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AD8356A - 2.1-Channel Digital Audio Amplifier

General Description

This is a 2.1-channel fully digital audio amplifier with output power which can deliver up to 2×8.7W to 8Ω load for L,R channel and 16.7W to 4Ω load for sub-woofer channel simultaneously with 12V supply voltage.

Key Features

  • z 16/18/20/24-bit input with I S, Left-alignment and Right-alignment data format z PSNR & DR(A-weighting) Loudspeaker: 93dB (PSNR), 98dB (DR) Headphone: 87dB (PSNR), 91dB (DR) z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz z System clock = 64x,128x,192x,256x,384x, 512x, 576x, 768x, 1024x Fs 64x~1024x Fs for 32kHz / 44.1kHz / 48kHz 64x~512x Fs for 64kHz / 88.2kHz / 96kHz z Supply voltage 3.0~12V for loudspeaker driver 3.0~3.3V for others z Loudspeaker out.

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Other Datasheets by ESMT (Elite Semiconductor Microelectronics Technology)

Part Number Description
AD83584D 2 x 25W Stereo / 1 x 50W Mono Digital Audio Amplifier
AD83586B 2.1CH Digital Audio Amplifier
AD83586C 2x60W Stereo / 1x120W Mono / 2x30W+1x60W 2.1CH Digital Audio Amplifier
AD82010 Mono Filter-less Digital Audio Amplifier
AD82050 Mono Digital Audio Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ESMT Features z 16/18/20/24-bit input with I S, Left-alignment and Right-alignment data format z PSNR & DR(A-weighting) Loudspeaker: 93dB (PSNR), 98dB (DR) Headphone: 87dB (PSNR), 91dB (DR) z Multiple sampling frequencies (Fs) 32kHz / 44.1kHz / 48kHz and 64kHz / 88.2kHz / 96kHz z System clock = 64x,128x,192x,256x,384x, 512x, 576x, 768x, 1024x Fs 64x~1024x Fs for 32kHz / 44.1kHz / 48kHz 64x~512x Fs for 64kHz / 88.2kHz / 96kHz z Supply voltage 3.0~12V for loudspeaker driver 3.0~3.3V for others z Loudspeaker output power ( @10% THD+N) 2×8.7W(Full,8Ω)+16.7W(Full, 4Ω) for 2.1-channel 2×4.3W(Half,4Ω)+16.7W(Full, 4Ω) for 2.1-channel 2×8.7W(Full,8Ω) for stereo 2×4.3W(Half,4Ω) for stereo 2×16.