Looking for high voltage op amp that can replace LM358

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venuselectronics

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dear sir

in my circuit, i am using lm 358 as comparaor, its supply voltage is about 32 v

for single supply, in my application someimes supply voltage goes higher than

40 v , that damages lm 358, can any body suggest me any other op amp

with higher voltage capacity, probably more than 50 v, which can replace

lm 358

thanks

venus electronics
 

high voltage op amp

Do you need the supply voltage for signal reasons, or is it simply
what's "convenient"? If the latter, then perhaps some crude
down-regulation (even resistor / zener) could be the ticket.
 

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