Part Number: PCM1863 Support Path: /Product/Help with Device Selection/Audio solutions/ I'm using the PCM1863 in an Audio design (multiple channels) I wanted to understand if I can rely on the internal analogue circuitry i.e. integrated buffer rather than external input buffer. Are there any reference designs other than the EVM kit available to share or is this the suggested input. The inputs are are likely to be both single ended and differential hence this is why I selected this device as it as a universal input i.e can take either diff and or SE (5Vpk-pk) Currently I'm using the EVM approach 100K to GND and 10uF in series with the input, I also have a Analogue switch at the input before these components to allow Isolation from external audio devices up on initial connection, also not sure whether to add clamping diodes. Thanks Nigel
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