ADG508A/ADG509A
Rev. D | Page 5 of 16
SINGLE SUPPLY
V
DD
= 10.8 V to 16.5 V, V
SS
= GND = 0 V, unless otherwise noted.
Table 2.
ADG508A/
ADG509A
K Version
ADG508A/
ADG509A
B Version
ADG508A/
ADG509A
T Version
Parameter +25°C
−40°C to
+85°C
+25°C
−40°C to
+85°C
+25°C
−55°C to
+125°C
Unit Comments
ANALOG SWITCH
Analog Signal Range GND GND GND GND GND GND V min
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V max
R
ON
500 500 500 Ω typ
GND ≤ V
S
≤ 10 V, I
DS
= 0.5 mA;
see Figure 14
700 1000 700 1000 700 1000 Ω max
R
ON
Drift 0.6 0.6 0.6 %/°C typ V
S
= 0, I
DS
= 0.5 mA
R
ON
Match 5 5 5 % typ GND ≤ V
S
≤ 10 V, I
DS
= 0.5 mA
I
S
(Off), Off Input Leakage 0.02 0.02 0.02 nA typ
V1 = 10 V/GND, V2 = GND/10 V;
see Figure 15
1 50 1 50 1 50 nA max
I
D
(Off), Off Output Leakage 0.04 0.04 0.04 nA typ
V1 = 10 V/GND, V2 = GND/10 V;
see Figure 16
ADG508A 1 100 1 100 1 100 nA max
ADG509A 1 50 1 50 1 50 nA max
I
D
(On), On Channel Leakage 0.04 0.04 0.04 nA typ
V1 = V2 = 10 V/GND;
see Figure 17
ADG508A 1 100 1 100 1 100 nA max
ADG509A 1 50 1 50 1 50 nA max
I
DIFF
, Differential Off Output
Leakage (ADG509A Only)
25 25 25 nA max
V1 = 10 V/GND, V2 = GND/10 V;
see Figure 18
DIGITAL CONTROL
V
INH
, Input High Voltage 2.4 2.4 2.4 V min
V
INL
, Input Low Voltage 0.8 0.8 0.8 V max
I
INL
or I
INH
1 1 1 μA max V
IN
= 0 to V
DD
C
IN
Digital Input Capacitance 8 8 8 pF max
DYNAMIC CHARACTERISTICS
t
TRANSITION
1
300 300 300 ns typ
V1 = 10 V/GND, V2 = GND/10 V;
see Figure 19
450 600 450 600 450 600 ns max
t
OPEN
1
50 50 50 ns typ See Figure 20
25 10 25 10 25 10 ns min
t
ON
(EN)
1
250 250 250 ns typ See Figure 21
450 600 450 600 450 600 ns max
t
OFF
(EN)
1
250 250 250 ns typ See Figure 21
450 600 450 600 450 600 ns max
Off Isolation 68 68 68 dB typ
V
EN
= 0.8 V, R
L
= 1kΩ, C
L
= 15 pF,
V
S
= 3.5 V rms, f = 100 kHz
50 50 50 dB min
C
S
(Off) 5 5 5 pF typ V
EN
= 0.8 V
C
D
(Off)
ADG508A 22 22 22 pF typ V
EN
= 0.8 V
ADG509A 11 11 11 pF typ
Q
INJ
, Charge Injection 4 4 4 pC typ R
S
= 0 Ω, V
S
= 0 V; see Figure 22
