ADG508A/ADG509A
Rev. D | Page 10 of 16
TYPICAL PERFORMANCE CHARACTERISTICS
The multiplexers are guaranteed functional with reduced single or dual supplies down to 4.5 V.
600
500
400
300
200
100
–15 –10 –5 0 5 10 15
700
0
–20 20
V
D
[V
S
](V)
R
ON
()
V
DD
=+5V
V
SS
= –5V
V
DD
= +10.8V
V
SS
= –10.8V
V
DD
= +15V
V
SS
= –15V
00051-009
Figure 8. R
ON
as a Function of V
D
(V
S
): Dual-Supply Voltage, T
A
= 25°C
10
1
0.1
25
35
45 55 65 85 95 105 115
100
75 125
TEMPERATURE (°C)
LEAKAGE CURRENT (nA)
V
DD
= +16.5V
V
SS
= –16.5V
I
D
(ON)
I
D
(OFF)
I
S
(OFF)
00051-010
Figure 9. Leakage Current as a Function of Temperature
(Note: Leakage Currents Reduce as the Supply Voltages Reduce)
700
600
500
400
300
200
67891011121314
800
100
515
SUPPLY VOLTAGE (V)
t
TRANSITION
(ns)
SINGLE
SUPPLY
DUAL
SUPPLY
00051-011
Figure 10. t
TRANSITION
vs. Supply Voltage: Dual and Single Supplies, T
A
= 25°C
(Note: For V
DD
and lV
SS
l < 10 V; V1 = V
DD
/V
SS
, V2 = V
SS
/V
DD
. (see Figure 19))
600
500
400
300
200
100
–15 –10 –5 0 5 10 15
700
0
–20 20
V
D
[V
S
](V)
R
ON
()
V
DD
=10.8V
V
SS
=0V
V
DD
=15V
V
SS
=0V
00051-012
Figure 11. R
ON
as a Function of V
D
(V
S
) Single-Supply Voltage, T
A
= 25°C
1.8
1.7
1.6
1.9
1.5
678910111213145
SUPPLY VOLTAGE (V)
TRIGGER LEVEL (V)
00051-013
15
Figure 12. Trigger Levels vs. Power Supply Voltage, Dual or Single Supply,
T
A
= 25°C
0.8
0.6
0.4
0.2
678910111213141516
1.0
0
5
SUPPLY VOLTAGE (V)
I
DD
(mA)
00051-014
17
Figure 13. I
DD
vs. Supply Voltage: Dual or Single Supply, T
A
= 25°C
ADG508A/ADG509A
Rev. D | Page 11 of 16
TEST CIRCUITS
Note: All digital input signal rise and fall times measured from 10% to 90% of 3 V. t
R
= t
F
= 20 ns.
R
ON
=V1/I
DS
V
S
SD
V1
I
DS
00051-015
Figure 14. R
ON
D
A
EN
GND
0.8V
I
S
(OFF)
V1 V2
V
DD
V
SS
V
DD
V
SS
00051-016
Figure 15. I
S
(Off)
I
D
(OFF)
D
A
EN
GND
0.8V
V1
V2
V
SS
V
DD
V
SS
V
DD
0
0051-017
Figure 16. I
D
(Off)
D
A
EN
GND
2.4V
I
D
(ON)V2
V
1
V
DD
V
SS
V
DD
V
SS
00051-018
Figure 17. I
D
(On)
DA
EN
GND
0.8V
DB
V1
V2
V
SS
V
DD
V
SS
V
DD
A
A
ADG509A
00051-019
Figure 18. I
DIFF
= I
DB
(Off)
90%
0V
3V
90%
50%
OUTPUT
ADDRESS
DRIVE (V
IN
)
t
TRANSITION
t
TRANSITION
OUTPUT
ADG508A
1
A2
A1
A0
50
1M
GND
S1
S2–S7
S8
D
35pF
V
IN
2.4V EN
V
DD
V
SS
V
DD
V
SS
V1
V2
1
SIMILAR CONNECTION FOR ADG509A.
00051-020
Figure 19. Switching Time of Multiplexer, t
TRANSITION
ADG508A/ADG509A
Rev. D | Page 12 of 16
0
V
3
V
50%
OUTPUT
ADDRESS
DRIVE (V
IN
)
t
OPEN
OUTPUT
ADG508A
1
A2
A1
A0
50
1k
GND
S1
S2–S7
S8
D
35pF
V
IN
2.4V EN
V
DD
V
SS
V
DD
V
SS
5V
1
SIMILAR CONNECTION FOR ADG509A.
00051-021
Figure 20. Break-Before-Make Delay, t
OPEN
ENABLE
DRIVE (V
IN
)
OUTPUT
10%
3V
0V
50%
90%
t
ON
(EN)
t
OFF
(EN)
OUTPUT
ADG508A
1
A2
A1
A0
50
1k
GND
S1
S2–S8
D
35pF
V
IN
EN
V
DD
V
SS
V
DD
V
SS
5V
1
SIMILAR CONNECTION FOR ADG509A.
00051-022
Figure 21. Enable Delay, t
ON
(EN), t
OFF
(EN)
3V
0V
IN
V
O
Q
INJ
=CΔV
O
ΔV
O
DS1
EN
GND
CL
1nF
V
O
R
S
V
S
V
DD
V
SS
V
DD
V
SS
A0
A1
A2
ADG508A
1
1
SIMILAR CONNECTION FOR ADG509A.
50
V
IN
0
0051-023
Figure 22. Charge Injection

ADG509AKNZ

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Multiplexer Switch ICs 4:1 280 Ohm CMOS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union