SGM44600_15 Datasheet, PDF (7/11 Pages) SG Micro Corp – DPDT Analog Switch

SGM44600
TEST CIRCUITS (Cont.)
V+
0.1μF
4Ω, High Speed, Low Voltage
Dual, DPDT Analog Switch
VNO or VNC
NC
NO
IN
V+
COM
RL
300Ω
VOUT
CL
35pF
GND
VIN ₀
VNO or VNC
VOUT
50%
90%
tD
Test Circuit 4. Break-Before-Make Time Delay (tD)
V₊
0.1μF
Source
Signal
R_L
50Ω
V₊
NC
NO
COM
IN
GND
R_L
50Ω
V_OUT
C_L
5pF
Source
Signal
N.C.
Test Circuit 5. Off Isolation
V+
0.1μF
V+
NO or NC
COM
NO or NC
COM
IN
GND
RL
CL
50Ω _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