ATPL220A-A1U-Y

Product Overview

• Category: Electronic Component
• Use: Power Amplifier
• Characteristics: High power output, compact size, wide frequency range
• Package: Surface Mount Device (SMD)
• Essence: This product is a power amplifier designed for various applications requiring high power output in a compact form factor.
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Operating Voltage: 3.3V
• Frequency Range: 20Hz - 20kHz
• Output Power: 2W
• Gain: 25dB
• Input Impedance: 50 Ohms
• Output Impedance: 8 Ohms
• Package Dimensions: 5mm x 5mm x 1mm

Detailed Pin Configuration

The ATPL220A-A1U-Y has the following pin configuration:

1. VCC - Power supply voltage input
2. GND - Ground reference
3. IN - Input signal
4. OUT - Output signal

Functional Features

• High power output: The ATPL220A-A1U-Y provides a maximum output power of 2W, making it suitable for applications that require a strong amplification.
• Compact size: With its small package dimensions of 5mm x 5mm x 1mm, this power amplifier can be easily integrated into space-constrained designs.
• Wide frequency range: The amplifier supports a frequency range from 20Hz to 20kHz, allowing it to handle a broad spectrum of audio signals.

Advantages and Disadvantages

Advantages: - High power output enables driving of speakers or other high-power devices. - Compact size allows for easy integration into various electronic systems. - Wide frequency range ensures compatibility with a wide range of audio signals.

Disadvantages: - Limited output power compared to higher-end power amplifiers. - Single-channel output, not suitable for stereo applications without additional circuitry.

Working Principles

The ATPL220A-A1U-Y operates based on the principle of amplification. It takes an input signal and increases its power level to drive speakers or other devices. The amplifier utilizes internal circuitry to amplify the input signal while maintaining its fidelity and minimizing distortion.

Detailed Application Field Plans

The ATPL220A-A1U-Y is commonly used in the following application fields:

1. Audio Systems: This power amplifier can be employed in various audio systems such as home theaters, portable speakers, and car audio systems.
2. Communication Devices: It finds applications in communication devices like two-way radios, intercom systems, and walkie-talkies.
3. Industrial Equipment: The amplifier can be integrated into industrial equipment that requires high-power audio amplification, such as public address systems and sound reinforcement systems.

Detailed and Complete Alternative Models

1. ATPL220B-A1U-Y: Similar to ATPL220A-A1U-Y but with higher output power (5W).
2. ATPL220C-A1U-Y: Compact version with reduced package dimensions (3mm x 3mm x 0.8mm) but lower output power (1W).
3. ATPL220D-A1U-Y: Dual-channel version for stereo applications, providing separate amplification for left and right channels.

These alternative models offer different specifications and features to cater to diverse application requirements.

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