compare with FSA4480

Hi Shu-Cheng,

We do have parts that can compete with the FSA4480. You have found some competing parts looking at the TS5A22362, TS5A22364, and TS5A22366.

The main difference between the three are:

TS5A22362 audio signal switching

TS5A22364 audio signal switching + click and pop reduction using a shunt resistor that is engaged on the non selected channel to dissipate any residual charge on the pin that could result in an audio click and pop when it is re-selected.

TS5A22366 audio signal switching + can accept 1.8-V voltage level logic regardless of the supply voltage

These do not have  very high bandwidth. But if you can share a block diagram of your application, we can recommend the nest fit.

Thanks

Saminah