X9460KV14IZ

Product Overview

• Category: Electronic Component
• Use: Control and Interface
• Characteristics: Programmable, High Precision, Compact Size
• Package: Integrated Circuit (IC)
• Essence: Digital Potentiometer
• Packaging/Quantity: 1 piece per package

Specifications

• Model Number: X9460KV14IZ
• Resistance Range: 0 to 100 kiloohms
• Resolution: 256 steps
• Supply Voltage: 2.7V to 5.5V
• Interface: Serial (SPI)
• Operating Temperature: -40°C to +85°C
• Package Type: SOIC-8

Detailed Pin Configuration

The X9460KV14IZ has the following pin configuration:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. CS: Chip select for SPI communication
4. SCK: Serial clock input for SPI communication
5. SI: Serial data input for SPI communication
6. SO: Serial data output for SPI communication
7. WP: Write protect input
8. H/L: High or low logic level input for write protection

Functional Features

• Programmable digital potentiometer with non-volatile memory
• Allows precise resistance adjustment in various applications
• Supports SPI interface for easy integration with microcontrollers
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatile usage environments
• Compact size enables space-saving designs

Advantages and Disadvantages

Advantages: - High precision and accuracy in resistance adjustment - Non-volatile memory retains settings even after power loss - Easy integration with microcontrollers through SPI interface - Versatile usage in various electronic control and interface applications - Compact size allows for flexible placement in circuit designs

Disadvantages: - Limited resistance range (0 to 100 kiloohms) - Requires external microcontroller for control and interface

Working Principles

The X9460KV14IZ is a digital potentiometer that utilizes non-volatile memory to store resistance settings. It operates based on the Serial Peripheral Interface (SPI) communication protocol, allowing for easy integration with microcontrollers. By adjusting the digital code sent through the SPI interface, the resistance value can be precisely controlled. The non-volatile memory ensures that the resistance setting is retained even after power loss.

Detailed Application Field Plans

The X9460KV14IZ finds applications in various fields, including:

1. Audio Equipment: Precise volume control in amplifiers, mixers, and audio processors.
2. Industrial Automation: Resistance adjustment in motor speed control, robotic systems, and process control.
3. Automotive Electronics: Fine-tuning of sensor calibration, climate control systems, and lighting controls.
4. Medical Devices: Control of precision instruments, patient monitoring equipment, and laboratory devices.
5. Consumer Electronics: Adjustment of display brightness, contrast, and color temperature in televisions, monitors, and smartphones.

Detailed and Complete Alternative Models

1. X9400WV24IZ: Similar digital potentiometer with a wider resistance range (0 to 1 megaohm).
2. X9520KV18IZ: Digital potentiometer with higher resolution (1024 steps) and extended temperature range (-40°C to +125°C).
3. X9241AWV14IZ: Dual-channel digital potentiometer with independent control for each channel.

These alternative models provide options with different specifications to suit specific application requirements.

Word count: 366 words