adg781 Analog Devices, Inc., adg781 Datasheet - Page 7

• Manufacturer Part Number: adg781
• Description: 2.5
  Quad Spst Switches In Chip Scale Package
• Manufacturer: Analog Devices, Inc.

Test Circuits
V
V
IN
IN
S
V
V
0.1 F
S1
S2
V
IN
S
R
V
GND
S
ON
S
V
V
IN1, IN2
DD
DD
D
= V1/I
I
V1
DS
R
S
DS
V
0.1 F
D
S
S1
S2
ADG783
50
GND
V
V
IN
DD
DD
OFF ISOLATION = 20 LOG
S
IN
D2
D1
0.1 F
GND
S
V
V
DD
DD
GND
V
R
300
V
DD
DD
L2
D
50
R
ANALYZER
NETWORK
L
50
D
V
OUT
C
35pF
V
V
L2
C
1nF
S
S
L
V
V
R
300
OUT
V
S
L
I
OUT2
S
(OFF)
A
V
OUT
C
35pF
L
S
R
300
L1
V
OUT
C
35pF
L1
D
V
OUT
V
I
IN
D
V
V
V
(OFF)
OUT
V
V
OUT
A
OUT1
ANALYZER
IN
IN
SW ON
NETWORK
ADG781
ADG782
V
50
V
S
D
V
V
50
R
OUT1
OUT2
L
V
IN
t
V
CHANNEL-TO-CHANNEL
CROSSTALK = 20 LOG
ON
50%
50%
S
ADG781/ADG782/ADG783
Q
0V
0V
0V
INJ
90%
90%
SW OFF
= C
L
NC
IN
50%
t
D
V
OUT
NC = NO CONNECT
50%
50%
90%
S
90%
D1
S2
0.1 F
V
t
OFF
V
OUT
S
V
GND
OUT
V
V
50%
DD
DD
D
t
90%
D
I
D
S1
D2
(ON)
A
90%
50
R
V
NC
L
D