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ANIL KUMAR
Participant

Join Date: Mar 2011
Posts: 1

UDT455HS

03/11/2011 4:17 AM

Friends....as because of our project & research purpose ...i urgently need UDT455HS hybrid/photodetector ,its working etc....so i kindly request u to give me the info abt how to get it or purchase it...& its related online sites within india or globally....thanku
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Mikerho
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Hobbies - Musician - Engineering Fields - Chemical Engineering - New Member Engineering Fields - Control Engineering - New Member Engineering Fields - Instrumentation Engineering - New Member

Join Date: Jan 2007
Location: Moses Lake, WA, USA, Thulcandra - The Silent Planet (C.S. Lewis)
Posts: 4216
Good Answers: 194
#2

Re: UDT455HS

03/11/2011 9:20 AM

http://www.osioptoelectronics.com/product_detail.asp?id=13http://www.osioptoelectronics.com/product_detail.asp?id=13

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Winfield Hill
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Join Date: May 2010
Location: Cambridge, MA
Posts: 390
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#3

Re: UDT455HS

03/11/2011 4:25 PM

As this picture shows, all UDT has done is to cement a flat photodiode on top of a miniDIP opamp, and use a fine wire to connect the PD cathode to the opamp's inverting-input, pin 2, and the PD anode to the unused pin 8.

Hence the product name, photop, get it, top?

Admittedly it's a rather nice photodiode on a nice rectangular substrate, just the size of a miniDIP top, but you could probably handle that aspect, right?

Here's the resulting schematic.

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