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STA309A13TR - DDX™ Fully Integrated Audio Processor

The STA309A13TR from STMicroelectronics is a high-performance, fully integrated 8-channel audio processor designed for pre-amplifier applications. Featuring direct digital amplification technology and I2C/I2S interface compatibility, this IC delivers exceptional audio processing capabilities in a compact 64-TQFP surface mount package.

Key Features:

  • 8-channel fully integrated audio processing
  • Direct Digital Amplification (DDX™) technology
  • I2C and I2S interface support
  • Wide operating temperature range: -40°C to 125°C
  • Low voltage operation: 3V to 3.6V
  • RoHS compliant for environmental safety
  • Surface mount 64-LQFP/64-TQFP package

Applications: Ideal for automotive audio systems, home theater pre-amplifiers, professional audio equipment, and multi-channel sound processing solutions.

Why Choose HQICKEY?

At HQICKEY, we provide authentic STMicroelectronics components with full traceability and compliance documentation. Our extensive inventory of Audio Special Purpose components ensures you get the right parts for your design needs.

Technical Resources & Support:

Need design assistance or technical specifications? Visit our technical blog for application notes, reference designs, and industry insights to help you succeed with your audio processing projects.

Product attributes Property Value
Manufacturer STMicroelectronics
Product Series DDX™
Packaging Cut Tape (CT) | Tape & Reel (TR)
Function Fully Integrated Processor
Applications Pre-Amplifier
Number of Channels 8
Interface I2C, I2S
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 125°C (TJ)
Specifications Direct Digital Amplification
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 64-LQFP
Supplier Device Package 64-TQFP (10x10)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY