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CS495303 - Audio Decoder DSP

Download the CS495303 datasheet PDF. This datasheet also covers the CS4953XX variant, as both devices belong to the same audio decoder dsp family and are provided as variant models within a single manufacturer datasheet.

General Description

4.2 On-chip DSP Peripherals 7 4.2.1 Digital Audio Input Port (DAI) 7 4.2.2 Digital Audio Output Port (DAO) 7 4.2.3 Serial Control Port 1 & 2 (I2C or SPI) 7 4.2.4 Parallel Control Port 7 4.2.5 External Memory Interface 7 4.2.

Key Features

  •  Multi-standard 32-bit Audio Decoding plus Post processing  Supports legacy audio formats and a wide array of postprocessing.
  • Dolby Digital® EX, Dolby Pro Logic® II, IIx, IIz 7.1, Dolby Headphone® 2, Dolby Virtual Speaker® 2, Dolby Volume® (original), Dolby Volume 258™ (lite), Audistry®.
  • DTS-ES 96/24™ Discrete 7.1, DTS-ES™ Discrete 7.1, DTS-ES™ Matrix 6.1, DTS Neo:6®, DTS Neural Surround™ DTS Surround Sensation Speaker.
  • MPEG-2 AAC™ LC 5.1.
  • SRS® Circle Surrou.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CS4953XX-CirrusLogic.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Cirrus Logic

Part Number Description
CS495304 Audio Decoder DSP
CS4953 NTSC/PAL Digital Video Encoder
CS495313 Audio Decoder DSP
CS495314 Audio Decoder DSP
CS4952 NTSC/PAL Digital Video Encoder

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CS4953xx Data Sheet FEATURES  Multi-standard 32-bit Audio Decoding plus Post processing  Supports legacy audio formats and a wide array of postprocessing — Dolby Digital® EX, Dolby Pro Logic® II, IIx, IIz 7.1, Dolby Headphone® 2, Dolby Virtual Speaker® 2, Dolby Volume® (original), Dolby Volume 258™ (lite), Audistry® — DTS-ES 96/24™ Discrete 7.1, DTS-ES™ Discrete 7.1, DTS-ES™ Matrix 6.1, DTS Neo:6®, DTS Neural Surround™ DTS Surround Sensation Speaker — MPEG-2 AAC™ LC 5.1 — SRS® Circle Surround® II, SRS Circle Surround Auto, SRS Circle Surround Decoder Optimized, SRS TruVolume™ 7.1 (V 2.1.0.