MAX4675 查看數據表（PDF） - Maxim Integrated
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MAX4675 Datasheet PDF : 8 Pages
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3Ω Single SPST Analog Switches
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ON-RESISTANCE
vs. VCOM (DUAL SUPPLIES)
4.0
V = ±2.5V
3.5
3.0
2.5
V = ±3V
2.0
1.5
V = ±5V
1.0
0.5
0
-6 -4 -2 0 2 4 6
VCOM (V)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (SINGLE SUPPLY)
5.0
TA = +25°C
TA = +85°C
4.5
4.0
3.5
3.0
2.5
2.0
0
300
250
TA = 0°C
TA = -40°C
V+ = +5V
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VCOM (V)
TURN-ON/TURN-OFF TIMES
vs. VCOM (DUAL SUPPLIES)
A: V+ = +3.5V, V- = -3.5V
tONA
B: V+ = +5V, V- = -5V
200
tONB
150
100
tOFFA
tOFFB
50
0
-6 -4 -2 0 2 4 6
VCOM (V)
ON-RESISTANCE vs. VCOM
AND TEMPERATURE (DUAL SUPPLIES)
2.7
V+ = 5V
V- = -5V
2.5
TA = +85°C
2.3
2.1
TA = +25°C
1.9
1.7
TA = 0°C
TA = -40°C
1.5
-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6
VCOM (V)
ON/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
14
V+ = 5V
12
V- = -5V
10
ICOM(ON)
8
6
4
ICOM(OFF)
2
0
50
70
90
110
130
TEMPERATURE (°C)
TURN-ON/TURN-OFF TIMES vs. VCOM
(SINGLE SUPPLY)
800
A: V+ = +5.5V
700
tONB
B: V+ = +3V
600
500
400
tONA
300
200
tOFFB
tOFFA
100
0
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VCOM (V)
ON-RESISTANCE
vs. VCOM (SINGLE SUPPLY)
18
16 V- = 0
14
12
10
V+ = +2.7V
8
V+ = +3.3V
V+ = +5V
6
4
2
0
0123456
VCOM (V)
CHARGE INJECTION
vs. VCOM
100
90
80
70
60
50
DUAL SUPPLIES
40
30
SINGLE SUPPLY
20
10
0
-6 -4 -2 0 2 4 6
VCOM (V)
TURN-ON/TURN-OFF TIMES
vs. SUPPLY VOLTAGE (DUAL SUPPLIES)
300
V+ = IV-|
250
tON
200
150
100
tOFF
50
0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V+, V-)
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