Datasheet

Truth Table (ADG431/ADG432)
ADG431 In ADG432 In Switch Condition
01ON
1 0 OFF
Truth Table (ADG433)
Logic Switch 1, 4 Switch 2, 3
0 OFF ON
1 ON OFF
Single Supply
B Version
–40C to
Parameter +25C +85C Unit Test Conditions/Comments
ANALOG SWITCH
Analog Signal Range 0 V to V
DD
V
R
ON
28 Ω typ 0 < V
D
< 8.5 V, I
S
= –10 mA;
42 45 Ω max V
DD
= 10.8 V
R
ON
vs. V
D
(V
S
) 20 % typ
R
ON
Drift 0.5 %/°C typ
R
ON
Match 5 % typ V
D
= 0 V, I
S
= –10 mA
LEAKAGE CURRENTS V
DD
= 13.2 V
Source OFF Leakage I
S
(OFF) ± 0.04 nA typ V
D
= 12.2/1 V, V
S
= 1/12.2 V;
± 0.25 ± 2 nA max Test Circuit 2
Drain OFF Leakage I
D
(OFF) ± 0.04 nA typ V
D
= 12.2/1 V, V
S
= 1/12.2 V;
± 0.25 ± 2 nA max Test Circuit 2
Channel ON Leakage I
D
, Is (ON) ± 0.01 nA typ V
D
= V
S
= 12.2 V/1 V;
± 0.3 ± 3 nA max Test Circuit 3
DIGITAL INPUTS
Input High Voltage, V
INH
2.4 V min
Input Low Voltage, V
INL
0.8 V max
Input Current
I
INL
or I
INH
0.005 µA typ V
IN
= V
INL
or V
INH
± 0.01 µA max
C
IN
Digital Input Capacitance 9 pF typ
DYNAMIC CHARACTERISTICS
1
V
DD
= 12 V, V
SS
= 0 V
t
ON
165 ns typ R
L
= 300 Ω, C
L
= 35 pF;
240 ns max V
S
= 8 V; Test Circuit 4
t
OFF
60 ns typ R
L
= 300 Ω, C
L
= 35 pF;
115 ns max V
S
= 8 V; Test Circuit 4
Break-Before-Make Time Delay, t
D
25 ns typ R
L
= 300 Ω, C
L
= 35 pF;
(ADG433 Only) V
S1
= V
S2
= 10 V; Test Circuit 5
Charge Injection 25 pC typ V
S
= 0 V, R
S
= 0 Ω, C
L
= 10 nF;
Test Circuit 6
OFF Isolation 68 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz;
Test Circuit 7
Channel-to-Channel Crosstalk 85 dB typ R
L
= 50 Ω, C
L
= 5 pF, f = 1 MHz;
Test Circuit 8
C
S
(OFF) 9 pF typ f = 1 MHz
C
D
(OFF) 9 pF typ f = 1 MHz
C
D
, C
S
(ON) 35 pF typ f = 1 MHz
POWER REQUIREMENTS V
DD
= 13.2 V
Digital Inputs = 0 V or 5 V
I
DD
0.0001 µA typ
0.03 0.1 µA max
I
L
0.0001 µA typ
0.03 0.1 µA max V
L
= 5.25 V
Power Dissipation 1.9 µW max
NOTES
1
Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
(V
DD
= 12 V  10%, V
SS
= O V, V
L
= 5 V  10%, GND = O V, unless otherwise noted)
ADG431/ADG432/ADG433
REV. C
–3–