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STA339BW - 2.1-channel high-efficiency digital audio system

Description

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Features

  • Wide voltage supply range.
  • 5 V to 26 V (operating range).
  • 30 V (absolute maximum rating).
  • 3 power output configurations.
  • 2 channels of ternary PWM (stereo mode) (2 x 20 W into 8  at 18 V).
  • 3 channels - left, right using binary and LFE using ternary PWM (2.1 mode) (2 x 9 W + 1 x 20 W into 2 x 4, 1 x 8  at 18 V).
  • 2 channels of ternary PWM (2 x 20 W) + stereo lineout ternary.
  • 2.1 channels of 24-bit FFX® 100 dB SNR and dynamic range.

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Full PDF Text Transcription

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STA339BW 2.1-channel high-efficiency digital audio system Datasheet - production data PowerSSO-36 (slug down) Features  Wide voltage supply range – 5 V to 26 V (operating range) – 30 V (absolute maximum rating)  3 power output configurations – 2 channels of ternary PWM (stereo mode) (2 x 20 W into 8  at 18 V) – 3 channels - left, right using binary and LFE using ternary PWM (2.1 mode) (2 x 9 W + 1 x 20 W into 2 x 4, 1 x 8  at 18 V) – 2 channels of ternary PWM (2 x 20 W) + stereo lineout ternary  2.1 channels of 24-bit FFX® 100 dB SNR and dynamic range  Selectable 32 to 192 kHz input sample rates  I2C control with selectable device address  Digital gain/attenuation +48 dB to -80 dB with 0.
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