The TA2140FN-EL is an audio power amplifier IC manufactured by Toshiba Semiconductor and Storage. Designed for a range of audio amplification needs, it provides efficient and reliable performance in a compact form factor. The suffix "-EL" likely indicates a specific variation or refinement related to the original TA2140FN design, potentially affecting parameters like gain, temperature range, or packaging material.

Applications

  
• Consumer Electronics: Used in TVs, audio receivers, and home theater systems to amplify audio signals.
  
• Portable Devices: Ideal for battery-powered devices like portable speakers and personal audio players.
  
• Automotive Audio: Found in car audio systems, providing the necessary power to drive speakers.

Features

  
• Low Total Harmonic Distortion (THD): Ensures high-fidelity audio output with minimal distortion.
  
• High Power Output: Delivers ample power to drive a variety of speaker types effectively.
  
• Built-in Protection: Features comprehensive protection circuits for over-voltage, over-current, and thermal shutdown.
  
• Low Quiescent Current: Minimizes power consumption in standby mode, extending battery life in portable applications.
  
• Compact Surface Mount Package: Facilitates easy integration into space-constrained designs.

Benefits

  
• Crystal-Clear Audio: Provides superior audio clarity and detail, improving the listening experience.
  
• Robust Performance: Protection features ensure reliable operation and prevent damage from electrical or thermal events.
  
• Energy Efficient: Low quiescent current reduces power consumption, making it suitable for battery-powered devices.
  
• Simplified Design: Compact package and integrated features streamline the design process, reducing development time and cost.

Additional Details

The TA2140FN-EL typically operates with a supply voltage range of 6V to 18V. It has a high signal-to-noise ratio (SNR) contributing to a clean audio output. The IC also incorporates adjustable gain settings for flexible amplification. Its surface-mount package design promotes efficient heat dissipation. Refer to the official Toshiba datasheet for precise specifications, application notes, and recommended external components to optimize its performance in your specific application.