I have been searching an analog to digital ADC converter for testing DACs with no results for my askings.
The idea is to have an "bench" ADC and feed it with a wave generator (sine, square, triangle, arbitrary, etc.) for testing DACs with SPDIF or I2S or other formats (Right Justified, Left Justified, etc.)
It would be good idea as a bonus, to have DSD output too.
It no seems very difficult to design one with PCM4222, AKM or another chip, but i'm too lazy for begin the task.
Anybody know is there any ADC suitable or project?
The idea is to have an "bench" ADC and feed it with a wave generator (sine, square, triangle, arbitrary, etc.) for testing DACs with SPDIF or I2S or other formats (Right Justified, Left Justified, etc.)
It would be good idea as a bonus, to have DSD output too.
It no seems very difficult to design one with PCM4222, AKM or another chip, but i'm too lazy for begin the task.
Anybody know is there any ADC suitable or project?