Sujet : Re: About TIAs
De : jeroen (at) *nospam* nospam.please (Jeroen Belleman)
Groupes : sci.electronics.designDate : 27. Dec 2024, 21:41:03
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vkn354$3qb7s$1@dont-email.me>
References : 1 2 3 4 5
User-Agent : Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0
On 12/27/24 21:14, Phil Hobbs wrote:
Jeroen Belleman <jeroen@nospam.please> wrote:
On 12/27/24 19:16, Cursitor Doom wrote:
On Fri, 27 Dec 2024 08:12:23 -0800, john larkin <JL@gct.com> wrote:
>
On Fri, 27 Dec 2024 13:45:15 GMT, Jan Panteltje <alien@comet.invalid>
wrote:
>
https://www.electronicdesign.com/technologies/analog/article/55250719/phlux-technology-tailoring-the-design-of-transimpedance-amplifiers-to-infrared-sensor-apps-part-2
>
I just drive the photo diode directly into the base of an NPN .....
(ducks).
>
I just drive it into the emitter of an NPN. That's my Tough TIA
circuit.
>
John, ISTR we made a deal about not feeding the trolls?
>
Troll? I think he sparked an interesting discussion. The TIA
amplifiers you typically see in application notes are very poor.
It's good to show people here that there are ways to do much
better.
>
Jeroen Belleman
>
An oldie but goodie from your humble servant:
“photodiode front ends: the real story”
https://electrooptical.net/static/oldsite/www/frontends/frontends.pdf
Cheers
Phil Hobbs
Yes, that one made me take notice.
Jeroen Belleman
About TIAs
Re: About TIAs
