Oops, didn't realize it was the stereo version, Try LM1887.
On Fri, Jul 23, 2010 at 1:28 PM, DCFluX <dcf...@gmail.com> wrote: > Just by your description of the pins, I would suggest you look at the > LM-380, 2.5W amplifier. They are tied together as they act as the > chips heatsink. > > On Fri, Jul 23, 2010 at 1:19 PM, hitekgearhead > <hitekgearh...@hotmail.com> wrote: >> Hey Guys. I was looking at the schematic for the above mentioned speaker >> (thank you repeater builder site) and I had a few questions. >> >> First, does anyone know where to find a replacement for the 5184320A99 dual >> op-amp labeled U1? >> >> Secondly, Is this op-amp basically being used as a buffer, preamp, and >> inverter? >> >> Thirdly, what on earth are pins 3, 4, 5 and pins 10, 11, 12 doing? I have >> never seen so many pins on an op-amp tied together. >> >> Thanks! >> Albert >> >> >> >> >> >> ------------------------------------ >> >> >> >> Yahoo! Groups Links >> >> >> >> >