Datasheet

ADG508A/ADG509A
Rev. D | Page 3 of 16
SPECIFICATIONS
DUAL SUPPLY
V
DD
= 10.8 V to 16.5 V, V
SS
= −10.8 V to −16.5 V, unless otherwise noted.
Table 1.
ADG508A/
ADG509A
K Version
ADG508A/
ADG509A
B Version
ADG508A/
ADG509A
T Version
Parameter +25°C
−40°C to
+85°
+25°C
−40°C to
+85°C
+25°C
−55°C to
+125°C
Unit Comments
ANALOG SWITCH
Analog Signal Range V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V min
V
DD
V
DD
V
DD
V
DD
V
DD
V
DD
V max
R
ON
280 280 280 Ω typ
−10 V ≤ V
S
≤ +10 V, I
DS
= 1 mA;
see Figure 14
450 600 450 600 450 600 Ω max
300 400 300 400 Ω max V
DD
= 15 V (±10%),
V
SS
= −15 V (±10%)
300 400 Ω max V
DD
= 15 V (±5%),
V
SS
= −15 V (±5%)
R
ON
Drift 0.6 0.6 0.6 %/°C typ V
S
= 0, I
DS
= 1 mA
R
ON
Match 5 5 5 % typ −10 V ≤ V
S
≤ +10 V, I
DS
= 1 mA
I
S
(Off), Off Input Leakage 0.02 0.02 0.02 nA typ
V1 = ±10 V, V2 = 10 V;
see
m
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, V2 = 10 V;
see
m
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; 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, V2 = 10 V;
see
m
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
200 200 200 ns typ
V1 = ±10 V, V2 = 10 V;
see
m
Figure 19
300 400 300 400 300 400 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
200 200 200 ns typ See Figure 21
300 400 300 400 300 400 ns max
t
OFF
(EN)
1
200 200 200 ns typ See Figure 21
300 400 300 400 300 400 ns max
OffF Isolation 68 68 68 dB typ
V
EN
= 0.8 V, R
L
= 1 kΩ, C
L
= 15 pF,
V
S
= 7 V rms, f = 100 kHz
50 50 50 dB min