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CM6533 Datasheet Usb 2.0 Audio

Manufacturer: C-Media

Overview: CM6533,CM6533N,CM6533X1 USB Audio Chip.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The CM6533/CM6533N/CM6533X1 is a USB 2.0 audio chip built-in 8051 for flexible applications.

With integrated Tri-Colors PWM LED driver and two (2)-channel ADC/DAC and S/PDIF interface that makes it suitable for headset, docking, speaker and microphone applications.

The internal 8051 can also be developed to a lot of different applications, such as Microsoft™ Lync / Skype/VoIP device, Android Phone or Tablet/Slate docking device.

Key Features

  • USB 2.0 Full-Speed compliant.
  • USB Audio Class 1.0 compliant.
  • USB Human Interface Device (HID) Class 1.11 compliant.
  • Two (2)-channel DAC for audio output interface.
  • Two (2)-channel ADC for audio input interface.
  • Supports Digital Microphone interface.
  • Built-in S/PDIF transmitter.
  • Built-in Equalizer on both playback and recording paths.
  • Supports USB suspend/resume/reset functions.
  • Supports control, interrupt, bulk, and isochronous data transfers.

More Datasheets from C-Media

Part Number Description
CM6533DH USB Audio
CM6533N USB 2.0 audio
CM6533X1 USB 2.0 audio
CM6530N USB Audio Chip
CM6535 USB 2.0 audio
CM6500 USB Audio Sound Chip
CM6500B USB Audio Sound Chip
CM6502 USB Audio Sound Chip
CM6502B USB Audio Sound Chip
CM6542 USB (Type-C) Ultra-low-power Audio

CM6533 Distributor