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Maxim > Solutions > MP3 Docking Stations: Mid Level
Volume/Tone Control
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
Audio Processor with Pushbutton Interface
MAX5406
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| QV PDF |
Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers
MAX5487, MAX5488, MAX5489
| |
| QV PDF |
Dual, 256-Tap, Nonvolatile, I²C-Interface, Digital Potentiometers
MAX5477, MAX5478, MAX5479
| Industry's Smallest, Dual, 256-Tap Digital Potentiometers Fit in 3mm x 3mm TQFN |
| 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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MAX5406
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Log
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6
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Debounced Pushbutton Up/Down
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Volatile
|
32
|
-
|
-
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-
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-
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13
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| • | Debounced Pushbutton Controls |
| • | Internal Passive RF Rejection Filters |
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MAX5477
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Linear
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2
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2-Wire Serial
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Non-Volatile
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256
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10
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25
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35
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325
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1
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MAX5478
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Linear
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2
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2-Wire Serial
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Non-Volatile
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256
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50
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25
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35
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325
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1
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MAX5479
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Linear
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2
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2-Wire Serial
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Non-Volatile
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256
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100
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25
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35
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325
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1
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MAX5487
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Linear
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2
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3-Wire Serial SPI
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Non-Volatile
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256
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10
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25
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35
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325
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1
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MAX5488
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Linear
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2
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3-Wire Serial SPI
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Non-Volatile
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256
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50
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25
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35
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325
|
1
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MAX5489
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Linear
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2
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3-Wire Serial SPI
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Non-Volatile
|
256
|
100
|
25
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35
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325
|
1
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| See All Digital Potentiometers (121) |
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