[sdiy] Nice photo of MN3207 BBD silicon

Richie Burnett rburnett at richieburnett.co.uk
Fri May 10 19:13:12 CEST 2019

Is there any guide to what we are actually looking at it in these elaborate structures? Presumably, transistors, resistors, Caps, diodes, FETs, etc.


Sent from my Xperia SP on O2

---- Oren Leavitt wrote ----

>On 5/10/19 5:46 AM, Steve Lenham wrote:
>> On 25/04/2019 12:43, Steve Lenham wrote:
>>> For those who enjoy that sort of thing, there is a nice high-res 
>>> picture of the MN3207 BBD silicon die to be seen at:
>>> https://zeptobars.com/en/read/MN3207-1024-stage-analog-delay-line-CCD
>>> That whole site is a good nerdy way to spend a tea-break; I sent the 
>>> chap who runs it a few interesting devices a while back but he hasn't 
>>> got round to photographing any of them yet.
>>> Cheers,
>>> Steve L.
>>> Benden Sound Technology
>> Zeptobars just added a die shot of the matching MN3102 BBD driver IC:
>> https://zeptobars.com/en/read/MN3102-BBD-driver-clock-CCD-divider
>I just pissed away an hour perusing all of the chip photos. I like all 
>of the variations of the 555 and the real/fake "audiophile" op amp 
>comparisons. Good nerdy stuff :)
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