Replacement for ka4558s

[aleksandar]

Hello Guys

can you please suggest me some better op amp instead of ka4558s and this is a SIP case, because i found this op amp in my tuner which is marantz St 6000 and now i would like to replace it. Also is it possible that i implement AD826 into the tuner since 826 is made in DIP case?

here is some info about ka4558s http://www.fairchildsemi.com/ds/KA/KA4558.pdf


Thank You
Alex

 

[Mooly]

You could make a little PCB adapter. SIL limits your choice.
I would use a TL072 -- no stability issues and it's very good sounding. I wouldn't go for anything more exotic to be honest.

 

[peranders]

Brun hund

There are Brown Dog adapters SIL->DIL
http://www.cimarrontechnology.com/

 

[Guido Tent]

Hello Guys

can you please suggest me some better op amp instead of ka4558s and this is a SIP case, because i found this op amp in my tuner which is marantz St 6000 and now i would like to replace it. Also is it possible that i implement AD826 into the tuner since 826 is made in DIP case?

here is some info about ka4558s http://www.fairchildsemi.com/ds/KA/KA4558.pdf


Thank You
Alex

look at opa2134, unbeatable for the money, easy to apply

best

Guido

 

[aleksandar]

Thank you guys for the help i will do it *** soon as i can........

Bye

Alex