Data Sheet ADG708/ADG709
V
D
, (V
S
= V
DD
– V
D
) (V)
0 0.5
0.12
CURRENT (nA)
1.0 1.5 2.0 3.0
0.08
0.04
0
–0.04
–0.08
–0.12
2.5
V
DD
= 3V
V
SS
= 0V
T
A
= 25°C
I
S
(OFF)
I
D
(ON)
I
D
(OFF)
00041-011
Figure 11. Leakage Currents as a Function of V
D
(V
S
)
–3.0
0.12
CURRENT (nA)
0.08
0.04
0
–0.04
–0.08
–0.12
–2.5 –2.0
–1.5 –1.0 0 0.5
1.0 1.5
2.0 2.5
I
S
(OFF)
I
D
(OFF)
–0.5 3.0
V
S
, (V
D
= V
DD
– V
S
) (V)
I
D
(ON), V
S
= V
D
V
DD
= +2.5V
V
SS
= –2.5V
T
A
= 25°C
00041-012
Figure 12. Leakage Currents as a Function of V
D
(V
S
)
00041-013
0
0
20
40
60
80 100
120
CURRENT (nA)
TEMPERATURE (°C)
0.05
0.10
0.15
0.20
0.25
0.30
0.35
V
DD
= +5V
V
SS
= 0V
AND
V
DD
= +2.5V
V
SS
= –2.5V
I
D
(OFF)
I
S
(OFF)
I
D
(ON)
Figure 13. Leakage Currents as a Function of Temperature
00041-014
0
0
20
40
60
80 100
120
CURRENT (nA)
TEMPER
ATURE (°C)
0.05
0.10
0.15
0.20
0.25
0.30
0.35
V
DD
= +3V
I
D
(OFF)
I
S
(OFF)
I
D
(ON)
Figure 14. Leakage Currents as a Function of Temperature
FREQUENCY (Hz)
10m
10
CURRENT (A)
1m
100
µ
10µ
1
µ
100n
10n
1n
10M1M10k
100k1k100
T
A
= 25°C
V
DD
= +3V
V
DD
= +5V
V
DD
= +2.5V
V
SS
= –2.5V
00041-015
Figure 15. Supply Current vs. Input Switching Frequency
FREQUENCY (Hz)
0
ATTENUATION (dB)
–20
–40
–60
–80
–100
–120
30k 100M10M100k 1M
V
DD
= 5V
T
A
= 25°C
00041-016
Figure 16. Off Isolation vs. Frequency
Rev. E | Page 13 of 20
ADG708/ADG709 Data Sheet
FREQUENCY (Hz)
0
30k
ATTENUATION (dB)
–20
–40
–60
–80
–100
–120
100M10M100k 1M
V
DD
= 5V
T
A
= 25°C
00041-017
Figure 17. Crosstalk vs. Frequency
100M10M100k 1M
FREQUENCY (Hz)
0
30k
ATTENUATION (dB)
–5
–10
–15
–20
V
DD
= 5V
T
A
= 25°C
00041-018
Figure 18. On Response vs. Frequency
VOLTAGE (V)
–3
20
Q
INJ
(pC)
–1 1
2 5
T
A
= 25°C
10
0
–10
–20
–40
3
–30
40
–2
V
DD
= +2.5V
V
SS
= –2.5V
V
DD
= +3V
V
SS
= 0V
V
DD
= +5V
V
SS
= 0V
00041-019
Figure 19. Charge Injection vs. Source Voltage
Rev. E | Page 14 of 20
Data Sheet ADG708/ADG709
TEST CIRCUITS
R
ON
= V1/I
DS
V
S
V1
I
DS
D
S
00041-020
Figure 20. On Resistance
A
0.8V
D
I
S
(OFF)
S1
S2
S8
EN
GND
V
S
V
D
V
SS
V
DD
V
SS
V
DD
00041-021
Figure 21. I
S
(OFF)
V
S
A
0.8V
D
I
D
(OFF)
V
SS
V
DD
V
SS
V
DD
S1
S2
S8
EN
GND
V
D
00041-022
Figure 22. I
D
(OFF)
V
S
V
SS
V
DD
A
2.4V
D
I
D
(ON)
S1
S8
EN
GND
V
D
V
SS
V
DD
00041-023
Figure 23. I
D
(ON)
V
SS
V
DD
V
SS
V
DD
V
S8
3V
50%
t
TRANSITION
90%
90%
ADDRESS
DRIVE (V
IN
)
50%
0V
V
S1
V
OUT
t
TRANSITION
A2
D
*SIMILAR CONNECTION FOR ADG709.
A1
A0
EN
GND
ADG708*
S1
S8
S2 TO S7
V
IN
2.4V
50
V
S1
V
S8
R
L
300
C
L
35pF
V
OUT
00041-024
Figure 24. Switching Time of Multiplexer, t
TRANSITION
t
OPEN
3V
80%
80%
ADDRESS
DRIVE (V
IN
)
0V
V
OUT
A2
D
*SIMILAR CONNECTION FOR ADG709.
A1
A0
EN
GND
ADG708*
S1
S8
S2 TO S7
V
IN
2.4V
50
V
DD
V
DD
V
SS
V
SS
V
S
R
L
300
C
L
35pF
V
OUT
00041-025
Figure 25. Break-Before-Make Delay, t
OPEN
Rev. E | Page 15 of 20

ADG709BRUZ-REEL7

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Multiplexer Switch ICs 4:1 200MHz 4 Ohm CMOS
Lifecycle:
New from this manufacturer.
Delivery:
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