X9315TSIZ-2.7

Product Overview

Category

The X9315TSIZ-2.7 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuitry and system control applications.

Characteristics

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

Package

The X9315TSIZ-2.7 is available in a compact surface-mount package.

Essence

This product serves as a replacement for traditional mechanical potentiometers, offering enhanced precision and flexibility in circuit design.

Packaging/Quantity

The X9315TSIZ-2.7 is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.7V
• Resistance Range: 10kΩ
• Number of Taps: 32
• Temperature Range: -40°C to +85°C
• Interface: Serial (SPI)

Detailed Pin Configuration

The X9315TSIZ-2.7 features the following pin configuration:

1. VCC: Power supply voltage
2. H: High voltage terminal
3. L: Low voltage terminal
4. CS: Chip select input
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. WP: Write protect input
9. GND: Ground

Functional Features

• Digital control allows precise adjustment of resistance values.
• Non-volatile memory retains settings even when power is disconnected.
• Serial interface enables easy integration into digital systems.
• Low power consumption ensures energy efficiency.
• Wide operating voltage range accommodates various applications.

Advantages and Disadvantages

Advantages

• Improved accuracy compared to mechanical potentiometers.
• Easy integration into digital circuits.
• Non-volatile memory eliminates the need for constant recalibration.
• Compact size saves space in electronic designs.

Disadvantages

• Limited resistance range compared to some other potentiometer types.
• Requires a microcontroller or digital interface for control.

Working Principles

The X9315TSIZ-2.7 operates by digitally controlling the resistance value using a series of taps. These taps are connected to a resistive ladder network, allowing precise adjustment of the output resistance. The digital control interface communicates with the internal non-volatile memory, storing and recalling resistance settings as needed.

Detailed Application Field Plans

The X9315TSIZ-2.7 finds applications in various fields, including:

1. Audio equipment: Volume control, tone adjustment.
2. Industrial automation: Precision control of machinery.
3. Automotive electronics: Sensor calibration, control systems.
4. Medical devices: Fine-tuning of medical equipment.
5. Consumer electronics: Display brightness control, user interface adjustment.

Detailed and Complete Alternative Models

1. X9C103SIZ-2.7: 10kΩ digital potentiometer with 100 taps.
2. X9C104SIZ-2.7: 100kΩ digital potentiometer with 100 taps.
3. X9C503SIZ-2.7: 50kΩ digital potentiometer with 100 taps.
4. X9C503PZ-2.7: 50kΩ digital potentiometer with 32 taps.
5. X9C102SIZ-2.7: 1kΩ digital potentiometer with 100 taps.

These alternative models offer similar functionality but with different resistance ranges and tap configurations.

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