simple amp

madc0w · Post by **madc0w** » Sat Oct 29, 2005 2:24 pm

does anybody have schematics for an easy amplifyer, doesnt really matter how bad, just needs to be small and easy.

Post by **gannon** » Sat Oct 29, 2005 2:27 pm

I'd suggest using a small 8 dip op amp if you don't need much. If you need only mono you could even go with just using a transistor.

madc0w · Post by **madc0w** » Sat Oct 29, 2005 2:29 pm

ok, that would prolly work, and i would just add a hheadphone jack, headphone plug, and a pot for volume. I have a bunch of them, but how do I connect them? (what are all the pins used for?)

nos_slived · Post by **nos_slived** » Sat Oct 29, 2005 7:29 pm

Datasheets are made for a reason.

Post by **gannon** » Sat Oct 29, 2005 7:39 pm

So are peanuts

nos_slived · Post by **nos_slived** » Sat Oct 29, 2005 7:40 pm

Peanuts are peas, not nuts. It's true!

soundwave · Post by **soundwave** » Sat Oct 29, 2005 7:42 pm

And acre of peanut plants can make 100,000 (maybe it was 10,000) peanut butter and jelly sandwiches.

madc0w · Post by **madc0w** » Sat Oct 29, 2005 10:04 pm

maybe you could teach me what a datasheet is? or give me one?

shmagoogin77 · Post by **shmagoogin77** » Sat Oct 29, 2005 10:09 pm

soundwave wrote:And acre of peanut plants can make 100,000 (maybe it was 10,000) peanut butter and jelly sandwiches.

what about the jelly

soundwave · Post by **soundwave** » Sat Oct 29, 2005 10:18 pm

<Shake> Jelly is forbidden. (Oh no, this phrase got cut out of all the episodes but the pilot! Noooo!!!!)

nos_slived · Post by **nos_slived** » Sat Oct 29, 2005 10:26 pm

madc0w wrote:maybe you could teach me what a datasheet is? or give me one?

It's the data booklet made by the manufactuers of ICs. Just use the google search "<IC#> datasheet". If you want the datasheet for the 741, you google "741 datasheet". They have basically all the information you need, including pinouts.

madc0w · Post by **madc0w** » Sat Oct 29, 2005 11:09 pm

ahhh, thank you, i will check when i can go downstairs (tomorrow) i might try to put it in and n64 cart or something like that

vb_master · Post by **vb_master** » Sun Oct 30, 2005 7:18 am

nos_slived wrote:Peanuts are peas, not nuts. It's true!

No, they are legumes.

shmagoogin77 · Post by **shmagoogin77** » Sun Oct 30, 2005 9:03 am

check out this simple amp
http://tangentsoft.net/audio/cmoy-tutorial/

madc0w · Post by **madc0w** » Sun Oct 30, 2005 9:04 am

ive seen that before, onj hackaday. Im going to use the amp design off of a datasheet
EDIT: I am using this design

I cant figure out where the battery goes though, does it go to +? thanks for the help.