مدار مجتمع (آی سی) آی‌سی صوتی ویژه

Product Attributes

Features

• Wide supply voltage range (10 V - 36 V)
• Three power output configurations
  • 2×40 W + 1×80 W
  • 2×80 W
  • 1×160 W
• PowerSO-36 package (Exposed Pad Up (EPU))
• 2.1-channel 24-bit DDX®
• 100 dB SNR and dynamic range
• 32 kHz to 192 kHz input sample rate
• Digital gain/attenuation: 0.5 dB steps, from +48 dB to -80 dB
• Four 28-bit user-programmable biquad filters (EQ) per channel
• I²C control
• 2-channel I²S input data interface
• Independent channel and master gain/attenuation
• Independent channel and master soft/hard mute
• Independent channel volume and EQ bypass
• Bass/treble tone control
• Dual independent programmable limiters/compressors
• Auto mode
• 32 preset EQ curves
• 15 preset crossover settings
• Auto volume control loudness
• 3 preset volume curves
• 2 preset anti-clipping modes
• Preset night listening mode
• Preset TV auto gain control
• Input and output channel mapping
• AM noise reduction and PWM frequency shifting mode
• Software volume update and mute
• Auto zero detection and invalid input detection
• Selectable DDX® ternary or binary PWM output + variable PWM speed
• Selectable de-emphasis
• Post-EQ user-programmable mixing with default 2.1 bass management settings
• Variable maximum power correction for reduced full-power THD
• Four output routing configurations
• Selectable clock input ratio
• 96 kHz internal processing sample rate, 24 to 28-bit precision
• Video application support with 576×fs input mode