Position: Index > Unclassified >

50Mhz-trigger

2017-09-05 13:01  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


This has a stable trigger 100 m V sensitivity at 50 MHz. The FETs comprise a simple high-speed buffer and the LT1016 compares the buffer`s output to the potential at tbe trigger level potentiometer, which can be of either polarity. The 10-KO resistor provides hysteresis, eliminating `chattering`` caused by noisy input signals.
50Mhz-trigger

To calibrate this circuit, ground the input and adjust the input zero control for 0 V at Q2`s drain terminal.



Reprinted Url Of This Article:
http://www.next.gr/other-circuits/buffer-circuits/50mhz-trigger-l13483.html