Suggestions needed for best IC op qmp

Stompboxes circuits published in magazines, books or on DIY electronics websites.

Suggestions needed for best IC op qmp

Postby smackoj » 22 Mar 2017, 00:36

Hi amigos; I am building a Condor Cab Sim on a commercial PCB I bought. The brd is real small so all the labels showing the component locations I have to read with a mag. glass. Too small I guess I would say. Anyway, the pcb calls for ONE quad opamp. It does not give any specifics. So someone please give me the name of a decent quad opamp?. The design for the cab sim came from Runoffgroove.com (I believe it came from them?) but their schematic as drawn shows TWO 2 opamps e.g. TL072. So I am looking for a quad that has similar specs. as the TL072 or similar. Thank you kindly gents. :mrgreen:
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Re: Suggestions needed for best IC op qmp

Postby mictester » 22 Mar 2017, 02:13

TL074 - just like two 072s in the same package.
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Re: Suggestions needed for best IC op qmp

Postby smackoj » 22 Mar 2017, 02:20

Thanks; I just found a 074 in my spares box. Off we go.
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