ADG441/ADG442/ADG444
Single Supply
(V
Parameter
ANALOG SWITCH
Analog Signal Range
R
ON
∆R
ON
R
ON
Match
LEAKAGE CURRENT
Source OFF Leakage I
S
(OFF)
Drain OFF Leakage I
D
(OFF)
Channel ON Leakage I
D
, I
S
(ON)
DIGITAL INPUTS
Input High Voltage, V
INH
Input Low Voltage, V
INL
Input Current
I
INL
or I
INH
DYNAMIC CHARACTERISTICS
2
t
ON
t
OFF
t
OPEN
Charge Injection
OFF Isolation
Channel-to-Channel Crosstalk
C
S
(OFF)
C
D
(OFF)
C
D
, C
S
(ON)
POWER REQUIREMENTS
I
DD
ADG441/ADG442
ADG444
I
L
(ADG444 Only)
DD
=
+12 V
±
10%, V
SS
= 0 V, V
L
= +5 V
±
10% (ADG444), GND = 0 V, unless otherwise noted)
B Version
–40°C to
+25°C
+85°C
0 to V
DD
70
110
130
4
9
1
3
70
110
T Version
–55°C to
+25°C
+125°C
0 to V
DD
130
4
9
1
3
Units
V
Ω
typ
Ω
max
Ω
typ
Ω
max
Ω
typ
Ω
max
nA typ
nA max
nA typ
nA max
nA typ
nA max
V min
V max
µA
typ
µA
max
ns typ
ns max
ns typ
ns max
ns typ
pC typ
pC max
dB typ
dB typ
pF typ
pF typ
pF typ
Test Conditions/Comments
V
D
= +3 V, +8 V, I
S
= –10 mA;
V
DD
= +10.8 V
+3 V
≤
V
D
≤
+8 V
V
D
= 6 V, I
S
= –10 mA
V
DD
= +13.2 V
V
D
= 12.2 V/1 V, V
S
= 1 V/12.2 V;
Test Circuit 2
V
D
= 12.2 V/1 V, V
S
= 1 V/12.2 V;
Test Circuit 2
V
S
= V
D
= 12.2 V/1 V;
Test Circuit 3
±
0.01
±
0.5
±
0.01
±
0.5
±
0.08
±
0.5
±
3
±
3
±
3
2.4
0.8
±
0.00001
±
0.5
±
0.01
±
0.5
±
0.01
±
0.5
±
0.08
±
0.5
±
20
±
20
±
40
2.4
0.8
±
0.00001
±
0.5
V
IN
= V
INL
or V
INH
105
150
40
60
50
2
6
60
100
7
10
16
220
100
105
150
40
60
50
2
6
60
100
7
10
16
220
100
R
L
= 1 kΩ, C
L
= 35 pF;
V
S
= +8 V; Test Circuit 4
R
L
= 1 kΩ, C
L
= 35 pF;
V
S
= +8 V; Test Circuit 4
R
L
= 1 kΩ, C
L
= 35 pF;
V
S
= 6 V, R
S
= 0
Ω,
C
L
= 1 nF;
V
DD
= +12 V, V
SS
= 0 V;
Test Circuit 5
R
L
= 50
Ω,
C
L
= 5 pF, f = 1 MHz;
Test Circuit 6
R
L
= 50
Ω,
C
L
= 5 pF, f = 1 MHz;
Test Circuit 7
f = 1 MHz
f = 1 MHz
f = 1 MHz
V
DD
= +13.2 V
Digital Inputs = 0 V or 5 V
80
0.001
1
0.001
1
2.5
2.5
0.001
1
0.001
1
80
2.5
2.5
µA
max
µA
typ
µA
max
µA
typ
µA
max
V
L
= +5.5 V
NOTES
1
Temperature ranges are as follows: B Versions: –40°C to +85°C; T Versions: –55°C to +125°C.
2
Guaranteed by design, not subject to production test.
Specifications subject to change without notice.
ORDERING GUIDE
Table I. Truth Table
Model
1
Switch
Condition
ON
OFF
ADG441BN
ADG441BR
ADG441TQ
ADG442BN
ADG442BR
ADG444BN
ADG444BR
N
OTES
1
Temperature Range
–40°C to +85°C
–40°C to +85°C
–55°C to +125°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Package Option
2
N-16
R-16A
Q-16
N-16
R-16A
N-16
R-16A
ADG441/ADG444
IN
0
1
ADG442
IN
1
0
To order MIL-STD-883, Class B processed parts, add /883B to T grade part
numbers.
2
N = Plastic DIP, R = 0.15" Small Outline IC (SOIC), Q = Cerdip.
REV. 0
–3–
AD [ ANALOG DEVICES ]
