On Mon, Sep 5, 2011 at 8:07 AM, RussellMc <apptechnz@gmail.com> wrote:
> Gives overview of basic photoiode application and then provides a
> number of transistor and opamp based application circuits which
> demonstrate practical aspects. =A0Brief but more than usually usefuil.
>
> Sharp "Photodiode/Phototransistor Application Circuit" App Note.
> 1999 =A0Reference Code SMA99017
> 6 pages
>
> =A0 =A0 =A0 =A0 =A0http://vorlon.case.edu/~flm/eecs245/Datasheets/Sharp%2=
0photodevices.pdf


This brings back some memory for me. :-)

I was working for Pepperl+Fuchs a few years ago in Photoelectric
Sensors and routinely deal with Photo-diodes and Photo-transistors.
The result is the RLK31/RL31 family, PIC inside. :-)
http://www.pepperl-fuchs.us/usa/en/11235.htm


--=20
Xiaofan

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