Re: [volt-nuts] Retiring collection of 6/7 dial bridges

What is the HF impedance bridge? Bob On Saturday, April 9, 2016 9:34 PM, Demian Martin wrote: I have a number of precision bridges and the like that I really need to move on to a new home. Is there anyone local to me who is interested? JRL KV bridge Fluke Lead

Re: [volt-nuts] ADA4522

Why?The ADA4522 is unity gain stable with about 60 degrees of phase margin.The equivalent output inductance at unity gain is about 0.5u 50 ohms in series with the 1uF output capacitance ensures an overdamped response. Bruce On Saturday, 9 April 2016 11:20 PM, "acb...@gmx.de"

Re: [volt-nuts] ADA4522

not sure the TI filter circuitry, although very nice, is stable with the ADA4522. have not checked, but R2/C2 loop stabilizer may not work with ad4522. would require analysis/test, but positive result would sure make this a great reference buffer amp. if you do, would be nice if you let the