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AD8356A Datasheet 2.1-channel Digital Audio Amplifier

Manufacturer: ESMT (Elite Semiconductor Microelectronics Technology)

Overview: ESMT.

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.

Using I2C digital control interface, AD8356A provides sound processing includes Volume, Bass, Treble, EQ, Mixing and Dynamic Range Control (DRC).

Users can use one AD8356A for stereo or 2.1-channel, two for 5.1-channel and three for 7.1-channel, respectively.

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.

More Datasheets from ESMT (Elite Semiconductor Microelectronics Technology)

Part Number Description
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AD82010 Mono Filter-less Digital Audio Amplifier
AD82050 Mono Digital Audio Amplifier
AD82088 Mono Digital Audio Amplifier
AD82088D 2x25W Stereo / 1x50W Mono Digital Audio Amplifier
AD82120 Mono Digital Audio Amplifier
AD82128 Digital Audio Amplifier
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AD8356A Distributor