On 11/4/2014 9:42 PM, Jerry Stuckle wrote:
On 11/4/2014 6:29 PM, rickman wrote:
I am working on a project for receiving a very narrow bandwidth signal
at 60 kHz. One of the design goals is to keep the power consumption to
an absolute minimum. I'm trying to figure out how to run a
pre-amplifier on less than 100 uW. So far I have found nothing. Any
suggestions?


I agree with Jim. We need many more specifics to provide a meaningful
answer. There are a lot of micropower opamps out there now, but the
devil is in the details.

I've only found one detail that is giving me the devil. That is the
bandwidth. The signal is 60 kHz. I can't think of any other issues I
would have with any amp capable of amplifying this signal with a low
power level. What more info do you feel is needed? Can you ask
questions? Better yet, just point me to any amp that will meet my two
stated requirements!

--

Rick