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Maxim > Solutions > HVAC
Digital Resistors
Allow conditioning of Inputs.
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
Nonvolatile, 32-Position Digital Potentiometer
DS4301
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| QV PDF |
Triple, 128-Position, Nonvolatile, Variable, Digital Resistor/Switch
DS3904, DS3905
| Triple, 128-Position, Nonvolatile, Variable, Digital Resistors/Switches Simplify Automated PC Power-Supply Trim |
| QV PDF |
NV Trimmer Potentiometer
DS1804
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| Key Specifications:
Digital Potentiometers |
| Part Number |
Taper |
POTs Per Pkg. |
Control Interface |
Wiper Memory |
Number of Steps |
End-to-End Resistance (kΩ) |
Res. Tol. (%) |
Temp. Coeff. (typ)(ppm/°C) |
Wiper Resistance (typ) (Ω) |
Max. Idle State Supply Current @5V (µA) |
Features |
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DS4301
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Linear
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1
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Up/Down
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Non-Volatile
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32
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200
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20
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250
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500
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60
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DS3905
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Linear
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3
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2-Wire Addressable
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Non-Volatile
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128
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20
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25
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125
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-
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200
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DS3904
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Linear
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3
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2-Wire Addressable
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Non-Volatile
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128
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20
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25
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125
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-
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200
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DS1804
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Linear
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1
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Up/Down
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Non-Volatile
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100
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10
100
50
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20
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750
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400
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40
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| See All Digital Potentiometers (119) |
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