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TDA9840 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TDA9840PHI150Yes

TDA9840 is a monolithic integrated circuit manufactured by Philips (PHI).

The TDA9840 is a monolithic integrated circuit manufactured by Philips (PHI). It is designed for stereo audio signal processing, specifically for applications requiring electronic volume control, balance adjustment, and tone control.

Specifications:

  • Manufacturer: Philips (PHI)
  • Type: Stereo Audio Processor IC
  • Supply Voltage (VCC): 8V to 12V (typical)
  • Operating Temperature Range: -25°C to +75°C
  • Package: DIP (Dual In-line Package) or SO (Small Outline)

Descriptions:

The TDA9840 is a versatile IC used in audio systems for controlling volume, balance, bass, and treble. It features low distortion and noise, making it suitable for high-quality audio applications.

Features:

  • Volume Control: Adjustable via DC voltage
  • Balance Control: Adjusts left/right channel levels
  • Tone Control: Bass and treble adjustment
  • Low Distortion: Ensures high-fidelity audio output
  • Mute Function: Allows muting of audio signals
  • Soft Switching: Reduces audible switching noise

This IC is commonly used in car audio systems, home stereos, and other audio processing applications.

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