[volt-nuts] LTZ1000 project build

[M K]

On 26/05/2016 06:59, John Phillips wrote:
> What prices are you seeing for 100 LTZ1000s?
> The main thing is they need to be cooked in then sorted for stability.
> A good data acquisition system used to do stats on all the units would
> really help.
>
> On Wed, May 25, 2016 at 10:17 PM, Andreas Jahn <Andreas_-_Jahn at t-online.de>
> wrote:
>
>> Hello,
>>
>> there are further projects (including measurement results of Illya = TiN)
>>
>> in this thread:
>>
>> http://www.eevblog.com/forum/metrology/ultra-precision-reference-ltz1000/
>>
>> and others in the metrology/projects section of eevblog
>>
>>
>> http://www.eevblog.com/forum/projects/project-kx-diy-calibrator-reference-sourcemeter/
>>
>> With best regards
>>
>> Andreas
>>
>>
>> Am 25.05.2016 um 17:27 schrieb Eric Garner:
>>
>>> I ran across this:
>>> https://xdevs.com/article/kx-ref/
>>>
>>> this morning and thought I'd share.
>>>
>>>
You also need to factor the stability and ageing of all the other components in the unit, mainly about 5 other resistors 
that need to be as stable as the ltz1000