CY8CLED16-28PVXI CYPRESS [Cypress Semiconductor], CY8CLED16-28PVXI Datasheet - Page 10

• Manufacturer Part Number: CY8CLED16-28PVXI
• Manufacturer: CYPRESS [Cypress Semiconductor]

DG408/409
Vishay Siliconix
TEST CIRCUITS
www.vishay.com
10
V
S
V
S
R
g
R
R
= 50 Ω
g
g
= 50 Ω
Channel
Select
V
IN
Figure 8. Insertion Loss
Figure 6. Off Isolation
S
A
A
A
1
0
1
2
GND
S
S
A
A
A
X
8
0
1
2
GND
EN
A
A
A
S
+ 15 V
0
1
2
GND
X
EN
V+
Insertion Loss = 20 log
V+
EN
Off Isolation = 20 log
- 15 V
+ 15 V
V-
- 15 V
V+
V-
D
+ 15 V
D
- 15 V
V-
D
R
1 kΩ
L
Figure 5. Charge Injection
R
1 kΩ
V
L
V
V
V
OUT
O
V
IN
OUT
V
IN
O
C
10 nF
L
V
O
Channel
Select
R
g
Switch
Output
= 50 Ω
Logic
Input
V
Figure 9. Source Drain Capacitance
A
A
A
S
3 V
0 V
GND
2
1
0
error Q, when the channel turns off.
ΔV
O
V
is the measured voltage due to charge transfer
IN
OFF
Figure 7. Crosstalk
+ 15 V
EN
V+
S
S
S
A
A
A
1
X
8
0
1
2
GND
- 15 V
V-
Q = C
S
S
D
1
8
S-71155–Rev. G, 11-Jun-07
ON
EN
V+
Document Number: 70062
L
Crosstalk = 20 log
x ΔV
+ 15 V
- 15 V
O
V-
D
or Equivalent
Impedance
HP4192A
f = 1 MHz
Analyzer
OFF
Meter
V
V
OUT
ΔV
R
1 kΩ
IN
V
L
O
O