[AK4687] AK4687 Asynchronous Stereo CODEC with Capless Stereo Selector GENERAL DESCRIPTION The AK4687 is a stereo audio CODEC with 2-channel input selector and a line driver.
The interfaces of ADC/DAC can accept up to 24bit input data and support asynchronous operation.
The input range of the pre-amplifier, that supports 3ch stereo inputs, is selectable by external resistors.
Both the input stereo selector and output drivers support ground reference 2Vrms In/Output, making it possible to remove AC-coupling capacitors and reducing external parts.
The AK4687 has a dynamic range of 99dB for ADC, 105dB for DAC.
It is well suitable for digital recording systems, digital TVs, Blu-ray recorders and...

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