Datasheet

ADG741/ADG742
Rev. A | Page 9 of 12
TEST CIRCUITS
02076-009
SD
V
S
V
I
DS
Figure 11. On Resistance
SD
V
S
V
D
I
S
(OFF) I
D
(OFF)
A A
02076-010
Figure 12. Off Leakage
SD
V
D
I
D
(ON)
NC
A
02076-011
NC = NO CONNECT
Figure 13. On Leakage
0.1 µ F
V
S
IN
SD
V
DD
GND
R
L
300 Ω
C
L
35pF
V
OUT
V
DD
ADG741
ADG742
V
IN
V
IN
V
OUT
t
ON
t
OFF
50% 50%
90% 90%
50% 50%
02076-012
Figure 14. Switching Times
V
S
IN
SD
V
DD
GND
C
L
1nF
V
OUT
R
S
ADG741
ADG742
V
IN
V
IN
V
OUT
OFF
∆V
OUT
ON
Q
INJ
= C
L
× ∆V
OUT
V
DD
02076-013
Figure 15. Charge Injection
IN
SD
V
DD
GND
V
OUT
V
IN
V
S
V
DD
02076-014
0.1 µF
R
L
50Ω
Figure 16. Off Isolation
IN
SD
V
DD
GND
V
OUT
V
IN
V
S
V
DD
02076-015
0.1 µF
R
L
50Ω
Figure 17. Bandwidth