What's the BW of the VGA in AFE5801

Junwei,

Are you interested in the low frequency response or the high-frequency response?   The high-frequency is greater than 14MHz, for sure. 

Thanks,

Chuck Smyth

HI Chuck,

For normal OP-Amp, we know, there is -3db bandwidth. 　I am wondering if the VGA of the AFE5801 has the similary thing.