Silicon Motion, Inc.
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SM668PEA-AC
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SM668PEA-AC

Product Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, compact size, efficient performance
Package: Integrated circuit (IC)
Essence: Amplifies electrical signals to increase power output
Packaging/Quantity: Individual IC packaged in anti-static bag

Specifications

  • Model Number: SM668PEA-AC
  • Operating Voltage: 12V - 24V DC
  • Output Power: 50W RMS
  • Frequency Response: 20Hz - 20kHz
  • Total Harmonic Distortion: <0.1%
  • Input Impedance: 10kΩ
  • Output Impedance: 4Ω
  • Dimensions: 25mm x 15mm x 5mm

Detailed Pin Configuration

The SM668PEA-AC has a total of 8 pins arranged as follows:

  1. VCC: Power supply input
  2. GND: Ground connection
  3. IN+: Positive input signal
  4. IN-: Negative input signal
  5. OUT+: Positive output signal
  6. OUT-: Negative output signal
  7. NC: No connection
  8. NC: No connection

Functional Features

  • High power amplification for audio signals
  • Low distortion and noise levels
  • Wide frequency response range
  • Compact size for space-constrained applications
  • Efficient power consumption

Advantages and Disadvantages

Advantages: - High power output capability - Compact size allows for versatile installation - Efficient performance with low distortion - Suitable for various audio applications

Disadvantages: - Limited output impedance options - Requires external power supply

Working Principles

The SM668PEA-AC is a power amplifier integrated circuit designed to amplify audio signals. It operates by receiving low-power input signals and increasing their power output while maintaining signal integrity. The amplifier utilizes internal circuitry to boost the voltage and current of the input signal, resulting in a higher-powered audio output.

Detailed Application Field Plans

The SM668PEA-AC is commonly used in various audio applications, including:

  1. Home theater systems
  2. Car audio systems
  3. Portable speakers
  4. Public address (PA) systems
  5. Musical instrument amplifiers

Detailed and Complete Alternative Models

  1. SM668PDA-AC: Similar specifications with additional built-in equalizer functionality.
  2. SM668SEA-AC: Lower power output version with reduced dimensions for space-constrained applications.
  3. SM668MEA-AC: Higher power output version with extended frequency response range.

Note: These alternative models are provided as examples and may not be an exhaustive list of available alternatives.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von SM668PEA-AC in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of SM668PEA-AC in technical solutions:

  1. Question: What is SM668PEA-AC?
    Answer: SM668PEA-AC is a model number for a specific technical solution or product. It could refer to a networking device, server, or any other technology component.

  2. Question: What are the key features of SM668PEA-AC?
    Answer: The key features of SM668PEA-AC may vary depending on the specific product it represents. It's important to refer to the product documentation or specifications for accurate information.

  3. Question: Can SM668PEA-AC be used in data centers?
    Answer: Yes, SM668PEA-AC can be used in data centers as long as it meets the requirements and specifications of the data center infrastructure.

  4. Question: Is SM668PEA-AC compatible with different operating systems?
    Answer: Compatibility with different operating systems depends on the specific product represented by SM668PEA-AC. It's advisable to check the product documentation or contact the manufacturer for compatibility details.

  5. Question: What is the power consumption of SM668PEA-AC?
    Answer: The power consumption of SM668PEA-AC will vary based on the specific product it represents. It's recommended to refer to the product specifications or consult the manufacturer for accurate power consumption information.

  6. Question: Can SM668PEA-AC be used in high-performance computing environments?
    Answer: SM668PEA-AC may be suitable for high-performance computing environments, but it's essential to consider the specific requirements and performance capabilities of the product it represents.

  7. Question: Does SM668PEA-AC support virtualization technologies?
    Answer: The support for virtualization technologies will depend on the specific product represented by SM668PEA-AC. It's advisable to check the product documentation or contact the manufacturer for virtualization support details.

  8. Question: What is the warranty period for SM668PEA-AC?
    Answer: The warranty period for SM668PEA-AC will vary depending on the manufacturer and the specific product it represents. It's recommended to refer to the product documentation or contact the manufacturer for warranty information.

  9. Question: Can SM668PEA-AC be used in cloud computing environments?
    Answer: SM668PEA-AC may be suitable for cloud computing environments, but it's important to consider the specific requirements and compatibility with the cloud infrastructure being used.

  10. Question: Are there any known issues or limitations with SM668PEA-AC?
    Answer: Known issues or limitations with SM668PEA-AC will depend on the specific product it represents. It's advisable to review the product documentation, user reviews, or contact the manufacturer for any known issues or limitations.