In Reply to: RE: silly question: any variation in quality of transistors? [n.t.a.] posted by wangmr on June 25, 2015 at 03:11:28:
For discrete transistors I am sure that there is some quality differences although i would not know which ones are good and which ones are not.
For opamps, it is usually specific manufacturer for a given opamp so if you have specific needs then there is likely not much choice in the chip you buy. A couple of companies now are making what they call "discrete" opamps, which are not using miniaturized transistors all on a die but normal small signal transistors that are arranged like an opamp circuit. I think Burson makes one of the more popular disrete opamps.
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Follow Ups
- RE: silly question: any variation in quality of transistors? [n.t.a.] - morricab 05:45:51 06/25/15 (1)
- RE: appreciate the respectful answer [n.t.a.] - wangmr 07:48:51 06/25/15 (0)