MAX4688 Maxim, MAX4688 Datasheet - Page 4

• Manufacturer Part Number: MAX4688
• Description: The MAX4686/MAX4687/MAX4688 low on-resistance (RON), low-voltage analog switches operate from a single +1
• Manufacturer: Maxim

2.5Ω, Low-Voltage, SPST/SPDT
Analog Switches in UCSP Package
(T
4
A
2.5
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
= +25°C, unless otherwise noted.)
18
15
12
_______________________________________________________________________________________
12
10
9
6
3
0
8
6
4
2
0
-40
SUPPLY CURRENT vs. SUPPLY VOLTAGE
0
0
TURN-ON/OFF TIME vs. TEMPERATURE
ON-RESISTANCE vs. V
V+ = +3V
1
-15
1
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
T
A
2
= +25°C
T
10
2
A
V
= +85°C
COM
3
t
ON
(V)
t
OFF
35
COM
3
4
T
(V+ = +5V)
A
= -40°C
60
4
5
85
5
6
1000
100
4.0
3.5
3.0
2.5
2.0
1.5
1.0
2.0
1.5
1.0
0.5
0.1
10
0
1
-40
1.5
0
V+ = +3V
2.0
LOGIC THRESHOLD VOLTAGE
ON/OFF-LEAKAGE CURRENT
V+ = +5V
ON-RESISTANCE vs. V
-15
1
2.5
vs. SUPPLY VOLTAGE
vs. TEMPERATURE
V+ = +1.8V
TEMPERATURE (°C)
V+ = +2.7V
3.0
V
2
10
IN
V
COM
RISING
I
V+ = +3.3V
V+ (V)
COMON
3.5
(V)
Typical Operating Characteristics
3
35
4.0
V
I
I
NOOFF,
NCOFF
IN
COM
4.5
FALLING
4
60
5.0
5.5
5
85
3.0
2.5
2.0
1.5
1.0
0.5
35
30
25
20
15
10
80
60
40
20
5
0
0
TURN-ON/OFF TIME vs. SUPPLY VOLTAGE
0
1
0
ON-RESISTANCE vs. V
CHARGE INJECTION vs. V
0.5
2
1
1.0
3
2
V
V
T
COM
t
V+ (V)
V+ = +3V
COM
A
ON
T
1.5
= +85°C
A
V+ = +5V
(V)
= +25°C
T
(V)
A
COM
4
= -40°C
3
2.0
t
OFF
(V+ = +3V)
COM
5
4
2.5
3.0
6
5