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low group delay ADC & DAC and support sample rate 48kHz

Question asked by jjandy on Dec 3, 2015
Latest reply on Dec 6, 2015 by jjandy

Could someone recommend a ADC & DAC model to me, it request function below.

 

 

1) sample rate support 48kHz

2) Two 16-bit A/D converters

     Two 16-bit D/A converters

3) Low group delay (25 μs typ per ADC channel, 50 μs typ per DAC channel) or more low is better

 

 

If possible,  I also hope the DSP EVM board for "active noise cancellation headset" has function below

1) low enough ADC & DAC group delay, support 16bit and sample rate = 48kHz.

2) DSP chip support floating and fixed point instruction sets.

3) At least

     Two 16-bit A/D converters

     Two 16-bit D/A converters

4) Low group delay (25 μs typ per ADC channel, 50 μs typ per DAC channel) or more low is better

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