ADG658 Analog Devices, ADG658 Datasheet - Page 10

• Manufacturer Part Number: ADG658
• Description: +3 V/+5 V/5 V CMOS 4-/8-Channel Analog Multiplexers
• Manufacturer: Analog Devices

ADG658/ADG659
LOGIC 1
V
IN
0.1F
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A2
A1
A0
EN
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Test Circuit 9. OFF Isolation
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V
V
DD
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DD
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*SIMILAR CONNECTION FOR ADG659
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GND
S
D
V
V
SS
SS
0.1F
A2
A1
A0
EN
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EN
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V
V
DD
DD
ADG658*
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GND
50
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OFF ISOLATION = 20 LOG
ANALYZER
NETWORK
V
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V
S2–S8
V
S
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SS
SS
S1
D
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50
Test Circuit 7. Enable Delay, t
Test Circuit 11. Channel-to-Channel Crosstalk
R
300
V
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R
50
L
S
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ANALYZER
NETWORK
L
50
V
Test Circuit 8. Charge Injection
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OUT
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V
50
C
35pF
S
V
L
V
OUT
S
V
CHANNEL-TO-CHANNEL CROSSTALK = 20 LOG
OUT
0.1F
S1A
S1B
DB
DA
A1
A0
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ENABLE
DRIVE (V
V
V
–10–
ADG659
DD
DD
OUTPUT
GND
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V
V
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IN
SS
SS
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EN
DA
3V
0V
0V
0.1F
DB
V
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ON
O
(EN
(EN
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), t
0.1F
OFF
OFF
OFF
A2
A1
A0
EN
V
V
DD
DD
(
(
(EN
(
Test Circuit 10. Bandwidth
EN
GND
S
50%
INSERTION LOSS = 20 LOG
)
D
ANALYZER
NETWORK
V
V
�
R
50
SS
SS
���
L
0.9V
0.1F
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V
V
t
OUT
V
ON
OUT
S
O
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(EN)
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50%
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V
0.9V
OUT
V
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t
R
50
OUT
OFF
L
O
WITHOUT SWITCH
50
(EN)
WITH SWITCH
V
OUT
V
S
REV. 0