Radiation Dosage Rate Detector -need to find 2 parts
- I found a nice little solid state geiger counter and I had a hard time
finding substitute parts for the ICs they listed. No one would identify
the ICs except as Op-Amps. So, deducing that the diode sensor was for
small signals, I found an op-amp that fit the bill. Unfortunately now I
can't find an electronics supplier that carries the 1N3666 small signal
detector germanium diode or the OP05 Instrumentation op-amp. Does any
one know where I can get these or what parts can be used in their place?
My supplier, Tech America appears to be out of business now.