Precision, Quad, SPST Analog Switches
MAX391/MAX392/MAX393
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
R
ON
vs. V
COM
(DUAL SUPPLIES)
MAX391-01
R
ON
vs. V
COM
AND
TEMPERATURE (DUAL SUPPLIES)
V+ = +5V,
V- = -5V
A:
B:
C:
D:
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= -55°C
MAX391-02
R
ON
vs. V
COM
(SINGLE SUPPLY)
V- = 0V
100
80
R
ON
(Ω)
V+ = 3V
60
40
20
MAX391-03
40
35
30
R
ON
(Ω)
25
20
B
15
10
-5.0
-2.5
0
V
COM
(V)
2.5
A: V+ = 3V, V- = -3V
B: V+ = 5V, V- = -5V
40
35
30
R
ON
(Ω)
25
20
C
15
D
10
120
A
A
B
V+ = 5V
V+ = 12V
0
-5.0
-2.5
0
V
COM
(V)
2.5
5.0
0
2
4
6
V
COM
(V)
8
10
12
5.0
R
ON
vs. V
COM
AND
TEMPERATURE (SINGLE SUPPLY)
MAX391-04
OFF LEAKAGE CURRENT vs.
TEMPERATURE
MAX351-05
ON LEAKAGE CURRENT vs.
TEMPERATURE
V+ = 5.5V, V- = -5.5V
V
COM
= ±4.5V
MAX391-06
120
100
80
R
ON
(Ω)
60
A
40
C
20
0
0
1
2
3
4
5
V
COM
(V)
B
D
A:
B:
C:
D:
T
A
= +125°C
T
A
= +85°C
T
A
= +25°C
T
A
= -55°C
V+ = 5V
V- = 0V
100
10
OFF LEAKAGE (nA)
1
0.1
0.01
V+ = 5.5V, V- = -5.5V
V
COM
= ±4.5V
V
NC
OR V
NO
= ±4.5V
100
10
ON LEAKAGE (nA)
1
0.1
0.01
0.001
0.0001
-75
-25
+25
+75
+125
TEMPERATURE (°C)
0.001
0.0001
-75
-25
+25
+75
+125
TEMPERATURE (°C)
CHARGE INJECTION vs. V
COM
MAX391-07
SUPPLY CURRENT vs. TEMPERATURE
MAX391-08
30
20
10
100
10
1
I+, I-, (µA)
I+ at V+ = 5.5V
0.1
0.01
0.001
0.0001
Q (pC)
0
-10
-20
-30
-5.0
V+ = 5V, V- = -5V
V+ = 5V
V- = 0V
I- at V- = -5.5V
-2.5
0
V
COM
(V)
2.5
5.0
-75
+25
TEMPERATURE (°C)
+125
6
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
