Isosceles opamp swap? Opa2134?

J

jwin615

Well-known member
Well. Not really a swap. Apparently I don't have any 071s on hand but have plenty to alt. Any benefit in the OPA upgrade?
Any other recommendations?
Just using it to tighten and pummel tube amps.
At a glance have excess 2134, 4558, 4559n, 072, op07, 022, 062, ua741, 833, 741, 308, 1458.
 
The TL071 is a single op-amp, not a dual op-amp, so that rules out most of those (2134, 4558, 4559, 072, 022, 062, 833, 1458)

It’s also running at a very boosted voltage (isn’t it like 32 volts or something?), and I don’t know offhand if any of the single op-amps left on your list are able to run at that, you’ll need to check the data sheets to see rated voltages and whether or not the pin outs match.
 
Bedtime here. Yeah. Need a 134, not a 2134. Op07 I know is a single. Checked, goes +-18 as well.
Maybe will try that out tomorrow and tide me over until next time I order, which I was hoping to avoid for a while.
 
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