X9241AMVZT1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Potentiometer
• Characteristics: Non-volatile, 10-bit resolution, I2C interface
• Package: SOT-23-8
• Essence: X9241AMVZT1 is a digital potentiometer IC used for electronic circuit adjustments. It provides a non-volatile solution with 10-bit resolution and an I2C interface for easy integration into various applications.
• Packaging/Quantity: The X9241AMVZT1 is available in a SOT-23-8 package and is typically sold in reels of 3000 units.

Specifications

• Resolution: 10-bit
• Interface: I2C
• Operating Voltage: 2.7V to 5.5V
• Resistance Range: 0Ω to 10kΩ
• Temperature Range: -40°C to +85°C
• Non-volatile Memory: Yes
• Wiper Current: 3mA (maximum)

Detailed Pin Configuration

The X9241AMVZT1 has the following pin configuration:

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| | --| VCC GND |-- Power Supply Pins --| SDA SCL |-- I2C Interface Pins --| A0 A1 |-- Address Select Pins --| H0 H1 |-- Terminal H Pins --| L0 L1 |-- Terminal L Pins |___________| ```

Functional Features

• Non-volatile Memory: The X9241AMVZT1 retains its settings even when power is removed, allowing for consistent performance across power cycles.
• Digital Control: The digital potentiometer can be controlled using the I2C interface, enabling easy adjustment of resistance values.
• Wide Resistance Range: With a resistance range from 0Ω to 10kΩ, the X9241AMVZT1 can cater to various circuit requirements.
• High Resolution: The 10-bit resolution provides precise control over resistance values, allowing for fine adjustments in electronic circuits.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures consistent performance - Easy digital control through the I2C interface - Wide resistance range suitable for various applications - High resolution allows for precise adjustments

Disadvantages: - Limited wiper current may not be suitable for high-power applications - SOT-23-8 package may require careful handling during assembly

Working Principles

The X9241AMVZT1 operates by digitally controlling the resistance between its terminal pins. It utilizes non-volatile memory to retain the resistance settings even when power is removed. The I2C interface allows for easy communication with microcontrollers or other devices, enabling precise adjustments to the resistance value.

Detailed Application Field Plans

The X9241AMVZT1 finds applications in various fields, including:

1. Audio Equipment: Used for volume control and tone adjustments in audio amplifiers, mixers, and equalizers.
2. Industrial Automation: Employed in control systems for precise resistance adjustments in motor speed control, temperature regulation, and sensor calibration.
3. Test and Measurement Instruments: Integrated into equipment for calibration purposes and signal conditioning.
4. Consumer Electronics: Utilized in devices such as TVs, set-top boxes, and gaming consoles for user-controlled adjustments.

Detailed and Complete Alternative Models

1. X9241WMVZT1: Similar to X9241AMVZT1 but available in a SOIC-8 package.
2. X9242AMVZT1: Offers dual-channel functionality with two independent potentiometers in a SOT-23-8 package.
3. X9250UVZT1: Provides higher resolution (14-bit) and a wider resistance range (0Ω to 100kΩ) in a TSSOP-14 package.

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

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