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Audio DSP Systems | BELASIGNA 300 AM

Audio Processor with AfterMaster HD

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Overview

BelaSigna® 300 AM is a DSP−based audio processor which is able to execute the AfterMaster HD algorithm within a system that also includes a host processor and/or external I2S− based mono or stereo A/D converters and D/A converters.

AfterMaster HD is an algorithm which processes audio signals in real−time to provide a significant increase in loudness, clarity, depth, and fullness.

BelaSigna 300 AM is specifically designed for use in applications requiring a solution to overcome the limitations of small or downward−facing speakers, including flat−screen televisions or headphones.

  • Digital Audio Processing
  • Smartphones
  • Tablets
  • Automotive Infotainment Systems
  • Over-Ear Headphones and Earbuds
  • Bluetooth Speakers
  • Laptops
  • Home Speaker Systems
  • Radios
  • Home Theatre Systems
  • Ultra-Low-Power: Typically 4-8 mA when executing AfterMaster HD
  • Miniature Form-Factor: Available in a miniature 3.63 mm x2.68 mm x 0.92 mm (including solder balls)
  • Full Range of Configurable Interfaces: Including a fast I2C-based interface for download and general configuration of the AfterMaster HD algorithm, a highly-configurable PCM interface to stream data into and out of the device, a high-speed UART, an SPI port, and 5 GPIOs.
  • These devices are Pb-Free, Halogen Free/ BFR Free and are RoHS Compliant

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Reference Price

B300W35A109A1G

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WLCSP-35

567AG

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260

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2500

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