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LA4145 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LA4145RD250Yes

part LA4145 is a monolithic integrated circuit manufactured by SANYO.

The part LA4145 is a monolithic integrated circuit manufactured by SANYO. Below are its specifications, descriptions, and features based on the Manufactor Datasheet:

Specifications:

  • Type: Audio Power Amplifier IC
  • Package: SIP (Single In-line Package)
  • Output Power: 2.3W (typical at 9V, 8Ω load, THD = 10%)
  • Operating Voltage Range: 5V to 12V
  • Quiescent Current: 15mA (typical at 6V)
  • Total Harmonic Distortion (THD): 0.3% (typical at 1W, 8Ω)
  • Frequency Response: 40Hz to 20kHz
  • Gain: 50dB (fixed)
  • Load Impedance: 8Ω (recommended)

Descriptions:

  • The LA4145 is a compact, low-power audio amplifier IC designed for portable audio applications.
  • It features built-in thermal shutdown and overvoltage protection.
  • Requires minimal external components for operation.

Features:

  • Low Quiescent Current: Ensures power efficiency.
  • Thermal Shutdown Protection: Prevents overheating.
  • Built-in Audio Mute Function: Allows for noise-free switching.
  • Wide Operating Voltage Range: Suitable for battery-powered devices.
  • Compact SIP Package: Easy to integrate into small devices.

This information is strictly factual based on the Manufactor Datasheet. Let me know if you need further details.

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