ10 is a digital potentiometer, which is a variable resistor that can be controlled digitally.

  2. What is the typical application of the AD5258BRMZ10?

    • It is commonly used in applications where there is a need for digitally controlled resistance, such as in audio equipment, instrumentation, and industrial control systems.

  3. What is the resolution of the AD5258BRMZ10?

    • The AD5258BRMZ10 has a resolution of 256 taps, allowing for fine adjustments to the resistance value.

  4. What is the supply voltage range for the AD5258BRMZ10?

    • The supply voltage range for the AD5258BRMZ10 is typically between 2.7V and 5.5V.

  5. What is the interface used to control the AD5258BRMZ10?

    • The AD5258BRMZ10 can be controlled using an I2C interface, making it easy to integrate into digital systems.

  6. Can the AD5258BRMZ10 be used in automotive applications?

    • Yes, the AD5258BRMZ10 is suitable for automotive applications, provided that the operating conditions and temperature range are within its specified limits.

  7. Is the AD5258BRMZ10 available in different package options?

    • Yes, the AD5258BRMZ10 is available in a small 10-lead MSOP package, making it suitable for space-constrained designs.

  8. What is the wiper resistance of the AD5258BRMZ10?

    • The wiper resistance of the AD5258BRMZ10 is typically very low, ensuring minimal impact on the overall resistance value.

  9. Can the AD5258BRMZ10 be used in audio volume control applications?

    • Yes, the AD5258BRMZ10 is commonly used in audio volume control applications due to its digital control and fine resolution.

  10. What are the key advantages of using the AD5258BRMZ10 in technical solutions?

    • The key advantages include precise digital control, small form factor, low power consumption, and suitability for a wide range of applications.