AC coupling is easy

Aug 08, 2018 44 Replies

Yea, and all the company merges has resulted in many parts becoming single sourced. NXP has hinted their JFETs should not be for new designs leaving OnSemi as sole provider.

I'm just waiting until the 2N2222A and equivalents become EOL.

Bean counters figure they might save a few dollars by making enemies of loyal customers.

John Larkin Highland Technology, Inc lunatic fringe electronics

Low pass filter made with a series AIR coil and shunt C to ground to attenuate the short HV spikes,

then an ordinary resistor to ground to provide DC path?

mark

If I had such a coil, it's all I would need.

John Larkin Highland Technology, Inc lunatic fringe electronics

With the abolishment of discrete components with unique specifications like many older JFETs and PNP RF bipolars, effectivly kills the capabilities and opertunities of all but the billion dollar manufactures.

Do the shareholders understand this ?

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required