LM13600 (was Re: vc adsr)

[Arthur Harrison]

Actually, National's LM13600A was discontinued, but the 
LM13600 is still being made.

Phillips makes a similar part, and an application 
note is shown at:
http://www-us2.semiconductors.philips.com/acrobat/
applicationnotes/AN145.PDF.

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From:  http://www.national.com/pf/master_LM1.html: 

LM13600N Dual Operational Transconductance Amplifier 
with Linearizing Diodes and Buffers 

Molded DIP, 16 pin 

Full production 

$0.7330

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-Art


-----Original Message-----
From: Paul Perry <pfperry at melbpc.org.au>
To: Arthur Harrison <theremin1 at worldnet.att.net>
Date: Wednesday, November 11, 1998 3:19 PM
Subject: Re: vc adsr


>At 08:31 AM 11/11/98 -0800, you wrote:
>>Don't discount the choice of the LM13600 for your OTA!  
>>This part has the advantage of built-in linearizing diodes 
>
>....and the disadvantage of no longer being manufactured by National.
>There is a European equivalent, I believe.
>I bought the last 400 LM13600 in Australia, just in case.
>
>paul perry melb aust
>
>