VLSI VS8053b
VS8053b is an audio processor with a high performance stereo ADC and DAC. By using the Ogg Vorbis encoder plugin the device can be used to build a high performance and low cost digital audio encoderdecoder link. VS8053b supports audio formats that do not require a license (Ogg Vorbis, PCM, IMA-ADPCM, FLAC).| Part No. | VS8053b |
|---|---|
| Datasheet | VS8053b Download |
| Manufacturer |  VLSI |
| Description | AUDIO PROCESSOR |
| Buy | Stock & Price |
FEATURES
DESCRIPTION
● Laser-fused version of VS1053b● Decodes Ogg Vorbis; FLAC with software plugin; WAV (PCM + IMA ADPCM)
● Encodes Ogg Vorbis w/ software plugin
● Encodes stereo IMA ADPCM / PCM
● Streaming support for WAV
● EarSpeaker Spatial Processing
● Bass and treble controls VS8053b contains a high-performance, proprietary low-power DSP processor core VS_DSP4,
● Operates with a single 12..13 MHz clock 16 KiB instruction RAM and 16 KiB data RAM
● Can also be used with a 24..26 MHz clock
● Internal PLL clock multiplier
● Low-power operation
● High-quality on-chip stereo DAC with no phase error between channels
● Zero-cross detection for smooth volume change
● Stereo earphone driver capable of driv- for user applications running simultaneously with built-in decoders, serial control and input data interfaces, up to 8 general purpose I/O pins, an UART, as well as a high-quality variable-sample-rate stereo ADC (mic, line, line + mic or 2×line) and stereo DAC, followed by an earphone...
