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ADA4625-- 3.3nV/Rt Hz JFET opamp
ADA4625-- 3.3nV/Rt Hz JFET opamp
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Old 3rd January 2018, 01:17 PM   #1
jackinnj is offline jackinnj  United States
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ADA4625-- 3.3nV/Rt Hz JFET opamp
Default ADA4625-- 3.3nV/Rt Hz JFET opamp

Email from Analog this morning -- I guess the part has been out since late last year: http://www.analog.com/media/en/techn.../ADA4625-1.pdf
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Old 3rd January 2018, 05:37 PM   #2
mlloyd1 is offline mlloyd1  United States
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ADA4625-- 3.3nV/Rt Hz JFET opamp
wow - it's NOT a 5v part!
nice!

mlloyd1
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Old 3rd January 2018, 07:28 PM   #3
EUVL is offline EUVL  Europe
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Nice part.
Shame it is not available in SOT23-5.


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Old 3rd January 2018, 08:00 PM   #4
jan.didden is offline jan.didden  Europe
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Macromodel, not modeled: PSRR, Distortion ;-(

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Old 3rd January 2018, 08:49 PM   #5
EUVL is offline EUVL  Europe
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Already played with the Spice model ?
Maybe should order a couple of samples and play with the real thing.




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Old 3rd January 2018, 11:41 PM   #6
RNMarsh is offline RNMarsh  United States
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Nice IC amp part

..... and happy it is 8-pin.

I'll order a bunch for the R&D parts bin.


THx-RNMarsh

Last edited by RNMarsh; 3rd January 2018 at 11:45 PM.
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Old 4th January 2018, 03:27 AM   #7
CBS240 is offline CBS240  United States
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Originally Posted by EUVL View Post
Nice part.
Shame it is not available in SOT23-5.


Patrick
Or SOT-23-8 duels. That is a fine component for sure.

AD8039 is available in SOT-23-8 duels and perhaps in the near future so will the AD4625?
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Old 4th January 2018, 03:50 AM   #8
EUVL is offline EUVL  Europe
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Have not seen a SOT23-8 before.
How nice.




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Old 4th January 2018, 04:27 AM   #9
scott wurcer is offline scott wurcer  United States
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Originally Posted by jackinnj View Post
Email from Analog this morning -- I guess the part has been out since late last year: http://www.analog.com/media/en/techn.../ADA4625-1.pdf
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Old 4th January 2018, 02:10 PM   #10
dotneck335 is offline dotneck335  United States
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Almost $9 each from Mouser. OUCH!!! Just about the quietest JFET available, though. And fast!
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