I have an FM transmitter project I'm working on using a VMR 6512 ICthat has a Vcc of 3 vdc. I've been trying to find an easy preamp for the front end with about a x10 gain adjustable with a pot. I'm only aware of the LM321 - any others come to mind?
Thanks!
3 volt audio preamp?
3 volt audio preamp?
73 de K7RDB
Re: 3 volt audio preamp?
I could dig and probably come up with some op amps, but the first chip that came to mind is the LM4808 headphone driver.
-
- Posts: 2277
- Joined: Wed Nov 24, 2004 1:01 am
- Location: ASHTABULA,OHIO
- Contact:
Re: 3 volt audio preamp?
Scratch
Who is online
Users browsing this forum: No registered users and 81 guests