I was wondering if I can use a LM1875 in place of the TDA2040 on Surf N Safari.
I am also open to any other options for replacement as these are no longer available.
I was wondering if I can use a LM1875 in place of the TDA2040 on Surf N Safari.
I am also open to any other options for replacement as these are no longer available.
Alright,so I found that the pinout is the same and should work but may need more voltage to drive it.
Looked around and got good info from guitar amp enthusiasts.
-Mike
Quoted from martymart:I was wondering if I can use a LM1875 in place of the TDA2040 on Surf N Safari.
I am also open to any other options for replacement as these are no longer available.
guy to ask would be chris hibler
TDA2050 should work, looks like a superior part too.
https://lcsc.com/product-detail/Audio-Power-OpAmps_HGSEMI-TDA2050TB_C434516.html
https://datasheet.lcsc.com/lcsc/1912111437_HGSEMI-TDA2050TB_C434516.pdf
I have used HGSemi TDA2003 and various Jelly bean op amps, comparators and 74HC chips a few times when western brands have been not available and there has never been an issue.
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