AK4645A Datasheet

AK4645A Key Features

• 4 Stereo Input Selector
• Stereo Mic Input (Full-differential or Single-ended)
• Stereo Line Input
• MIC Amplifier (+32dB/+26dB/+20dB or 0dB)
• Digital ALC (Automatic Level Control)
• ADC Performance: S/(N+D): 83dB, DR, S/N: 86dB (MIC-Amp=+20dB)
• Wind-noise Reduction Filter
• Stereo Separation Emphasis
• Programmable EQ 2. Playback Function
• Digital De-emphasis Filter (tc=50/15(s, fs=32kHz, 44.1kHz, 48kHz)