STA304A Datasheet - STMicroelectronics

STA304A, DIGITAL AUDIO PROCESSOR

STA304A DIGITAL AUDIO PROCESSOR WITH MULTICHANNEL DDX™ * STA304AEND TO END DIGITAL AUDIO INTEGRATED SOLUTION * * DSP Functions

Features

* The selection of the operating mode is done via a specific bit in a Vendor Reserved register (see bit 0: AC97_FC_mode in the CRA register, address 5Ah). The 'Full Compliant' mode is compliant with rev. 2.1 of AC`97 link specifications. This link can provide up to 6 input audio channels with sampl

Applications

* with commercial audio D/A converters. The output sampling frequency is fixed at 48 kHz when tethe interface operates as master. In addition an oversampled clock (256xfs or 512xfs) is provided externally for the D/A converters. leAn IIC interface allows full programmability of internal algorithms and

STA304A_STMicroelectronics.pdf