Datasheet

ADG408/ADG409
Rev. C | Page 3 of 16
SPECIFICATIONS
DUAL SUPPLY
V
DD
= 15 V, V
SS
= −15 V, GND = 0 V, unless otherwise noted.
Table 1.
B Version T Version
Parameter +25ºC
−40ºC to
+85ºC
+25ºC
−55ºC to
+125ºC
Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range V
SS
to V
DD
V
SS
to V
DD
V
R
ON
40 40 Ω typ
V
D
= ±10 V, I
S
= −10 mA
100 125 100 125 Ω max
∆R
ON
15 15 Ω max
V
D
= +10 V, −10 V
LEAKAGE CURRENTS
Source Off Leakage I
S
(OFF) ±0.5 ±50 ±0.5 ±50 nA max V
D
= ±10 V, V
S
= 10 V; see
m
Figure 19
Drain Off Leakage I
D
(OFF) V
D
= ±10 V; V
S
= 10 V; see m Figure 20
ADG408 ±1 ±100 ±1 ±100 nA max
ADG409 ±1 ±50 ±1 ±50 nA max
Channel On Leakage I
D,
I
S
(ON) V
S
= V
D
= ±10 V; see Figure 21
ADG408 ±1 ±100 ±1 ±100 nA max
ADG409 ±1 ±50 ±1 ±50 nA max
DIGITAL INPUTS
Input High Voltage, V
INH
2.4 2.4 V min
Input Low Voltage, V
INL
0.8 0.8 V max
Input Current
I
INL
or I
INH
±10 ±10 μA max V
IN
= 0 or V
DD
C
IN
, Digital Input Capacitance 8 8 pF typ f = 1 MHz
DYNAMIC CHARACTERISTICS
1
t
TRANSITION
120 120 ns typ R
L
= 300 Ω, C
L
= 35 pF;
250 250 ns max V
S1
= ±10 V, V
S8
= 10 V; see m Figure 22
t
OPEN
10 10 10 10 ns min R
L
= 300 Ω, C
L
= 35 pF;
V
S
= 5 V; see Figure 23
t
ON
(EN) 85 125 85 125 ns typ R
L
= 300 Ω C
L
= 35 pF;
150 225 150 225 ns max V
S
= 5 V; see Figure 24
t
OFF
(EN) 65 65 ns typ R
L
= 300 Ω, C
L
= 35 pF;
150 150 ns max V
S
= 5 V; see Figure 24
Charge Injection 20 20 pC typ V
S
= 0 V, R
S
= 0 Ω, C
L
= 10 nF; see Figure 25
OFF Isolation
−75 −75
dB typ R
L
= 1 kΩ, f = 100 kHz;
V
EN
= 0 V; see Figure 26
Channel-to-Channel Crosstalk 85 85 dB typ RL = 1 kΩ, f = 100 kHz; see Figure 27
C
S
(OFF) 11 11 pF typ f = 1 MHz
C
D
(OFF) f = 1 MHz
ADG408 40 40 pF typ
ADG409 20 20 pF typ
C
D
, C
S
(ON) f = 1 MHz
ADG408 54 54 pF typ
ADG409 34 34 pF typ