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AK4688

AKM
Part Number AK4688
Manufacturer AKM
Description Asynchronous Stereo CODEC
Published May 11, 2014
Detailed Description [AK4688] AK4688 Asynchronous Stereo CODEC with Capless Line I/O GENERAL DESCRIPTION The AK4688 is a stereo audio CODEC....
Datasheet PDF File AK4688 PDF File

AK4688
AK4688

Overview
[AK4688] AK4688 Asynchronous Stereo CODEC with Capless Line I/O GENERAL DESCRIPTION The AK4688 is a stereo audio CODEC.
The integrated ADC and DAC interfaces accept up to 24-bit input/output data and support an asynchronous operation.
The input range of the pre-amplifier, that supports line inputs, is adjustable by an external resistor.
A ground referenced 2Vrms output with a 3.
3V single power supply is achieved by an integrated charge pump, reducing external parts such as AC-coupling capacitors and mute circuits.
The ADC block of the AK4688 achieves a dynamic range of 99dB, and the DAC block achieves a dynamic range of 105dB.
The AK4688 is suitable for digital recording systems, digital TVs, Blu-ray recorders and Home theater systems.
FEATURES † Asynchronous ADC/DAC Operation † Capless Stereo Pre-amplifier for Line Input/Output † 24bit Stereo ADC - 64x Oversampling - Sampling Rate up to 48kHz - Linear Phase Digital Anti-Alias Filter - S/(N+D): 83dB - Dynamic Range, S/N: 99dB - Digita...


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