PSN-L Email List Message

Subject: Re: Damping Resistor - D Saum
From: Dave Saum dsaum@............
Date: Mon, 13 Feb 2012 13:54:22 -0500


oops

Make that 10,000x gain for the ada4528-1 opamp, not 100,000x

I am concentrating on getting the lowest possible system
> noise by using one of the newest ultralow noise auto-zero opamps
> that has NO 1/F noise.  I run it at 100,000x gain.  These opamps
> are less than $2, but they are very small surface mount parts that
> are tricky to hand solder, at least for me
>
> http://www.analog.com/en/precision-op-amps/low-voltage-noise-amplifiers/ada4528-1/products/product.htm
>

Cheers

Dave
oops

Make that 10,000x gain for the ada4528-1 opamp, not 100,000x
I= am concentrating on getting the lowest possible system
noise by using one of the newest ultralow noise auto-zero opamps
=
that has NO 1/F noise. =A0I run it at 100,000x gain. =A0These opamps
are less than $2, but they are very small surface mount parts that
are tricky to hand solder, at least for me

Cheers

Dave
=

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