TINKERERS PREAMPLIFIER

[6666]

I guess you are running +- 5v on the op37's

[Tinkerer]

I guess you are running +- 5v on the op37's

This design is quite old. many things have been improved since.

I have been using +/-5V on the OP37's, but my next project is to try +/-12V and maybe even +/-15V, because more headroom will give me more gain in this configuration.

Tell me what your design goal is and I will try to help.

Tinkerer

[6666]

Hi
thanks for reply
i was just looking at trying the basic design
to see if i could get it to work
so looks like +-5v should be ok
the +- 12v sounds good to
just experimenting.
cheers

[simonbaker]

marking

Good stuff Tinkerer. I'm bookmarking for updates.

-SB