Maxim > 方案 > 血糖仪
信号激励与调理：ESD保护开关/复用器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
0.8Ω、低电压、单电源、双路SPST模拟开关
MAX4741, MAX4742, MAX4743
| |
| QV PDF |
±15kV ESD保护、低电压、四路、SPST、CMOS模拟开关
MAX4620, MAX4630, MAX4640
| 具有±15kV ESD保护的低电压、四通道SPST开关 |
| QV PDF |
快速、低电压、双路4Ω、SPDT CMOS模拟开关
MAX4635, MAX4636
| |
| QV PDF |
低电压、单电源、双路、SPST/SPDT模拟开关
MAX4541, MAX4542, MAX4543, MAX4544
| |
| QV PDF |
低电压、低导通电阻、SPST、CMOS模拟开关
MAX4514, MAX4515
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| Key Specifications:
Switches and Multiplexers (Low Voltage) |
| Part Number |
Configuration |
Number of Channels |
Normally (Open/Closed) |
VSUPPLY, Single (min) (V) |
VSUPPLY, Single (max) (V) |
RON (max) (Ω) |
Bandwidth (MHz) |
IL (OFF) (max) (nA) |
tON (max) (nS) |
tOFF (max) (nS) |
QINJECTION (pC) |
CON (pF) |
COFF (pF) |
|
MAX4741
|
SPST
|
2
|
Open
|
1.6
|
3.6
|
0.8
|
100
|
1
|
24
|
16
|
-
|
44
|
32
|
|
MAX4742
|
DPST
|
2
|
Closed
|
1.6
|
3.6
|
0.8
|
100
|
1
|
24
|
16
|
-
|
44
|
32
|
|
MAX4743
|
SPST
|
2
|
Open/Closed
|
1.6
|
3.6
|
0.8
|
100
|
1
|
24
|
16
|
-
|
44
|
32
|
|
MAX4635
|
SPDT
|
2
|
-
|
1.8
|
5.5
|
4
|
-
|
-
|
56
|
17
|
2
|
32
|
9
|
|
MAX4636
|
SPDT
|
2
|
-
|
1.8
|
5.5
|
4
|
-
|
0.1
|
14
|
6
|
2
|
32
|
9
|
| See All Switches and Multiplexers (Low Voltage) (158) |
| Key Specifications:
Switches and Multiplexers (Mid Voltage) |
| Part Number |
Configuration |
Number of Channels |
Normally (Open/Closed) |
VSUPPLY, Single (min) (V) |
VSUPPLY, Single (max) (V) |
RON (max) (Ω) |
Bandwidth (MHz) |
IL (OFF) (max) (nA) |
tON (max) (nS) |
tOFF (max) (nS) |
QINJECTION (pC) |
CON (pF) |
COFF (pF) |
|
MAX4620
|
SPST
|
4
|
Open
|
2
|
12
|
70
|
300
|
0.5
|
150
|
80
|
5
|
20
|
12
|
|
MAX4630
|
SPST
|
4
|
Closed
|
2
|
12
|
70
|
300
|
0.5
|
150
|
80
|
5
|
20
|
12
|
|
MAX4640
|
SPST
|
4
|
Open/Closed
|
2
|
12
|
70
|
300
|
0.5
|
150
|
80
|
5
|
20
|
12
|
|
MAX4541
|
SPST
|
2
|
Open
|
2.7
|
12
|
60
|
-
|
0.1
|
100
|
75
|
5
|
13
|
8
|
|
MAX4542
|
SPST
|
2
|
Closed
|
2.7
|
12
|
60
|
-
|
0.1
|
100
|
75
|
5
|
13
|
8
|
|
MAX4543
|
SPST
|
2
|
Open/Closed
|
2.7
|
12
|
60
|
-
|
0.1
|
100
|
75
|
5
|
13
|
8
|
|
MAX4544
|
SPDT
|
1
|
-
|
2.7
|
12
|
60
|
-
|
0.1
|
100
|
75
|
5
|
20
|
8
|
|
MAX4514
|
SPST
|
1
|
Open
|
2
|
12
|
20
|
-
|
1
|
150
|
100
|
10
|
30
|
14
|
|
MAX4515
|
SPST
|
1
|
Closed
|
2
|
12
|
20
|
-
|
1
|
150
|
100
|
10
|
30
|
14
|
| See All Switches and Multiplexers (Mid Voltage) (297) |
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