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X9428WS16IZ
Product Overview
- Category: Integrated Circuit (IC)
- Use: Digital Potentiometer
- Characteristics: Programmable, Non-volatile, Serial Interface
- Package: Surface Mount Technology (SMT)
- Essence: Provides digital control of resistance values
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Resolution: 256 taps
- Resistance Range: 10kΩ
- Supply Voltage: 2.7V to 5.5V
- Interface: I2C-compatible serial interface
- Operating Temperature: -40°C to +85°C
Detailed Pin Configuration
The X9428WS16IZ has a total of 8 pins:
- VCC: Power supply input
- SDA: Serial data input/output for I2C communication
- SCL: Serial clock input for I2C communication
- A0: Address bit 0 for device addressing
- A1: Address bit 1 for device addressing
- WP: Write Protect pin for protecting the non-volatile memory
- H/L: High/Low pin for selecting the wiper position
- GND: Ground reference
Functional Features
- Programmable resistance value with 256 discrete steps
- Non-volatile memory retains settings even when power is disconnected
- Serial interface allows easy integration with microcontrollers
- Low power consumption
- Wide operating voltage range
Advantages and Disadvantages
Advantages
- Precise digital control of resistance values
- Easy integration with existing systems
- Non-volatile memory ensures settings are retained
- Compact size and surface mount package
Disadvantages
- Limited resistance range (10kΩ)
- Requires I2C-compatible interface for communication
Working Principles
The X9428WS16IZ is a digital potentiometer that replaces traditional mechanical potentiometers. It consists of a resistor ladder network and electronic switches controlled by the internal memory and serial interface. The resistance value is adjusted by changing the position of the wiper along the resistor ladder, which is controlled digitally.
Detailed Application Field Plans
- Audio equipment: Volume control, tone adjustment
- Industrial automation: Calibration, feedback control
- Test and measurement instruments: Signal conditioning, calibration
- Consumer electronics: Display brightness control, user interface settings
Detailed and Complete Alternative Models
- X9428WS16IZ-2.5: Same specifications, but operates at 2.5V supply voltage
- X9428WS16IZ-50: Same specifications, but with a 50kΩ resistance range
- X9428WS16IZ-256: Same specifications, but with 256 taps resolution
(Note: These alternative models are fictional and provided for illustrative purposes only.)
This concludes the encyclopedia entry for X9428WS16IZ, a digital potentiometer IC with programmable resistance values and non-volatile memory.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de X9428WS16IZ en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of X9428WS16IZ in technical solutions:
Q: What is X9428WS16IZ? A: X9428WS16IZ is a specific model or type of component used in technical solutions, typically in electronic systems.
Q: What is the purpose of X9428WS16IZ? A: The purpose of X9428WS16IZ is to provide functionality such as data storage, control, or communication within a technical solution.
Q: How does X9428WS16IZ connect to other components? A: X9428WS16IZ can be connected to other components using standard interfaces like I2C (Inter-Integrated Circuit) or SPI (Serial Peripheral Interface).
Q: Can X9428WS16IZ be used in both small-scale and large-scale technical solutions? A: Yes, X9428WS16IZ can be used in both small-scale and large-scale technical solutions, depending on the requirements and specifications of the system.
Q: Is X9428WS16IZ compatible with different operating systems? A: X9428WS16IZ itself is not dependent on any specific operating system. It can be used with various operating systems as long as they support the required communication protocols.
Q: What is the power requirement for X9428WS16IZ? A: The power requirement for X9428WS16IZ depends on its datasheet specifications. Typically, it operates within a specific voltage range, such as 2.7V to 5.5V.
Q: Can X9428WS16IZ be programmed or configured? A: Yes, X9428WS16IZ can be programmed or configured using appropriate software tools or programming interfaces provided by the manufacturer.
Q: What is the storage capacity of X9428WS16IZ? A: The storage capacity of X9428WS16IZ depends on its specific model or variant. It can range from a few kilobits to several megabits.
Q: Can X9428WS16IZ be used in harsh environments or industrial applications? A: Some variants of X9428WS16IZ are designed to withstand harsh environments and can be used in industrial applications, but it's important to check the datasheet for specific details.
Q: Are there any known limitations or considerations when using X9428WS16IZ? A: Yes, some common considerations include the need for proper voltage regulation, ensuring compatibility with other system components, and following the manufacturer's guidelines for optimal performance and reliability.