■ DESCRIPTION
Dolby Digital (AC-3) is a perceptual digital audio coding technique of unprecedented efficiency, quality and versatility.
Fujitsu has developed Dolby Digital (AC-3) 5.1-ch full decodable LSI.
This LSI is certificated as “ Dolby Digital (AC-3) Decoder LSI ” by Dolby Laboratories Licensing Corporation.

■ FEATURES
• Dolby Digital (AC-3) 5.1ch Full Decode
    – All bit-rate and All sampling frequency
    – Down Mix
    – Dialog Normalization
    – Dynamic-range Compression
    – Noise sequencer (Test tone)
    – Each channel can be independently set
    – Output Bass Management (config-1, 2, 3)
• Dolby Pro Logic Decode
• Dolby Digital (AC-3) + Dolby Pro Logic Decode
• 16/18/20bit Audio Data Input/Output
• Operat with only audio system clock (384fs) by built-in PLL
• Correct with ADC,DAC,DIR and DIT with type audio I/F three lines
• Control by Host I/F
• 3.0V to 3.6V operation
• QFP-100 pin package