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TDA7803C-ZSX Audio ADC/Amplifier IC Overview

The TDA7803C-ZSX from STMicroelectronics is a high-performance automotive-grade audio ADC/amplifier integrated circuit designed for professional audio applications. This 4-channel IC delivers exceptional 115dB signal-to-noise ratio, making it ideal for premium automotive audio systems and high-fidelity audio processing.

Key Features & Benefits

  • Automotive-Grade Reliability: Qualified for demanding automotive environments with -40°C to 105°C operating temperature range
  • Superior Audio Performance: 115dB SNR ensures crystal-clear audio reproduction with minimal noise interference
  • Flexible Interface Options: Supports I2C, I2S, and TDM digital interfaces for seamless integration
  • Wide Supply Voltage Range: Operates from 6V to 18.5V, compatible with various automotive power systems
  • Multi-Channel Processing: 4-channel architecture enables complex audio routing and processing

Applications & Use Cases

The TDA7803C-ZSX is engineered for demanding audio applications including automotive infotainment systems, premium car audio amplifiers, multi-zone audio processing, and professional audio equipment. Its automotive-grade qualification ensures reliable performance in harsh environmental conditions.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-reliability semiconductors and power-management ICs for aerospace, automotive, industrial, medical, and telecommunications applications. Our commitment to quality ensures you receive genuine, tested components with full traceability.

Related Products & Resources

Explore our complete range of Audio Special Purpose integrated circuits for your audio design needs. Stay updated with the latest industry insights and technical articles on our News & Technical Blog.

Order your TDA7803C-ZSX today and experience premium quality from a trusted B2B electronics distributor.

Product attributes Property Value
Manufacturer STMicroelectronics
Product Series
Packaging Bulk |
Function Audio ADC/Amplifier
Applications Audio
Number of Channels 4
Interface I2C, I2S, TDM
Voltage - Supply 6V ~ 18.5V
Operating Temperature -40°C ~ 105°C (TA)
Specifications 115dB
Grade Automotive
Qualification -
Mounting Type -
Package / Case -
Supplier Device Package -
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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