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| ADG620_15 Datasheet, PDF (11/16 Pages) Analog Devices – Single SPDT Switches | |||
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TEST CIRCUITS
IDS
V1
S
D
VS
RON = V1/IDS
Figure 15. On Resistance
ADG619/ADG620
IS (OFF)
S
A
VS
ID (OFF)
D
A
VD
Figure 16. Off Leakage
ID (ON)
NC
S
D
A
VD
Figure 17. On Leakage
VDD VSS
0.1µF
0.1µF
VDD VSS
50%
50%
VIN
S
D
VOUT
90%
90%
VS
IN
RL
300â¦
CL
35pF
VOUT
GND
tON
tOFF
Figure 18. Switching Times
VDD VSS
0.1µF
0.1µF
VS1
S1
S2
VS2
IN
VIN
VDD VSS
D D2
GND
RL2
300â¦
VOUT
CL2
35pF
VIN 0V
50%
VOUT
90%
0V
tBBM
Figure 19. Break-Before-Make Time Delay, tBBM (ADG619 Only)
0.1µF VDD VSS 0.1µF
50%
90%
tBBM
VDD VSS
VD
IN
VIN
GND
RL2
300â¦
VS1
CL2
35pF
RL1
300â¦
VS1
CL1
35pF
VIN
0V
VS1
VS2
50%
50%
80%VD
80%VD
tMBB
Figure 20. Make-Before-Break Time Delay, tMBB (ADG620 Only)
VDD
VSS
RS
VS
VDD
VSS
D
S
IN
GND
VIN
VOUT
CL
1nF
S2
VOUT
S1
Figure 21. Charge Injection
ÎVOUT
QINJ = CL Ã ÎVOUT
ÎVOUT
Rev. C | Page 11 of 16
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