AMC358
APPLICATION INFORMATION (continued)
VCC
R1
1M
1N914
1N914
VOUT
R2
100k
R3
2k
R1
2k
R2
0.001µF
VOUT
1/2
AMC358
1/2
AMC358
R3
100k
R5
100k
Vcc
I1
1mA
I2
R4
100k
R4
3k
R2
R1
I2 = (
) I1
Pulse Generator
Fixed Current Source
0.05µF
V
OUT 1
R
100k
VIN
1/2
AMC358
51k
1/2
AMC358
51k
VOUT
2
VIN / 2
51k
100k
R/2
100k
10k
Voltage Controlled Oscillator (VCO)
Copyright © 2006 ADDtek Corp.
5
DD017_E -- JUNE 2006