DG408L, DG409L
www.vishay.com
Vishay Siliconix
S16-0276-Rev. J, 22-Feb-16
11
Document Number: 71342
For technical questions, contact: analogswitchsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TEST CIRCUITS
Fig. 5 - Charge Injection
Fig. 6 - Off Isolation Fig. 7 - Crosstalk
Fig. 8 - Insertion Loss Fig. 9 - Source Drain Capacitance
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?71342
.
A
0
EN
A
1
A
2
V
O
V+
GND V-
D
V
g
R
g
S
X
C
L
1 nF
Channel
Select
3 V
0 V
OFF ON
Logic
Input
Switch
Output
V
O
V
O
is the measured voltage due to charge transfer
error Q, when the channel turns off.
Q = C
L
x V
O
OFF
V+
V-
R
L
50
V
O
V+
GND V -
A
2
D
A
1
A
0
S
8
S
X
V
S
EN
R
g
= 50
Off Isolation = 20 log
V
OUT
V
IN
V
IN
V+
V-
R
L
50
V
O
V+
GND V -
A
2
D
A
1
A
0
S
8
S
X
V
S
EN
R
g
= 50
Crosstalk = 20 log
V
OUT
V
IN
V
IN
S
1
V+
V-
R
L
50
A
2
V
O
D
R
g
= 50
Insertion Loss = 20 log
V
OUT
A
1
V
IN
A
0
V
S
S
1
V+
GND V -EN
V-
V+
f = 1 MHz
S
1
D
EN
GND
V+
V-
Meter
HP4192A
Impedance
Analyzer
or Equivalent
S
8
A
1
A
2
A
0
Channel
Select
V-
V+
