X9317WS8IZ-2.7

Product Overview

Category

X9317WS8IZ-2.7 belongs to the category of digital potentiometers.

Use

This product is primarily used for electronic circuit adjustment and calibration purposes.

Characteristics

• Digital control interface
• Non-volatile memory
• Low power consumption
• Wide operating voltage range
• Small package size

Package

X9317WS8IZ-2.7 is available in a compact surface-mount package.

Essence

The essence of X9317WS8IZ-2.7 lies in its ability to provide precise resistance adjustments in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Resistance Taper: Linear
• Number of Potentiometer Positions: 100
• End-to-End Resistance: 10kΩ
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VCC: Power supply input
2. H: High terminal of the potentiometer
3. W: Wiper terminal of the potentiometer
4. L: Low terminal of the potentiometer
5. CS: Chip select input
6. SCLK: Serial clock input
7. SDI: Serial data input
8. GND: Ground reference

Functional Features

• Digital control allows precise resistance adjustments.
• Non-volatile memory retains settings even when power is disconnected.
• Low power consumption ensures energy efficiency.
• Wide operating voltage range enables compatibility with various systems.
• Compact package size facilitates integration into space-constrained designs.

Advantages and Disadvantages

Advantages

• Precise resistance adjustments
• Retains settings without power
• Energy-efficient operation
• Versatile voltage compatibility
• Compact form factor

Disadvantages

• Limited number of potentiometer positions
• Linear resistance taper only

Working Principles

X9317WS8IZ-2.7 operates by digitally controlling the resistance between the H and L terminals using the wiper terminal W. The digital control interface allows users to set the desired resistance value, which is stored in non-volatile memory. This ensures that the resistance setting is retained even when power is disconnected.

Detailed Application Field Plans

X9317WS8IZ-2.7 finds applications in various electronic circuits where precise resistance adjustments are required. Some potential application fields include:

1. Audio equipment: Fine-tuning volume controls and equalizers.
2. Industrial automation: Calibration of sensors and actuators.
3. Automotive electronics: Adjustment of lighting systems and motor controls.
4. Communication systems: Signal conditioning and impedance matching.
5. Medical devices: Control of precision instruments and sensors.

Detailed and Complete Alternative Models

1. X9C103S: 10kΩ digital potentiometer with similar specifications.
2. MCP401X: Microchip's digital potentiometer series offering various resistance values.
3. AD8403: Analog Devices' digital potentiometer with multiple channels and higher resolution.

These alternative models provide similar functionality and can be considered based on specific project requirements.

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