X9250UV24IZ-2.7T2

Product Overview

Category

The X9250UV24IZ-2.7T2 belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for digital potentiometer applications.

Characteristics

• Package: The X9250UV24IZ-2.7T2 comes in a small outline package (SOP).
• Essence: It is a high-performance, digitally controlled potentiometer.
• Packaging/Quantity: The IC is typically packaged in reels and available in large quantities.

Specifications

The specifications of the X9250UV24IZ-2.7T2 are as follows:

• Supply Voltage: 2.7V
• Resistance Range: 0Ω to 100kΩ
• Number of Channels: 1
• Interface: Serial (SPI)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The X9250UV24IZ-2.7T2 has the following pin configuration:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. CS: Chip select input
4. SCK: Serial clock input
5. SDI: Serial data input
6. SDO: Serial data output
7. WP: Write protect input
8. H/L: High/Low terminal of the potentiometer

Functional Features

The X9250UV24IZ-2.7T2 offers the following functional features:

• Digital control: Allows precise adjustment of resistance values using digital signals.
• Non-volatile memory: Retains the resistance settings even when power is removed.
• Low power consumption: Operates efficiently with a low supply voltage.
• High resolution: Provides fine-grained adjustment capabilities.

Advantages and Disadvantages

Advantages: - Precise and accurate resistance adjustment. - Non-volatile memory ensures settings are retained. - Low power consumption for energy-efficient applications.

Disadvantages: - Limited to a single channel. - Requires a serial interface for control.

Working Principles

The X9250UV24IZ-2.7T2 operates based on the principle of digital potentiometry. It utilizes a series of resistive elements that can be digitally controlled to achieve the desired resistance value. The digital control signals are received through the serial interface, allowing precise adjustment of the resistance.

Detailed Application Field Plans

The X9250UV24IZ-2.7T2 finds applications in various fields, including:

1. Audio Equipment: Used for volume control and tone adjustment.
2. Test and Measurement Instruments: Enables calibration and fine-tuning of equipment.
3. Industrial Automation: Provides programmable resistance for control systems.
4. Communication Systems: Allows for adjustable gain and impedance matching.

Detailed and Complete Alternative Models

Some alternative models to the X9250UV24IZ-2.7T2 include:

1. X9315WS8I-2.7T1: Similar digital potentiometer with a different package and resistance range.
2. MCP4131-103E/P: Digital potentiometer with multiple channels and a wider resistance range.
3. AD8403ARZ10: Programmable resistor network with serial interface and multiple channels.

These alternative models offer similar functionality but may have different specifications and features.

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