X9410WV24IT1

Product Overview

• Category: Electronic Component
• Use: Digital Potentiometer
• Characteristics: Programmable, Non-volatile, 24 Taps
• Package: SOIC-24
• Essence: Integrated Circuit
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Resistance Range: 0 to 10kΩ
• Resolution: 8-bit (256 steps)
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Endurance: 100,000 write cycles
• Interface: Serial I2C

Detailed Pin Configuration

The X9410WV24IT1 has a total of 24 pins arranged as follows:

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| | | 1 2 3 4 5 6 7 8 9 | |_______________________________________| | | | 10 11 12 13 14 15 16 17 18 | |_______________________________________| | | | 19 20 21 22 23 24 | |_______________________________________| ```

Functional Features

• Programmable digital potentiometer with non-volatile memory
• Allows for precise resistance adjustment in electronic circuits
• Can replace mechanical potentiometers in various applications
• Offers 24 discrete tap points for fine-grained control
• Supports serial communication via the I2C interface
• Low power consumption and high reliability
• Compact size and easy integration into circuit designs

Advantages and Disadvantages

Advantages

• Non-volatile memory retains settings even when power is disconnected
• High resolution allows for precise adjustment of resistance
• Wide operating voltage range enables compatibility with various systems
• Endurance of 100,000 write cycles ensures long-term reliability
• Serial interface simplifies control and integration

Disadvantages

• Limited resistance range (0 to 10kΩ)
• Not suitable for high-power applications
• Requires I2C communication support from the host system

Working Principles

The X9410WV24IT1 is based on the concept of a digital potentiometer. It consists of a series of resistive elements connected in a ladder-like configuration. By selectively connecting taps along this ladder, the effective resistance between two terminals can be adjusted digitally.

The device utilizes non-volatile memory to store the resistance setting, ensuring that it remains unchanged even after power loss. This feature makes it ideal for applications where precise resistance values need to be maintained over time.

Detailed Application Field Plans

The X9410WV24IT1 finds applications in various fields, including:

1. Audio Equipment: Volume control, tone adjustment
2. Industrial Automation: Calibration, feedback control
3. Test and Measurement: Signal conditioning, calibration
4. Consumer Electronics: Display brightness control, user interface adjustment
5. Automotive: Climate control, motor speed control

Detailed and Complete Alternative Models

1. X9410WV24IT2: Similar to X9410WV24IT1 but with extended temperature range (-40°C to +125°C).
2. X9410WV32IT1: Higher pin count variant with 32 pins, offering additional features.
3. X9410WV16IT1: Lower pin count variant with 16 pins, suitable for space-constrained designs.

These alternative models provide flexibility in terms of temperature range, pin count, and specific features required for different applications.

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