Hello everyone, this seems to be a some what uncommon issue as I can't find anything related to replacing them or about adapters. I am working on a Yamaha CX-1000 preamp that has a cooked NJM5532SD opamp in the left channel of the phono preamp. There are no existing trust worthy subs that I can see even though it is just a standard 5532 opamp shoved into these darn strait 9 pin packages that appear to not have been made for a long time.
Because this is a repair for a customer the job has to be neat and tidy, otherwise if it was my own repair the ol hard wire it to a smt type 5532 would do. So I am hopeful that some one has ran into this issue and may possibly have found readily made adapters for standard opamp packages?
Because this is a repair for a customer the job has to be neat and tidy, otherwise if it was my own repair the ol hard wire it to a smt type 5532 would do. So I am hopeful that some one has ran into this issue and may possibly have found readily made adapters for standard opamp packages?
You'd better go for the DIL-8 Version, flatten the pins. One side can be soldered directly, the other 4 pins with patchwire. No chance of getting these deprecated and exotic parts.
summat like this? SOIC-8 or DIP-8 to SIL Adapter - BrownDog Adapters - 060301. It's 8 rather than 9 pins but pin 9 was not used.
Yes actually! And using some proto board didn't cross my mind as an option either and that would be acceptable as well, thanks for the links!
8 and 9 pin were basically the same with 1 and 9 connected together. In many cases you can leave the extra pin out, but SOME circuits use the internal connection as a pathway, so you need to add a wire jumper in those cases.
I still have a number of SIP op amps in stock, but I also have a couple main boards from some box mixers - a Samson and a Behringer - that are chock full of SIPs. Got any dead mixers around?
I still have a number of SIP op amps in stock, but I also have a couple main boards from some box mixers - a Samson and a Behringer - that are chock full of SIPs. Got any dead mixers around?