English
Language : 

SGM44603 Datasheet, PDF (7/12 Pages) SG Micro Corp – SPDT Analog Switch
SGM44603
TEST CIRCUITS (Cont.)
V+
0.1μF
4.5Ω, High Speed, Low Voltage
Quad, SPDT Analog Switch
VNO or VNC
NC
V+
NO
COM
IN or EN
GND
RL
300Ω
VOUT
CL
35pF
VIN 0
VNO or VNC
VOUT
50%
90%
tD
Test Circuit 4. Break-Before-Make Time Delay (tD)
V+
0.1μF
Source
Signal
V+
NC
NO
RL
50Ω
COM
IN or EN GND
RL
50Ω
CL
5pF
VOUT
Test Circuit 5. Off Isolation
V+
0.1μF
Source
Signal
N.C.
V+
NO or NC
COM
NO or NC
COM
IN
GND
RL
50Ω
CL
5pF
RL
50Ω
VOUT
CL
5pF
Channel To Channel Crosstalk = -20×log
VNO or VNC
VOUT
Test Circuit 6. Channel-to-Channel Crosstalk
SG Micro Corp
7
www.sg-micro.com