
LND393
100K
V+
4.3K
75 pF
-
1/2 LND193
+
V+
100K
100K
100K
V+
VO
0
1-100kHz
SQUAREWAVE OSCILLATOR
5.1k
V
IN
V+
5.1k
100k 100k
-
1/2 LND193
+
20M
10k
5.1k
VO
ZERO DETECTOR CROSSING
(SINGLE POWER SUPPLY)
V+
80 pF
15k
1M
D1 *
R1
100k
D2
R2
-
1/2 LND193
+
6µs 60µs
t0t1 t2
VO
+15 Vdc
1M
1M
1M
* For Large Raios of R1/R2, D1 can be
omitted.
PULSE GENERATOR
• Linear Dimensions, Inc. • 445 East Ohio Street, Chicago IL 60611 USA • tel 312.321.1810 • fax 312.321.1830 • www.lineardimensions.com •