Терраэлектроника
Применения > > STA350BW Sound Terminal™ 2.1-channel high-efficiency digital audio system board

STA350BW Sound Terminal™ 2.1-channel high-efficiency digital audio system board (STEVAL-CCA030V1)

The STEVAL-CCA030V1 demonstration board is based on the STA350BW Sound Terminal digital amplifier and is an integrated solution for digital audio processing, digital amplifier control and FFXВ®-power output stage.

The STEVAL-CCA030V1 is made up of two boards: STA350BW to evaluate the device and APWLink (STEVAL- CCA035V1) used as I2S and I2C interface. To use this board it is mandatory to use the APWorkbench software tool.

Возможности

  • 2 channels of ternary PWM 2x50 W @ 6 О©, 25 V
  • 5 V to 26 V operating supply voltage range
  • FFXВ® 100 dB SNR and dynamic range
  • Selectable 32 to 192 kHz input sample rates
  • I2 C control with selectable device address
  • Digital gain/attenuation +42 dB to -80 dB with 0.125 dB/step resolution
  • Individual channel and master gain/attenuation
  • Audio presets:
    • 15 preset crossover filters
    • 5 preset anti-clipping modes
    • Preset night-time listening mode
  • I2 S input data interface
  • Up to 8 user-programmable biquads per channel
  • 3 coefficient banks for EQ preset storing with fast recall via I2 C interface
  • Selectable high-pass filter for DC blocking
  • RoHS compliant

Файлы

Схемы и диаграммы

Быстро получите общее представление о схемотехнике решения

Спецификация (BOM)

Загрузите полный список требуемых компонентов.

STA350BW Sound Terminal™ 2.1-channel high-efficiency digital audio system board STEVAL-CCA030V1

Заметили ошибку в работе сайта?
Скажите нам об этом