[sdiy] [OT] High output voltage swing OpAmps?

ASSI Stromeko at compuserve.de
Thu Apr 24 22:02:30 CEST 2003


Hello folks,

for some non-synth-related project I need OpAmps that are good for 
+-22V output swing at up to 200kHz and 1us for fullscale swing into an 
RG176 cable or so. My search so far has turned up only one Power-OpAmp 
from National and various audio amplifiers (TI/BB, ST, National). Only 
the latter seem to be readily available. However I don't really need 
the large current drivability and some of the features like internal 
compensation have me wonder if I've overlooked something, like a driver 
bridge that can be controlled with 1:2 or 1:4 of the output voltage at 
the input.


Achim.
-- +<[ Q+ & Matrix-12 & WAVE#46 & microQkb Omega sonic heaven ]>+ --

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