[sdiy] SSM chip reissue

[Gert Jalass]

I’ll guess that some people/companies may opt to avoid buying Vxxxx ones.
Considering this I am more than happy that the „real guys“ are back in the game.
Gert

> Am 24.04.2017 um 19:46 schrieb David G Dixon <dixon at mail.ubc.ca>:
> 
> This is very good news indeed.  However, it had better be less than $4, or
> it won't sell. 
> 
>> -----Original Message-----
>> From: Synth-diy [mailto:synth-diy-bounces at synth-diy.org] On 
>> Behalf Of Roman Sowa
>> Sent: Monday, April 24, 2017 1:04 AM
>> To: Colin Fraser; *SYNTH DIY
>> Subject: Re: [sdiy] SSM chip reissue
>> 
>> So Dave Rossum stands behind SoundSemiconductor?
>> SSM2164 with improvements you say is coming...
>> I'm as happy as a little girl :)
>> 
>> Roman
>> 
>> W dniu 2017-04-23 o 09:55, Colin Fraser pisze:
>>> I was at Superbooth, chatting to Dave Rossum about these chips.
>>> The 2144 includes improvements to the Q control circuit for 
>> better matchingof response between chips.
>>> He stuck with the Wilson current mirror design (which he 
>> used to get round Moog's patent) because it lets the chip run 
>> down to 4V.
>>> Bigger news than the SS2144 from the SDIY pov I think will 
>> be the SSI2164, which is an SSM2164 with improvements by the 
>> original designer.
>>> That includes a fix for the missing power rail dead chip problem.
>>> Fabbed by Diodes Incorporated in China.
>>> They've had samples they're happy with, and are going to 
>> production soon.
>>> Pricing for the 2164 will be similar to the 2144.
>>> Happy days :)
>>> 
>>> Cheers,
>>> Colin f
>>> 
>>> 
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