ADG1308/ADG1309
Rev. A | Page 10 of 16
FREQUENCY (Hz)
OFF ISOLATION (dB)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
10k 100k 1M 10M 100M 1G
V
DD
= +15V
V
SS
= –15V
T
A
= 25°C
06009-010
Figure 10. Off Isolation vs. Frequency
V
BIAS
(V)
CAPACITANCE (pF)
12
0
–15 15
–10 –5 0 5 10
10
8
6
4
2
SOURCE/DRAIN ON
DRAIN OFF
SOURCE OFF
V
DD
= +15V
V
SS
= –15V
T
A
= 25°C
06009-012
Figure 11. ADG1308 Capacitance vs. Source Voltage, ±15 V Dual Supply
FREQUENCY (Hz)
CROSSTALK (dB)
10
–20
–30
–40
–50
–60
–90
–80
–70
–100
10k 100k 1M 10M 100M 1G
SxA – SxB
S1x – S2x
V
DD
= +15V
V
SS
= –15V
T
A
= 25°C
06009-011
Figure 12. Crosstalk vs. Frequency
ADG1308/ADG1309
Rev. A | Page 11 of 16
TEST CIRCUITS
I
DS
SD
V
S
V
06009-013
Figure 13. On Resistance
SD
V
S
A A
V
D
I
S
(OFF) I
D
(OFF)
06009-014
Figure 14. Off Leakage
SD
A
V
D
I
D
(ON)
NC
NC = NO CONNECT
06009-015
Figure 15. On Leakage
3V
0V
OUTPUT
t
r
< 20ns
t
f
< 20ns
ADDRESS
DRIVE (V
IN
)
t
TRANSITION
t
TRANSITION
50% 50%
90%
90%
OUTPUT
ADG1308
1
A0
A1
A2
50
300
GND
S1
S2–S7
S8
D
35pF
V
IN
2.4V EN
V
DD
V
SS
V
DD
V
SS
V
S1
V
S8
1
SIMILAR CONNECTION FOR ADG1309.
06009-016
Figure 16. Address to Output Switching Times, t
TRANSITION
OUTPUT
ADG1308
1
A0
A1
A2
50
300
GND
S1
S2–S7
S8
D
35pF
V
IN
2.4V EN
V
DD
V
SS
V
DD
V
SS
V
S
1
SIMILAR CONNECTION FOR ADG1309.
3V
0V
OUTPUT
80% 80%
ADDRESS
DRIVE (V
IN
)
t
BBM
06009-017
Figure 17. Break-Before-Make Delay, t
BBM
OUTPUT
ADG1308
1
A0
A1
A2
50
300
GND
S1
S2–S8
D
35pF
V
IN
EN
V
DD
V
SS
V
DD
V
SS
V
S
1
SIMILAR CONNECTION FOR ADG1309.
3V
0V
OUTPUT
50% 50%
t
OFF
(EN)
t
ON
(EN)
0.9V
O
0.9V
O
ENABLE
DRIVE (V
IN
)
06009-018
Figure 18. Enable Delay, t
ON
(EN), t
OFF
(EN)
ADG1308/ADG1309
Rev. A | Page 12 of 16
3V
V
IN
V
OUT
Q
INJ
= C
L
× ΔV
OUT
ΔV
OUT
DS
EN
GND
C
L
1nF
V
OUT
V
IN
R
S
V
S
V
DD
V
SS
V
DD
V
SS
A0
A1
A2
ADG1308
1
1
SIMILAR CONNECTION FOR ADG1309.
06009-019
Figure 19. Charge Injection
V
OUT
50
NETWORK
ANALYZER
R
L
50
S
D
50
OFF ISOLATION = 20 log
V
OUT
V
S
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
06009-020
Figure 20. Off Isolation
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
V
OUT
GND
S1
D
S2
V
OUT
NETWORK
ANALYZER
R
L
50
R
50
V
S
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
06009-022
Figure 21. Channel-to-Channel Crosstalk
V
OUT
50
NETWORK
ANALYZER
R
L
50
S
D
INSERTION LOSS = 20 log
V
OUT
WITH SWITCH
V
OUT
WITHOUT SWITCH
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
06009-021
Figure 22. Bandwidth

ADG1309BRUZ-REEL7

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Multiplexer Switch ICs 4-CH +-15V/+12V
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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