X9315TS-2.7T1

Product Overview

Category

X9315TS-2.7T1 belongs to the category of electronic components.

Use

This product is primarily used in electronic circuits for digital potentiometer applications.

Characteristics

• X9315TS-2.7T1 is a high-performance, digitally controlled potentiometer.
• It offers non-volatile storage of wiper position.
• The device operates on a single supply voltage of 2.7V to 5.5V.
• It provides low power consumption and high reliability.

Package

The X9315TS-2.7T1 is available in a small surface-mount package.

Essence

The essence of X9315TS-2.7T1 lies in its ability to replace traditional mechanical potentiometers with a digitally controlled alternative, offering greater precision and flexibility.

Packaging/Quantity

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

Specifications

• Supply Voltage: 2.7V to 5.5V
• Resistance Range: 10kΩ
• Number of Taps: 32
• End-to-End Resistance Tolerance: ±20%
• Temperature Range: -40°C to +85°C
• Non-Volatile Memory: Yes
• Package Type: SOT-23

Detailed Pin Configuration

The X9315TS-2.7T1 has the following pin configuration:

```

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| | --| VCC SDA |-- A --| GND SCL |-- B --| W H |-- C |___________| ```

Pin Description: - VCC: Power supply input - GND: Ground reference - SDA: Serial data input/output - SCL: Serial clock input - W: Wiper terminal - H: High terminal

Functional Features

• Digital control of resistance value through serial interface.
• Non-volatile storage of wiper position, allowing for power-off memory retention.
• Low power consumption, making it suitable for battery-powered applications.
• High reliability and durability compared to mechanical potentiometers.
• Wide operating temperature range for versatile usage.

Advantages and Disadvantages

Advantages

• Precise and accurate resistance control.
• Non-volatile memory ensures settings are retained even after power loss.
• Compact size and surface-mount package for space-constrained designs.
• Low power consumption extends battery life.
• Improved reliability compared to mechanical alternatives.

Disadvantages

• Limited resistance range (10kΩ).
• End-to-end resistance tolerance of ±20% may not be suitable for highly precise applications.
• Requires a microcontroller or digital interface for control.

Working Principles

The X9315TS-2.7T1 operates by digitally controlling the resistance value using a serial interface. The wiper position is stored in non-volatile memory, allowing it to retain its setting even when power is removed. This digital potentiometer replaces traditional mechanical potentiometers, offering greater precision and flexibility in electronic circuits.

Detailed Application Field Plans

The X9315TS-2.7T1 finds application in various fields, including: 1. Audio equipment: Volume control, tone adjustment. 2. Industrial automation: Calibration, feedback control. 3. Instrumentation: Signal conditioning, calibration. 4. Automotive electronics: Climate control, lighting control. 5. Consumer electronics: Display brightness control, user interface adjustment.

Detailed and Complete Alternative Models

1. X9C103S: 10kΩ digital potentiometer with 100 taps.
2. MCP401X: 10kΩ digital potentiometer with SPI interface.
3. AD8403: 10kΩ quad-channel digital potentiometer.

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

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