GS1503中文資料根努姆數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The GS1503 is a highly integrated, single chip solution for embedding/extracting digital audio streams into and out of high definition digital video signals. The GS1503 supports insertion/extraction of 24-bit synchronous audio data with a 48kHz sample rate. Audio signals with different sample rates may be converted to 48kHz by using audio sample rate converters before or after the GS1503.

FEATURES

? complies with SMPTE 292M and SMPTE 299M

? single chip HD embedded audio solution

? operates as an embedded audio multiplexer or demultiplexer

? full support for 48kHz synchronous 24-bit audio

? support for 8 channels of audio per device

? cascadable architecture supports up to 16 audio channels

? integrated scrambler/descrambler and word alignment

? CRC error detection and insertion

? audio control packet insertion and extraction

? arbitrary data packet insertion and extraction

? 3.3V power supply with 5V tolerant I/O

? 144 pin LQFP package

APPLICATIONS

HD SDI Embedded Audio