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X9317UV8IZ
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X9317UV8IZ

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Potentiometer
  • Characteristics:
    • Low power consumption
    • Wide operating voltage range
    • Non-volatile memory
    • Small package size
  • Package: 8-pin SOIC (Small Outline Integrated Circuit)
  • Essence: X9317UV8IZ is a digital potentiometer IC used for electronic circuit adjustment and control.
  • Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

  • Resolution: 64 taps
  • End-to-End Resistance: 10kΩ
  • Operating Voltage Range: 2.7V to 5.5V
  • Temperature Range: -40°C to +85°C
  • Interface: Serial (SPI) communication
  • Power Supply Current: 1µA (standby), 3mA (active)

Detailed Pin Configuration

The X9317UV8IZ has the following pin configuration:

  1. VCC: Power supply voltage input
  2. H: High terminal of the resistor network
  3. W: Wiper terminal of the resistor network
  4. L: Low terminal of the resistor network
  5. CS: Chip select input for SPI communication
  6. SCK: Serial clock input for SPI communication
  7. SI: Serial data input for SPI communication
  8. SO: Serial data output for SPI communication

Functional Features

  • Digital adjustment: Allows precise and accurate adjustment of resistance values.
  • Non-volatile memory: Retains the resistance setting even when power is removed.
  • Low power consumption: Ideal for battery-powered applications.
  • Wide operating voltage range: Can be used in various electronic systems.
  • Small package size: Saves space on the PCB.

Advantages and Disadvantages

Advantages: - Precise and accurate resistance adjustment - Retains settings even without power - Suitable for low-power applications - Versatile operating voltage range - Compact package size

Disadvantages: - Limited resolution (64 taps) - Requires SPI interface for communication

Working Principles

The X9317UV8IZ is based on the concept of a digital potentiometer. It consists of a resistor network and a wiper terminal that can be digitally adjusted using the SPI interface. The resistance value between the wiper terminal and the high or low terminal determines the output voltage or current in a circuit. The non-volatile memory ensures that the resistance setting remains unchanged even after power cycles.

Detailed Application Field Plans

The X9317UV8IZ finds applications in various electronic systems, including but not limited to:

  1. Audio equipment: Volume control, tone adjustment
  2. Industrial automation: Calibration, feedback control
  3. Test and measurement instruments: Signal conditioning, calibration
  4. Consumer electronics: Display brightness control, user interface adjustment
  5. Automotive electronics: Climate control, motor speed control

Detailed and Complete Alternative Models

  1. X9C103S: 10kΩ digital potentiometer with 100 taps
  2. MCP41010: 10kΩ digital potentiometer with 256 taps
  3. AD8400: 10kΩ digital potentiometer with 256 taps and I2C interface
  4. MAX5486: 10kΩ digital potentiometer with 256 taps and push-button interface
  5. DS1803: 10kΩ digital potentiometer with 100 taps and dual-channel configuration

These alternative models offer similar functionality and can be considered as alternatives to the X9317UV8IZ based on specific requirements and system constraints.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق X9317UV8IZ في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of X9317UV8IZ in technical solutions:

  1. Q: What is X9317UV8IZ? A: X9317UV8IZ is a digitally controlled potentiometer (DCP) integrated circuit that can be used for various applications requiring variable resistance.

  2. Q: What is the operating voltage range of X9317UV8IZ? A: The operating voltage range of X9317UV8IZ is typically between 2.7V and 5.5V.

  3. Q: How many resistive elements does X9317UV8IZ have? A: X9317UV8IZ has two resistive elements, which can be used independently or together to achieve different resistance values.

  4. Q: Can X9317UV8IZ be used as a digital-to-analog converter (DAC)? A: No, X9317UV8IZ is not designed to function as a DAC. It is primarily used as a variable resistor or rheostat.

  5. Q: What is the resolution of X9317UV8IZ? A: X9317UV8IZ has a resolution of 256 taps, meaning it can provide 256 discrete resistance values.

  6. Q: How is X9317UV8IZ controlled? A: X9317UV8IZ is controlled through a serial interface using standard SPI (Serial Peripheral Interface) communication protocol.

  7. Q: Can X9317UV8IZ be used in both analog and digital circuits? A: Yes, X9317UV8IZ can be used in both analog and digital circuits, depending on the specific application requirements.

  8. Q: What is the temperature range within which X9317UV8IZ operates? A: X9317UV8IZ typically operates within a temperature range of -40°C to +85°C.

  9. Q: Can X9317UV8IZ be used in battery-powered applications? A: Yes, X9317UV8IZ is suitable for battery-powered applications due to its low power consumption and wide operating voltage range.

  10. Q: What are some typical applications of X9317UV8IZ? A: X9317UV8IZ can be used in various applications such as audio equipment, instrumentation, industrial control systems, and consumer electronics where variable resistance is required.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application guidelines provided by the manufacturer.