300V PEAK TO PEAK SIGNAL GENERATOR (54) (300vpp)
This circuit converts a square wave signal to a
+-150 volt output signal with fast 100nS rise and
fall times. |
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N-CH AND P-CH TRANSISTORS FORM PUSH-PULL DRIVER
(66) (pushpul)
This circuit can produce high speed output signals
with fast rise and full times. The unique change
pump action allows the voltage of the upper P-ch
device to range from millivolts to hundreds of
volts. The output current is only limited by the
rating of the transistors. I have used this circuit
beyond 2MHz. |
175KHz INDUCTIVE PULSE TRANSMITTER (73)
(175khzx)
This circuit is discussed in more detain in the
Experimenters Journal. The transmitter’s
six-inch diameter coil launches powerful magnetic
175KHz ring pulses that can be detected by the
circuit below. |
SQUARE WAVE DRIVER HAS FLEXIBLE OUTPUTS (88)
(flexdri3)
This circuit can produce an output signal ranging
from DC to 100KHz. It can source a voltage ranging
from 1v to 30v. It can sink a voltage ranging from
zero volts to –30v. It can drive up to 200ma of
current and can even be switched to a floating
tristate output. |
