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TDA7419TR Audio Signal Processor - Professional Automotive-Grade Solution

The TDA7419TR from STMicroelectronics is a high-performance, automotive-qualified audio signal processor designed for demanding audio applications. This advanced 4-channel processor delivers exceptional sound quality and reliability for automotive audio systems, professional audio equipment, and high-end consumer electronics.

Key Features & Benefits

  • Automotive-Grade Reliability: AEC-Q100 qualified for extreme temperature performance (-40°C to 85°C)
  • 4-Channel Processing: Simultaneous multi-channel audio signal processing for complex audio systems
  • I2C Interface: Easy integration and control with modern microcontrollers and digital systems
  • Wide Supply Voltage Range: Operates reliably from 8V to 10V for flexible power design
  • Surface Mount Package: 28-SOIC package (7.50mm width) for efficient PCB layout and automated assembly
  • RoHS Compliant: Environmentally friendly and meets global regulatory standards

Ideal Applications

Perfect for automotive head units, premium car audio systems, professional mixing consoles, home theater processors, and high-fidelity audio equipment where precision signal processing is critical.

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-reliability semiconductor components for demanding applications. Our extensive inventory, competitive pricing, and expert technical support ensure you get the right components for your project, delivered on time.

Related Resources

Explore our complete range of Audio Special Purpose components for your audio design needs. Visit our homepage to discover our full catalog of premium electronic components. Stay updated with the latest industry insights and product announcements on our News Blog.

Product attributes Property Value
Manufacturer STMicroelectronics
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Function Audio Signal Processor
Applications Audio
Number of Channels 4
Interface I2C
Voltage - Supply 8V ~ 10V
Operating Temperature -40°C ~ 85°C (TA)
Specifications -
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SO
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY