This datasheet provides detailed information about Philips SAA2503 MPEG2 audio decoder, including features, characteristics, applications, specifications, etc.
The Philips SAA2503 is a single-chip MPEG2 multichannel audio decoder designed primarily for use in Digital Versatile Disc (DVD) players. It incorporates all necessary functions for high-quality audio decoding, including MPEG2 multichannel layer 2, MPEG1 layer 2, and Linear PCM processing. The device features built-in down-mixing capabilities for Dolby surround and stereo reproduction, as well as karaoke modes.
| Package Type | 100 pins plastic LQFP package |
|---|---|
| Power Supply | 5 V |
| Master Clock Frequency | 13.5 or 27 MHz |
| Supported Decoding | MPEG1 layer 2 (44.1 kHz) |
| Supported Decoding | MPEG2 multichannel layer 2 (48 kHz) |
| Output Channels | 2 channels |
| Output Interface | IEC 958 output interface |
No, the device does not require external DRAM or SRAM as it has an on-chip PLL for internal clock generation.
It is mainly intended for use in Digital Versatile Disc (DVD) players, but may also be used in set top boxes, multimedia PCs, and digital television.