Maxim > 方案 > 显示器：工业、前面板与仪表
用于亮度控制的数字电位器
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
MAX5128评估板/评估系统
MAX5128EVCMAXQU+, MAX5128EVKIT+
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| QV PDF |
128抽头、非易失、线性变化数字电位器，采用2mm x 2mm µDFN封装
MAX5128
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| QV PDF |
64抽头、一次性编程、线性变化数字电位器
MAX5527, MAX5528, MAX5529
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| QV PDF |
非易失、32抽头数字电位器
DS4301
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| QV PDF |
可编址数字电位器
DS1805
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| QV PDF |
3V、Dallastat数字电位器
DS1869
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| QV PDF |
Dallastat
DS1809
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| 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 |
| MAX5128 |
Linear |
1 |
Up/Down |
Non-Volatile |
128 |
22 |
25 |
50 |
600 |
1.5 |
4.2 |
| MAX5527 |
Up/Down |
Non-Volatile |
64 |
100 |
25 |
35 |
100 |
1.5 |
9.6 |
| MAX5528 |
Up/Down |
Non-Volatile |
64 |
50 |
25 |
35 |
100 |
1.5 |
9.6 |
| MAX5529 |
Up/Down |
Non-Volatile |
64 |
10 |
25 |
35 |
100 |
1.5 |
9.6 |
| DS4301 |
Up/Down |
Non-Volatile |
32 |
200 |
20 |
250 |
500 |
60 |
16.2 |
| DS1805 |
2-Wire Addressable |
Volatile |
256 |
|
20 |
550 |
400 |
40 |
61.9 |
| DS1804 |
Up/Down |
Non-Volatile |
100 |
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20 |
750 |
400 |
40 |
3 |
| DS1809 |
Contact-Closure |
Non-Volatile |
64 |
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20 |
750 |
400 |
25 |
16.2 |
| DS1869 |
Contact-Closure |
Non-Volatile |
64 |
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20 |
750 |
400 |
10 |
44.1 |
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See All Digital Potentiometers (123)
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