WTD: INA103 and LM4562

wireland · 12th May 2009, 07:27 PM

Any distributor that sells these in small quantities for a reasonable price?

INA103 @ LittleDiode for $30 is ridiculous.
IMHO, the whole "firm" is a joke.

"Shelf stocks" are also welcome.

auling · 13th May 2009, 08:14 AM

Hello
Both parts INA103 & LM4562 are available with competitive price !
Well what's the package do you need ?
what's the suffix of your parts ?

Thanks ,pls contact with me !e-mail:aulingye@gmail.com

wireland · 13th May 2009, 11:49 PM

Well, I can work with all packages, and will work with all packages except BGA.
SO-8 or *SOP are preferred, though.

jackinnj · 14th May 2009, 01:58 AM

Do you have to use that "specific" instrumentation amplifier?

auling · 14th May 2009, 04:08 AM

Hello Victor ,

INA103 is not a full part# ,What's the Exact part# you need ?

their package is SOIC-16

I have send the details to your e-mail ,pls check them !thanks

Best Regards
Elizabeth

wireland · 20th May 2009, 09:14 PM

Quote:

Originally posted by jackinnj
Do you have to use that "specific" instrumentation amplifier?

Well... maybe not.
However it may turn out that it is superior to others.
Meanwhile, the Texas product selector is kinda crap as well.

I ordered some as samples, I will try and find out.

I need to use it as a fully differential low-level (mic, etc) input stage for a 192/24 ADC board I am designing.

12th May 2009, 07:27 PM	#1
wireland diyAudio Member Join Date: Aug 2008	WTD: INA103 and LM4562 Any distributor that sells these in small quantities for a reasonable price? INA103 @ LittleDiode for $30 is ridiculous. IMHO, the whole "firm" is a joke. "Shelf stocks" are also welcome.

13th May 2009, 08:14 AM	#2
auling diyAudio Member Join Date: May 2009	we can offer you INA103 & LM4562 Hello Both parts INA103 & LM4562 are available with competitive price ! Well what's the package do you need ? what's the suffix of your parts ? Thanks ,pls contact with me !e-mail:aulingye@gmail.com __________________ elizabeth

14th May 2009, 04:08 AM	#5
auling diyAudio Member Join Date: May 2009	INA103 and LM4562 Hello Victor , INA103 is not a full part# ,What's the Exact part# you need ? their package is SOIC-16 I have send the details to your e-mail ,pls check them !thanks Best Regards Elizabeth __________________ elizabeth

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13th May 2009, 11:49 PM	#3
wireland diyAudio Member Join Date: Aug 2008	Well, I can work with all packages, and will work with all packages except BGA. SO-8 or *SOP are preferred, though.

14th May 2009, 01:58 AM	#4
jackinnj diyAudio Member Join Date: Apr 2002 Location: Llanddewi Brefi, NJ	Do you have to use that "specific" instrumentation amplifier?

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