Datasheet

MAX4850/MAX4850H/MAX4852/MAX4852H
Dual SPDT Analog Switches with
Over-Rail Signal Handling
_______________________________________________________________________________________ 7
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE
MAX4850 toc18
TEMPERATURE (°C)
TURN-ON/TURN-OFF TIME (ns)
603510-15
22
24
26
28
30
32
34
20
-40 85
t
ON
3.5Ω SWITCH
t
OFF
TURN-ON/TURN-OFF TIME
vs. SUPPLY VOLTAGE
MAX4850 toc19
SUPPLY VOLTAGE (V)
TURN-ON/TURN-OFF TIME (ns)
4.53.52.5
10
20
30
40
50
60
0
1.5 5.5
t
ON
t
OFF
7Ω SWITCH
TURN-ON/TURN-OFF TIME
vs. TEMPERATURE
MAX4850 toc20
TEMPERATURE (°C)
TURN-ON/TURN-OFF TIME (ns)
603510-15
22
24
26
28
30
32
34
20
-40 85
7Ω SWITCH
t
OFF
t
ON
LOGIC THRESHOLD vs. SUPPLY VOLTAGE
MAX4850 toc21
SUPPLY VOLTAGE (V)
LOGIC THRESHOLD (V)
4.53.52.5
0.8
1.0
1.2
1.4
1.6
0.6
1.5 5.5
V
IN
RISING
V
IN
FALLING
CHARGE INJECTION vs. COM VOLTAGE
MAX4850 toc22
COM VOLTAGE (V)
CHARGE INJECTION (pC)
4321
10
20
30
40
0
05
3.5Ω SWITCH
V
CC
= 3V
V
CC
= 5V
CHARGE INJECTION vs. COM VOLTAGE
MAX4850 toc23
COM VOLTAGE (V)
CHARGE INJECTION (pC)
4321
10
20
30
40
0
05
7Ω SWITCH
V
CC
= 3V
V
CC
= 5V
LEAKAGE CURRENT vs. TEMPERATURE
MAX4850 toc24
TEMPERATURE (°C)
LEAKAGE CURRENT (nA)
603510-15
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
-40 85
3.5Ω SWITCH
COM ON-LEAKAGE
COM OFF-LEAKAGE
LEAKAGE CURRENT vs. TEMPERATURE
MAX4850 toc25
TEMPERATURE (°C)
LEAKAGE CURRENT (nA)
6035-15 10
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
-40 85
7Ω SWITCH
COM ON-LEAKAGE
COM OFF-LEAKAGE
Typical Operating Characteristics (continued)
(V
CC
= 3.0V, T
A
= +25°C, unless otherwise noted.)