AK4691 dac equivalent, 4ch adc + 2ch dac.
1. Recording Function
* 4-channel Single-ended Pre-Amp (Pre-Amp Gain: 0dB, +18dB, +20dB, +24dB or +28dB)
* 2-channel Line Input
* 3-input Selector (Internal M.
such as built-in LCD. The AK4691 is available in a 57pin BGA, utilizing less board space than competitive offerings.
FEA.
The AK4691 is a 16bit, 4ch ADC and 2ch DAC with Microphone-Amplifier, Headphone-Amplifier, and Speaker-Amplifier. The recording block corresponds to supports 4-channel inputs, and also has 3-input selector for Internal/External MIC and LINE, output p.
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