X9315TSI-2.7T1

Product Overview

Category

X9315TSI-2.7T1 belongs to the category of digital potentiometers.

Use

It is primarily used for electronic circuitry and system applications where variable resistance is required.

Characteristics

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

Package

X9315TSI-2.7T1 is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of X9315TSI-2.7T1 lies in its ability to provide precise and programmable resistance values in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Resistance Taper: Linear
• Number of Taps: 32
• End-to-End Resistance: 10kΩ
• Temperature Range: -40°C to +85°C
• Interface: Serial (3-wire)

Detailed Pin Configuration

The X9315TSI-2.7T1 digital potentiometer has the following pin configuration:

1. VCC: Power supply voltage input
2. H: High terminal of the resistor element
3. W: Wiper terminal of the resistor element
4. L: Low terminal of the resistor element
5. CS: Chip select input
6. SCLK: Serial clock input
7. SDI: Serial data input
8. SDO: Serial data output

Functional Features

• Programmable resistance value through digital control
• Non-volatile memory allows retention of resistance settings during power-off
• Low power consumption ensures energy efficiency
• Linear resistance taper provides a uniform change in resistance with wiper position

Advantages and Disadvantages

Advantages

• Precise and programmable resistance control
• Compact size for space-constrained applications
• Retains resistance settings during power-off
• Wide operating voltage range allows compatibility with various systems

Disadvantages

• Limited number of taps may not provide fine-grained resistance adjustment
• Temperature range may restrict usage in extreme environments

Working Principles

X9315TSI-2.7T1 operates by digitally controlling the resistance value using a serial interface. The resistance is adjusted by changing the position of the wiper terminal along the resistor element. The non-volatile memory ensures that the resistance setting is retained even when power is removed.

Detailed Application Field Plans

X9315TSI-2.7T1 finds application in various electronic circuits and systems, including but not limited to: - Audio equipment: Volume control, tone adjustment - Industrial automation: Variable resistance control in machinery - Test and measurement instruments: Calibration and signal conditioning - Automotive electronics: Sensor calibration, climate control

Detailed and Complete Alternative Models

Some alternative models to X9315TSI-2.7T1 include: - X9C103S: 10kΩ digital potentiometer with 100 taps - MCP401X: Digital potentiometers with different resistance values and interfaces - AD8403: Quad-channel digital potentiometer with SPI interface

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

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