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Maxim > 方案 > HVAC
数字电阻
提供输入条理。
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
非易失、32抽头数字电位器
DS4301
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| QV PDF |
三路、128抽头、非易失、数控可变电阻/开关
DS3904, DS3905
| 三通道、128抽头、非易失、可变数字电阻/开关，简化PC电源的自动调节 |
| QV PDF |
非易失调节电位器
DS1804
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| Key Specifications: Digital Potentiometers |
| Part Number |
Taper |
POTs |
Control Interface |
Wiper Memory |
Steps |
REND-TO-END
(kΩ) |
Res. Tol.
(%) |
Temp. Coeff.
(ppm/°C) |
Wiper Resistance
(Ω) |
ICC @5V
(µA) |
Smallest Available Pckg.
(mm2) |
| typ |
typ |
max |
max w/pins |
| DS4301 |
Linear |
1 |
Up/Down |
Non-Volatile |
32 |
200 |
20 |
250 |
500 |
60 |
16.2 |
| DS3905 |
3 |
2-Wire Addressable |
128 |
20 |
25 |
125 |
- |
200 |
15.4 |
| DS3904 |
3 |
2-Wire Addressable |
128 |
20 |
25 |
125 |
- |
200 |
16.2 |
| DS1804 |
1 |
Up/Down |
100 |
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20 |
750 |
400 |
40 |
3 |
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See All Digital Potentiometers (123)
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