MAX4641 Просмотр технического описания (PDF) - Maxim Integrated
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MAX4641 Datasheet PDF : 10 Pages
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High-Speed, Low-Voltage, 4Ω, Dual SPST
CMOS Analog Switches
Typical Operating Characteristics
(V+ = +5V or +3V, VINH = V+, VINL = GND, TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. VCOM
20
ICOM = 10mA
V+ = 1.8V
15
10
V+ = 2.5V
5
V+ = 3.0V
V+ = 5V
0
0
1
2
3
4
5
VCOM (V)
CHARGE INJECTION vs. VCOM
75 V+ = 5V
60
45
30
15
0
0
1
2
3
4
5
VCOM (V)
SWITCHING TIMES vs. SUPPLY VOLTAGE
15
12
9
6
3
0
2
3
4
5
SUPPLY VOLTAGE (V)
ON-RESISTANCE vs. TEMPERATURE
5
ICOM = 10mA
4 V+ = 3V
3
V+ = 5V
2
1
-40 -15
10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
140
120
IN = GND
100
80
60
40
20
0
1.8
IN = V+
2.8
3.8
4.8
5.8
SUPPLY VOLTAGE (V)
SWITCHING TIMES vs. TEMPERATURE
10
8
6
4
2
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
ON-/OFF-LEAKAGE CURRENT
vs. TEMPERATURE
1000
IN = V+
100
10
IN = GND
1
-40 -15
10
35
60
85
TEMPERATURE (°C)
LOGIC THRESHOLD
vs. SUPPLY VOLTAGE
2.0
1.5
1.0
0.5
0
1.8 2.6 3.4 4.2 5.0 5.8
SUPPLY VOLTAGE (V)
SUPPLY CURRENT
vs. TEMPERATURE
300
IN = GND
250
200
V+ = 5V
150
100
V+ = 3V
V+ = 1.8V
50
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
_______________________________________________________________________________________ 5
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