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Maxim > 方案 > GPS方案
天线短路保护
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
低成本、微功耗、高边电流检测放大器 + 比较器 + 电压基准IC
MAX4373, MAX4374, MAX4375
| 0至28V微功耗电流检测放大器，集成比较器和REF，用于继电保护 |
| QV PDF |
低成本、UCSP/SOT23封装、微功耗、高边电流检测放大器，带有电压输出
MAX4372F, MAX4372H, MAX4372T
| 0至28V微功耗电流检测放大器 |
| QV PDF |
低成本、SOT23封装、电压输出、高边电流检测放大器
MAX4173, MAX4173F, MAX4173H, MAX4173T
| 0至28V高速电流检测放大器 |
| Key Specifications: Current Sense Amplifiers |
| Part Number |
CMVR
(V) |
CMVR
(V) |
VCC
(V) |
VCC
(V) |
ICC
(µA) |
Bi-Dir. Curr. Sense |
VSENSE_FS
(mV) |
VOS @25°C
(µV) |
Gain |
Gain Accuracy @25°C
(%) |
BW
(kHz) |
Comp-
arators |
Package/Pins |
Oper. Temp.
(°C) |
| min |
max |
min |
max |
typ |
recomm. |
max |
max |
@ -3dB |
| MAX4173 |
0 |
28 |
3 |
28 |
420 |
No |
150 |
3000 |
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2.5 |
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0 |
|
-40 to +85 |
| MAX4372 |
2.7 |
30 |
|
1300 |
2.5 |
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0 |
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| MAX4373 |
2.7 |
50 |
|
1000 |
1.7 |
|
1 |
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| MAX4374 |
2.7 |
50 |
|
1000 |
1.7 |
|
2 |
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| MAX4375 |
2.7 |
50 |
|
1000 |
1.7 |
|
2 |
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See All Current Sense Amplifiers (26)
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