X9313UMI-3T1

Product Overview

Category

The X9313UMI-3T1 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
• High resolution
• Small form factor

Package

The X9313UMI-3T1 comes in a compact surface-mount package.

Essence

This product serves as a digitally controlled variable resistor, allowing precise adjustment of resistance values in electronic circuits.

Packaging/Quantity

The X9313UMI-3T1 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Resolution: 10-bit
• Operating Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +85°C
• End-to-End Resistance Range: 100Ω to 100kΩ
• Number of Potentiometer Channels: 1

Detailed Pin Configuration

The X9313UMI-3T1 features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. CS: Chip select input
4. U/D: Up/Down control input
5. INC: Increment control input
6. W: Wiper terminal
7. A: Terminal A
8. B: Terminal B

Functional Features

• Digital control interface allows easy integration into digital systems.
• Non-volatile memory retains settings even when power is disconnected.
• Low power consumption ensures energy efficiency.
• Wide operating voltage range enables compatibility with various power sources.
• High resolution provides precise resistance adjustments.
• Small form factor saves space in electronic designs.

Advantages and Disadvantages

Advantages

• Easy integration into digital systems
• Retains settings without power
• Energy-efficient operation
• Wide compatibility with different power sources
• Precise resistance adjustments
• Compact size for space-saving designs

Disadvantages

• Limited to single-channel applications
• Requires additional components for multi-channel setups

Working Principles

The X9313UMI-3T1 operates based on the principle of digitally controlled variable resistors. It utilizes a combination of electronic switches and resistive elements to achieve precise resistance adjustments. The digital control interface allows users to set the desired resistance value, which is then implemented by the potentiometer circuitry.

Detailed Application Field Plans

The X9313UMI-3T1 finds application in various fields, including:

1. Audio equipment: Volume control, tone adjustment
2. Industrial automation: Process control, calibration
3. Test and measurement instruments: Signal conditioning, calibration
4. Communication systems: Gain control, signal processing
5. Automotive electronics: Climate control, lighting control

Detailed and Complete Alternative Models

1. X9313WSI-3T1: Similar specifications, different package type (SOIC)
2. X9313ZSI-3T1: Higher resolution (12-bit), similar package type (SOT-23)
3. X9313YSI-3T1: Lower operating voltage range (1.8V to 5.5V), similar package type (SOT-23)

These alternative models offer similar functionality but may vary in certain specifications or package types, providing options to suit specific design requirements.

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