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TDA7453 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TDA7453ST200Yes

TDA7453 is a digital input audio processor manufactured by STMicroelectronics (ST).

The TDA7453 is a digital input audio processor manufactured by STMicroelectronics (ST).

Specifications:

  • Supply Voltage (VCC): 8V to 10V
  • Operating Voltage Range: 6V to 18V
  • Standby Current: < 1mA
  • Signal-to-Noise Ratio (SNR): > 90dB
  • Total Harmonic Distortion (THD): < 0.01%
  • Number of Inputs: 4 stereo inputs
  • Output Channels: 4 independent channels
  • Control Interface: I²C bus
  • Bass/Treble Control: Adjustable via digital commands
  • Volume Control: Digital, with mute function
  • Package: DIP-20 or SO-20

Descriptions:

The TDA7453 is a digital-controlled audio processor designed for car radio and audio systems. It features four stereo inputs, four independent output channels, and digital control via the I²C bus. The device includes bass, treble, volume, and balance adjustments, making it suitable for high-quality audio processing in automotive and consumer applications.

Features:

  • Digital volume, balance, bass, and treble control
  • Four stereo inputs with source selection
  • Four independent output channels
  • I²C bus control interface
  • Low standby current consumption
  • High signal-to-noise ratio (SNR)
  • Low distortion for high-fidelity audio
  • Mute function for all channels

This information is strictly factual and based on the manufacturer's datasheet.

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