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| ADG636YRU-REEL Datasheet, PDF (14/16 Pages) Analog Devices – 1 pC Charge Injection, 100 pA Leakage, CMOS, ±5 V/+5 V/+3 V Dual SPDT Switch | |||
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ADG636
RS
VS
VDD
VSS
VDD
VSS
S
D
DECODER
GND
A1 A2
EN
VDD
0.1µF
VOUT
CL
1nF
VOUT
VIN SW OFF
QINJ = CL Ã ÎVOUT
SW ON
SW ON
VIN SW OFF
CHARGE INJECTION = ÎVOUT Ã CL
Figure 20. Charge Injection
VSS
0.1µF
ÎVOUT
SW OFF
SW OFF
VDD
VSS
S
D
50â¦
GND
NETWORK
ANALYZER
50â¦
VS
RL VOUT
50â¦
OFF ISOLATION = 20 log
VOUT
VS
Figure 21. Off Isolation
VDD
0.1µF
VSS
0.1µF
VDD
VSS
NETWORK
ANALYZER
S
D
GND
50â¦
VS
RL VOUT
50â¦
INSERTION LOSS = 20 log
VOUT WITH SWITCH
VOUT WITHOUT SWITCH
Figure 22. Bandwidth
VDD
0.1µF
VSS
0.1µF
NETWORK
ANALYZER
VOUT
RL
50â¦
50â¦
VS
VDD
VSS
S1
D
RL
S2
50â¦
GND
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
VOUT
VS
Figure 23. Channel-to-Channel Crosstalk
Rev. B | Page 14 of 16
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