X9317ZV8I

Product Overview

Category: Integrated Circuit (IC)
Use: Digital Potentiometer
Characteristics: Non-volatile, 100 Taps, 10kΩ Resistance, 8-bit Resolution
Package: SOIC-8
Essence: X9317ZV8I is a digital potentiometer IC that provides a non-volatile solution for controlling resistance in electronic circuits.
Packaging/Quantity: Available in reels of 2500 units.

Specifications

Resistance: 10kΩ
Resolution: 8-bit (256 steps)
Taps: 100
End-to-End Resistance Tolerance: ±20%
Operating Voltage Range: 2.7V to 5.5V
Temperature Range: -40°C to +85°C
Interface: Serial (3-wire SPI)

Detailed Pin Configuration

The X9317ZV8I IC has the following pin configuration:

VCC: Power supply voltage input
H: High terminal of the resistor network
W: Wiper terminal of the resistor network
L: Low terminal of the resistor network
CS: Chip select input for serial communication
SCK: Serial clock input
SI: Serial data input
SO: Serial data output

Functional Features

Non-volatile memory: The X9317ZV8I retains its wiper position even when power is removed.
Digital control: Allows precise and accurate adjustment of resistance.
Low power consumption: Ideal for battery-powered applications.
Wide operating voltage range: Can be used in various electronic systems.
Small form factor: The SOIC-8 package enables space-efficient designs.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures the preservation of wiper position. - Precise digital control allows for accurate resistance adjustment. - Low power consumption extends battery life. - Wide operating voltage range provides versatility. - Compact package size enables space-saving designs.

Disadvantages: - Limited resolution compared to higher-bit digital potentiometers. - End-to-end resistance tolerance may affect precision in some applications.

Working Principles

The X9317ZV8I is based on a resistor ladder network controlled by digital signals. The wiper terminal (W) can be adjusted digitally, allowing the resistance between the high terminal (H) and low terminal (L) to vary. The IC utilizes non-volatile memory to store the wiper position, ensuring that it remains unchanged even when power is removed.

Detailed Application Field Plans

The X9317ZV8I finds applications in various electronic systems, including:

Audio equipment: Volume control, tone adjustment.
Industrial automation: Calibration, feedback control.
Test and measurement instruments: Resistance simulation, signal conditioning.
Consumer electronics: Display brightness control, user interface settings.
Automotive electronics: Climate control, motor speed adjustment.

Detailed and Complete Alternative Models

X9C103S: 10kΩ, 100 Taps, 3-wire SPI interface, SOIC-8 package.
MCP4131: 10kΩ, 256 Taps, 3-wire SPI interface, SOIC-8 package.
AD8403: 10kΩ, 256 Taps, I2C interface, SOIC-8 package.
MAX5486: 10kΩ, 256 Taps, 2-wire interface, TSSOP-14 package.
CAT5114: 10kΩ, 100 Taps, 3-wire SPI interface, SOIC-8 package.

These alternative models offer similar functionality and can be considered as substitutes for the X9317ZV8I in various applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av X9317ZV8I i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of X9317ZV8I in technical solutions:

Q: What is X9317ZV8I? A: X9317ZV8I is a digital potentiometer integrated circuit (IC) that can be used to digitally control resistance in various technical applications.
Q: How does X9317ZV8I work? A: X9317ZV8I works by using digital signals to adjust the resistance value, allowing precise control over the output voltage or current in a circuit.
Q: What are the key features of X9317ZV8I? A: Some key features of X9317ZV8I include non-volatile memory, low power consumption, wide operating voltage range, and multiple resistance options.
Q: In which technical applications can X9317ZV8I be used? A: X9317ZV8I can be used in various applications such as audio equipment, instrumentation, motor control, lighting systems, and programmable power supplies.
Q: Can X9317ZV8I replace traditional mechanical potentiometers? A: Yes, X9317ZV8I can be a suitable replacement for mechanical potentiometers as it offers more precise and reliable control over resistance values.
Q: How can I interface with X9317ZV8I in my circuit? A: X9317ZV8I can be easily interfaced with microcontrollers or other digital devices using standard communication protocols like I2C or SPI.
Q: Is X9317ZV8I resistant to environmental factors like temperature and humidity? A: X9317ZV8I is designed to be resistant to environmental factors, but it is always recommended to follow the manufacturer's guidelines for optimal performance.
Q: Can X9317ZV8I be used in high-voltage applications? A: X9317ZV8I has a wide operating voltage range, but it is important to ensure that the voltage levels in your application are within the specified limits of the IC.
Q: How can I program the resistance values in X9317ZV8I? A: The resistance values in X9317ZV8I can be programmed using digital signals sent through the communication interface (I2C or SPI) connected to the IC.
Q: Are there any specific precautions I should take while using X9317ZV8I? A: It is advisable to follow the datasheet and application notes provided by the manufacturer to ensure proper usage and avoid any potential issues with X9317ZV8I.

Please note that the answers provided here are general and may vary depending on the specific requirements and implementation of X9317ZV8I in different technical solutions.