High Accuracy, Low Glitch Sample and Hold Circuit
Original Publication Date: 1980-May-01
Included in the Prior Art Database: 2005-Feb-13
High accuracy, low glitch noise sample and hold circuits are important to effective electron-beam magnetic deflection. Such circuits should exhibit reasonable speed (30 Vs rep. rate), good dynamic range (+ 5 v), high accuracy (feed-through under 50 microvolts and a sample to hold difference repeatable within 50 microvolts) and very low sample to hold glitch (under 1 mv, 100 ns).