adg794 Analog Devices, Inc., adg794 Datasheet - Page 11

• Manufacturer Part Number: adg794
• Description: Low Voltage, 300 Mhz Quad 2 1 Mux Analog Hdtv Audio/video Switch
• Manufacturer: Analog Devices, Inc.

V
S
R
S
S1A
S1B
S2A
S2B
S3A
S3B
S4A
S4B
V
V
IN
IN
IN
IN
EN
V
5V
DD
DECODER
0.1µF
0.1µF
ADG794
1 OF 2
ADG794
ADG794
Figure 15. Channel-to-Channel Crosstalk
EN
EN
V
V
DD
DD
GND
GND
IN
Figure 16. Charge Injection
Figure 14. Off Isolation
S2A
S1A
S1A
D1
D2
D1
Rev. A | Page 11 of 12
50Ω
C
1nF
C
1nF
C
1nF
C
1nF
L
L
L
L
50Ω
50Ω
D1 V
D2 V
D3 V
D4 V
OUT
OUT
OUT
OUT
ANALYZER
50Ω
50Ω
NETWORK
ANALYZER
NETWORK
V
V
50Ω
R
50Ω
OUT
V
OUT
L
V
EN
S
V
3V
OUT
V
S
Q
INJ
= C
L
× ΔV
OUT
ΔV
OUT
ADG794