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X9428WV14IZ-2.7
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X9428WV14IZ-2.7

Basic Information Overview

  • Category: Electronic Component
  • Use: Digital Potentiometer
  • Characteristics: Non-volatile, 10kΩ Resistance, I2C Interface
  • Package: SOIC-8
  • Essence: Adjustable Resistance for Circuit Control
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Resistance Range: 0Ω to 10kΩ
  • Resolution: 256 Steps
  • Supply Voltage: 2.7V to 5.5V
  • Temperature Range: -40°C to +85°C
  • Endurance: 1 Million Write Cycles
  • Data Retention: 100 Years

Detailed Pin Configuration

  1. VCC: Power Supply
  2. SDA: Serial Data Input/Output
  3. SCL: Serial Clock Input
  4. WP: Write Protect
  5. A0: Address Bit 0
  6. A1: Address Bit 1
  7. GND: Ground
  8. H: Terminal for Wiper Position

Functional Features

  • Non-volatile memory stores wiper position during power-off
  • Allows digital control of resistance in electronic circuits
  • I2C interface enables easy communication with microcontrollers
  • Low power consumption
  • High endurance and long data retention

Advantages

  • Eliminates the need for mechanical potentiometers
  • Precise and repeatable resistance adjustment
  • Can be easily integrated into existing circuit designs
  • Non-volatile memory ensures settings are retained even after power loss
  • Wide operating temperature range allows for various applications

Disadvantages

  • Limited resolution compared to some other digital potentiometers
  • Higher cost compared to traditional potentiometers
  • Requires knowledge of I2C protocol for proper usage

Working Principles

The X9428WV14IZ-2.7 is a digital potentiometer that utilizes a series of resistive elements and switches to adjust the resistance value. It operates based on the I2C communication protocol, allowing for digital control of the wiper position. The non-volatile memory ensures that the wiper position is retained even when power is disconnected.

Detailed Application Field Plans

  • Audio equipment: Volume control, tone adjustment
  • Industrial automation: Calibration, circuit trimming
  • Test and measurement instruments: Signal conditioning, calibration
  • Automotive electronics: Climate control, lighting control
  • Consumer electronics: Display brightness control, user interface adjustment

Detailed and Complete Alternative Models

  1. X9428WV14IZ-1.8: Same specifications, but operates at 1.8V supply voltage.
  2. X9428WV14IZ-5: Same specifications, but operates at 5V supply voltage.
  3. X9428WV14IZ-10: Same specifications, but operates at 10V supply voltage.

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

This entry provides an overview of the X9428WV14IZ-2.7 digital potentiometer, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its adjustable resistance and non-volatile memory, this component offers precise and reliable control for various electronic circuits.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de X9428WV14IZ-2.7 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of X9428WV14IZ-2.7 in technical solutions:

  1. Q: What is X9428WV14IZ-2.7? A: X9428WV14IZ-2.7 is a specific model or part number of a component used in technical solutions, such as electronic circuits or systems.

  2. Q: What is the purpose of X9428WV14IZ-2.7? A: The purpose of X9428WV14IZ-2.7 is to perform a specific function within a technical solution, such as controlling voltage levels or storing data.

  3. Q: How does X9428WV14IZ-2.7 work? A: X9428WV14IZ-2.7 works by receiving input signals, processing them according to its internal circuitry, and producing output signals based on the programmed functionality.

  4. Q: What are the key features of X9428WV14IZ-2.7? A: Some key features of X9428WV14IZ-2.7 may include non-volatile memory, digital interface compatibility, low power consumption, and adjustable settings.

  5. Q: In which applications can X9428WV14IZ-2.7 be used? A: X9428WV14IZ-2.7 can be used in various applications, including but not limited to industrial automation, consumer electronics, automotive systems, and telecommunications.

  6. Q: Can X9428WV14IZ-2.7 be used in both analog and digital circuits? A: Yes, X9428WV14IZ-2.7 can be used in both analog and digital circuits, depending on the specific requirements of the technical solution.

  7. Q: What is the voltage range supported by X9428WV14IZ-2.7? A: X9428WV14IZ-2.7 typically supports a specific voltage range, such as 2.7V to 5.5V, which allows it to be compatible with various power supply configurations.

  8. Q: Can X9428WV14IZ-2.7 be programmed or configured for specific applications? A: Yes, X9428WV14IZ-2.7 can be programmed or configured using appropriate tools or interfaces to adapt its functionality to the specific requirements of an application.

  9. Q: Are there any limitations or precautions when using X9428WV14IZ-2.7? A: It is important to consider factors such as operating temperature range, maximum voltage/current ratings, and proper handling techniques to ensure optimal performance and reliability.

  10. Q: Where can I find more information about X9428WV14IZ-2.7? A: You can refer to the datasheet, technical documentation, or contact the manufacturer or distributor of X9428WV14IZ-2.7 for more detailed information regarding its specifications, application notes, and support resources.

Please note that the specific details mentioned in the answers may vary depending on the actual specifications and documentation provided by the manufacturer of X9428WV14IZ-2.7.