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LA4705 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LA4705SANYO200Yes

LA4705 is a power amplifier IC manufactured by SANYO.

The LA4705 is a power amplifier IC manufactured by SANYO. Below are its specifications, descriptions, and features based on the Manufactor Datasheet:

Specifications:

  • Type: Audio Power Amplifier IC
  • Output Power: 5.8W per channel (at 10% THD, 12V, 4Ω)
  • Supply Voltage Range: 6V to 18V (recommended 12V)
  • Total Harmonic Distortion (THD): 0.3% (typical at 1W, 4Ω)
  • Operating Temperature Range: -20°C to +75°C
  • Package: SIP (Single In-line Package)

Descriptions:

  • The LA4705 is a dual-channel audio power amplifier IC designed for car audio and other portable audio applications.
  • It features built-in thermal shutdown and overvoltage protection.
  • The IC operates in BTL (Bridge-Tied Load) mode, allowing efficient power delivery to speakers.

Features:

  • Dual-Channel Operation: Supports stereo output.
  • Low Standby Current: Reduces power consumption when idle.
  • Built-in Protections: Includes thermal shutdown and overvoltage protection.
  • Minimal External Components: Simplifies circuit design.
  • Wide Supply Voltage Range: Suitable for automotive and portable applications.

This information is strictly based on the LA4705's technical documentation from SANYO.

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