[sdiy] Happenin' new opamp

Tim Ressel timr at circuitabbey.com
Sun Jun 4 04:18:59 CEST 2017


It seems to be a popular amp. Mouser got 2500 of the SOICs in and blew 
through them in days. They have 7K on order. I think they will become my 
go-to amp for audio stuff. I'd write TI and ask for the QFN package.

--tim


On 5/24/2017 10:09 AM, paula at synth.net wrote:
> Tim,
>
>  hey that's neat, though I feel the reverse, s shame it's not in a 
> smaller 3x3 QFN package. The VSSOP is close though.
>
>  Thanks for the heads up :)
>
> Paula
>
>
> On 2017-05-23 21:30, Tim Ressel wrote:
>> Hey,
>>
>> Writing to say the OPA1678 from TI is a pretty nice little amp. Low
>> noise, low distortion, low bias current, low cost. Is a dual; OPA1679
>> is a quad. SMT only, sad to say, but that be the times we live in.
>>
>> http://www.ti.com/lit/ds/symlink/opa1678.pdf
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-- 
--Tim Ressel
Circuit Abbey
timr at circuitabbey.com




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