Datasheet

MAX4731/MAX4732/MAX4733
50 Ω, Dual SPST Analog Switches in UCSP
6 _______________________________________________________________________________________
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
ON-RESISTANCE vs. V
COM
MAX4731-33 toc01
V
COM
(V)
R
ON
(Ω)
8642
10
20
30
40
50
0
010
V+ = +2.0V
V+ = +3.0V
V+ = +5.0V
V+ = +10.0V
ON-RESISTANCE
vs. V
COM
(V+ = +2.5V)
MAX4731-33 toc02
V
COM
(V)
R
ON
(Ω)
2.01.51.00.5
10
15
20
25
30
5
0 2.5
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +25
°
C
ON-RESISTANCE
vs. V
COM
(V+ = +3.0V)
MAX4731-33 toc03
V
COM
(V)
R
ON
(Ω)
2.01.51.00.5
10
15
20
25
30
0
5
03.02.5
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +25
°
C
ON-RESISTANCE
vs. V
COM
(V+ = +5.0V)
MAX4731-33 toc04
V
COM
(V)
R
ON
(Ω)
4321
4
8
12
16
20
0
05
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +25
°
C
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
MAXZ4731-33 toc05
TEMPERATURE (
°
C)
ON/OFF-LEAKAGE CURRENT (pA)
6040200-20
1
10
100
1000
0
-40 80
V+ = +5V
ON-LEAKAGE
OFF-LEAKAGE
CHARGE INJECTION vs. V
COM
MAX4731-33 toc06
V
COM
(V)
CHARGE INJECTION (pC)
4321
5
10
15
20
25
30
35
40
45
0
05
V+ = +5.0V
V+ = +3.0V
SUPPLY CURRENT vs. TEMPERATURE
MAX4731-33 toc07
TEMPERATURE (°C)
SUPPLY CURRENT (nA)
8060-20 0 20 40
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
-40
V+ = +5V, +3V
LOGIC THRESHOLD VOLTAGE
vs. SUPPLY VOLTAGE
MAX4731-33 toc08
V+ (V)
LOGIC THRESHOLD VOLTAGE (V)
10864
0.5
1.0
1.5
2.0
2.5
3.0
0
2
V
IN
RISING OR
FALLING
TURN-ON/OFF TIME
vs. SUPPLY VOLTAGE
MAX4731-33 toc09
V+ (V)
t
ON/OFF
(ns)
864
20
40
60
80
100
120
0
210
t
ON
t
OFF