MAX4850 Просмотр технического описания (PDF) - Maxim Integrated
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MAX4850 Datasheet PDF : 16 Pages
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Dual SPDT Analog Switches with
Over-Rail Signal Handling
(VCC = 3.0V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
MAX4850/MAX4852
ON-RESISTANCE vs. COM VOLTAGE
10
9
VCC = 1.8V
3.5Ω SWITCH
8
7
VCC = 2.0V
6
VCC = 2.3V
5
VCC = 2.5V
4
VCC = 3.0V
3
VCC = 5.0V
2
1
0
0
2
4
6
COM VOLTAGE (V)
MAX4850H/MAX4852H
ON-RESISTANCE vs. COM VOLTAGE
10
9
VCC = 1.8V
3.5Ω SWITCH
8
VCC = 2.0V
7
6
VCC = 2.3V
5
VCC = 2.5V
4
VCC = 3.0V
3
VCC = 5.0V
2
1
0
0
2
4
6
COM VOLTAGE (V)
MAX4852
ON-RESISTANCE vs. COM VOLTAGE
45
7Ω SWITCH
40
35
VCC = 1.8V
30
25
VCC = 2.0V
20
15
VCC = 2.3V
10
VCC = 2.5V
VCC = 3.0V VCC = 5.0V
5
0
0
2
4
6
COM VOLTAGE (V)
MAX4850/MAX4852
ON-RESISTANCE vs. COM VOLTAGE
4.5
VCC = 3.0V
4.0
3.5Ω SWITCH
3.5
TA = +85°C
3.0
TA = +25°C
2.5
2.0
1.5
TA = -40°C
1.0
0.5
0
2
4
6
COM VOLTAGE (V)
MAX4850H/MAX4852H
ON-RESISTANCE vs. COM VOLTAGE
5.0
VCC = 3.0V
4.5
3.5Ω SWITCH
TA = +85°C
4.0
TA = +25°C
3.5
3.0
2.5
2.0
TA = -40°C
1.5
1.0
0
0.5 1.0 1.5 2.0 2.5 3.0
COM VOLTAGE (V)
MAX4852
ON-RESISTANCE vs. COM VOLTAGE
8
VCC = 3.0V
7Ω SWITCH
7
TA = +85°C
6
5
4
TA = +25°C
3
TA = -40°C
2
0
2
4
6
COM VOLTAGE (V)
MAX4850/MAX4852
ON-RESISTANCE vs. COM VOLTAGE
3.5
VCC = 5.0V
3.5Ω SWITCH
3.0
TA = +85°C
2.5
TA = +25°C
2.0
1.5
1.0
TA = -40°C
0.5
0
2
4
6
COM VOLTAGE (V)
MAX4850H/MAX4852H
ON-RESISTANCE vs. COM VOLTAGE
3.5
VCC = 5.0V
3.5Ω SWITCH
3.0
TA = +85°C
2.5
TA = +25°C
2.0
1.5
1.0
TA = -40°C
0.5
0
1
2
3
4
5
COM VOLTAGE (V)
MAX4852
ON-RESISTANCE vs. COM VOLTAGE
5.5
VCC = 5.0V
5.0
7Ω SWITCH
4.5
TA = +85°C
4.0
TA = +25°C
3.5
3.0
2.5
2.0
1.5
0
TA = -40°C
123456
COM VOLTAGE (V)
_______________________________________________________________________________________ 5
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