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Home » NEWEST Products » New by Manufacturer » STMicroelectronics » STM Sound Terminal® Digital Audio System
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STMicroelectronics Sound Terminal®
2.1-Channel Digital Audio System

STMicroelectronics Sound Terminal® 2.1-Channel Digital Audio System is an integrated solution embedding digital audio processing, digital amplification, FFX™-power output stage thereby creating a high-power single chip FFX™ solution comprising high-quality, high efficiency, and all digital amplification. These Sound Terminal® 2.1-Channel Digital Audio Systems are part of the Sound Terminal® family and provides full digital audio streaming from the source to the speaker, offering cost effectiveness, low power dissipation and sound enrichment. FFX™ (Fully Flexible Amplification) is the evolution of the STMicroelectronics ternary technology: the advanced processor is available for ternary, binary and binary differential implementations, a subset of the full capability of the FFX™ processor.

Features
  • Wide-range supply voltage
  • Three or four power output configurations
  • 100 dB SNR and dynamic range
  • I2C control with selectable device address
  • Audio presets:
  • 15 preset crossover filters
  • 5 preset anti-clipping modes
  • Preset nighttime listening mode
  • I2S input data interface
  • Bass/treble tones and de-emphasis control
Applications
  • LCD
  • DVD
  • Cradle
  • Digital speaker
  • Wireless speaker cradle
Part Number THD plus Noise Supply Current Maximum Operating Temperature Package / Case
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  • STMicroelectronics