Datasheet

ADG721/ADG722/ADG723 Data Sheet
Rev. E | Page 10 of 16
TEST CIRCUITS
V1
I
DS
S D
R
ON
= V1/I
DS
V
S
00045-012
Figure 12. On Resistance
A
A
V
S
I
S
(OFF) I
D
(OFF)
V
D
00045-013
S D
Figure 13. Off Leakage
A
V
S
I
D
(ON)
V
D
00045-014
S D
Figure 14. On Leakage
IN
GND
ADG721
ADG722
50% 50%
50% 50%
90%
90%
t
OFF
t
ON
V
OUT
V
IN
V
IN
V
OUT
V
DD
V
DD
V
S
0.1µF
R
L
300Ω
C
L
35pF
00045-015
S D
Figure 15. Switching Times
IN1, IN2
GND
90%
90%
0V
0V
0V
50% 50%
90%
90%
t
D
t
D
V
OUT1
V
IN
V
OUT2
V
DD
V
S1
0.1µF
R
L2
300Ω
C
L2
35pF
V
S2
V
DD
R
L1
300Ω
C
L1
35pF
V
OUT1
V
OUT2
V
IN
00045-016
S1
D1
S2
D2
Figure 16. Break-Before-Make Time Delay, t
D
(ADG723 Only)
SW ON
SW OFF
V
OUT
V
IN
ΔV
OUT
V
DD
C
L
1nF
Q
INJ
= C
L
× ΔV
OUT
V
OUT
R
S
V
S
00045-017
IN
GND
V
DD
S D
Figure 17. Charge Injection