Datasheet

_______________________________________________________________________________________ 5
MAX4635/MAX4636
Fast, Low-Voltage, Dual 4Ω SPDT
CMOS Analog Switches
0
4
2
8
6
12
10
14
021 345
ON-RESISTANCE vs. V
COM
MAX4636-01
V
COM
(V)
R
ON
(Ω)
V+ = 2.5V
V+ = 3.0V
V+ = 1.8V
V+ = 4.5V
V+ = 5.0V
4.0
3.5
3.0
2.5
2.0
0 1.50.5 1.0 2.0 2.5 3.0
ON-RESISTANCE vs. V
COM
AND
TEMPERATURE (V+ = +3V)
MAX4636-02
V
COM
(V)
R
ON
(Ω)
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
1.5
2.0
2.5
3.0
01 23 5
ON-RESISTANCE vs. V
COM
AND
TEMPERATURE (V+ = +5V)
MAX4636-03
V
COM
(V)
R
ON
(Ω)
4
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
-0.35
-0.20
-0.25
-0.30
-0.15
-0.10
-0.05
0
0.05
0.10
0.15
-50 0 50 100
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE (V+ = +5V)
MAX4636-04
TEMPERATURE (°C)
LEAKAGE (nA)
I
COM(ON)
NO
(OFF)
-5
5
0
15
10
20
25
021 345
CHARGE INJECTION vs. V
COM
MAX4636-05
V
COM
(V)
Q (pC)
V
CC
= +3V
V
CC
= +5V
0
20
40
1.5 2.5 3.5 5.5
TURN-ON/OFF TIME
vs. SUPPLY VOLTAGE
MAX4636-06
SUPPLY VOLTAGE (V)
t
ON
/t
OFF
(ns)
4.5
t
ON
t
OFF
0
10
15
25
-50 0 50 100
TURN-ON/OFF TIME
vs. TEMPERATURE (V+ = +5V)
MAX4636-07
TEMPERATURE (°C)
t
ON
/t
OFF
(ns)
20
5
t
ON
t
OFF
0
0.5
1.0
1.5
2.0
-50 0 50 100
POWER-SUPPLY CURRENT
vs. TEMPERATURE (V+ = +5V)
MAX4636-08
TEMPERATURE (°C)
I+, I
GND
(nA)
0
0.5
1.5
1.0
2.0
2.5
LOGIC-LEVEL THRESHOLD
vs. SUPPLY VOLTAGE
MAX4636-09
SUPPLY VOLTAGE (V)
LOGIC-LEVEL THRESHOLD (V)
13245
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)