Datasheet

TAS5548

SLES270 –NOVEMBER 2012

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2.4.7.1 TAS5548 Audio-Processing Configurations

The 32-kHz to 96-kHz configuration supports eight channels of data processing that can be configured

either as eight channels, or as six channels with two channels for separate stereo line outputs. All data is

SRC'd to 96kHz in this mode, and processed in the DAP at 96kHz.

The 176.4-kHz to 192-kHz configuration supports four channels of signal processing with two channels

passed through (or derived from the three processed channels).

To support efficiently the processing requirements of both multichannel 32-kHz to 96-kHz data and the 6-

channel 176.4-kHz and 192-kHz data, the TAS5548 has separate audio-processing features for 32-kHz to

96-kHz data rates and for 176.4 kHz and 192 kHz. See Table 2-2 for a summary of TAS5548 processing

feature sets.

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