Table 2. Four-channel A/D serial interface speed limitation with BER and noise marginA/D output current = 4.5mA, voltage margin/threshold 100mV, A/D output C=3pF, load C=8pF) An eight-channel A/D ...

Then we all scramble to fiddle the audio input and output settings in whatever app we happen to be in until everyone can hear everyone else. It’s nuts! Sure, phone calls can be scratchy over a cell ...