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AK4544A - AC97 MULTIMEDIA AUDIO CODEC

Key Features

  • AC’ 97 Rev. 2.1 Compliant.
  • 18bit Resolution A/D and D/A.
  • Exceeds PC99 Performance Requirements: AK4544A (@fs=48k) A/D………………90dBA D/A………………89dBA A-A………………95dBA.
  • Analog Inputs: 4 Stereo Inputs: LINE, CD, VIDEO, AUX Speakerphone and PC BEEP Inputs 2 Independent MIC Inputs.
  • Variable Sampling Rate Support 48k, 44.1k, 32k, 22.05k, 16k, 11.025k, 8k.
  • Analog Output: Stereo LINE Output with volume control True Line Level with volume control Mono Outpu.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AK4541 AC97 Rev 2.1 Multimedia Audio CODEC
AK4543 AC97 Rev 2.1 Multimedia Audio CODEC
AK4545 AC97 AUDIO CODEC
AK4516 3V 16BIT ADC/DAC
AK4516A 3V 16-BIT ADC/DAC

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.

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[ASAHI KASEI] [AK4544A] AK4544A AC’ 97™ Multimedia Audio CODEC with SRC Features • AC’ 97 Rev. 2.1 Compliant • 18bit Resolution A/D and D/A • Exceeds PC99 Performance Requirements: AK4544A (@fs=48k) A/D………………90dBA D/A………………89dBA A-A………………95dBA • Analog Inputs: 4 Stereo Inputs: LINE, CD, VIDEO, AUX Speakerphone and PC BEEP Inputs 2 Independent MIC Inputs • Variable Sampling Rate Support 48k, 44.1k, 32k, 22.05k, 16k, 11.025k, 8k • Analog Output: Stereo LINE Output with volume control True Line Level with volume control Mono Output with volume control • 3D Stereo Enhancement • POP Function & DAC Feed Back Control • Multiple codec Capability The AK4544A can work as a Primary or Secondary codec depended on codec ID configuration.