Other Parts Discussed in Thread: TMUX136, OPA3S328, OPA3S2859-EP, LMH32401, OPA3S2859
This is very similar to the question posted in the forum
1. We have 4 quadrant detectors and has its own TIA and Feedback Mux (tmux136) for gain switching
2. We have a very high noise for a very low signal. We are getting better performance when we remove the MUX in the feedback.
Its pulsed application and need a bandwidth of Min 30MHz
Can anyone suggest a better approach to switch the gain to support a large current range (1uA to 15mA..)?
Can we try opa3s328 ?