4ch ADC + 2ch DAC With MIC/HP/SPK-AMP

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 power for Microphone Pre-Amp, and ALC (Automatic Level Control) circuit. The playback bock has Lineout-Amplifier, Headphone-Amplifier, and Speaker-Amplifier. The AK4691 is suitable for portable applications such as built-in LCD The AK4691 is available in a 57pin BGA, utilizing less board space than competitive offerings. By AKM Semiconductor, Inc.
AK4691 's PackagesAK4691 's pdf datasheet
AK4691EG BGA




AK4691 Pinout, Pinouts
AK4691 pinout,Pin out
This is one package pinout of AK4691,If you need more pinouts please download AK4691's pdf datasheet.

AK4691 Application circuits
AK4691 circuits
This is one application circuit of AK4691,If you need more circuits,please download AK4691's pdf datasheet.


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