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Volume/Tone Control
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| Part Number |
Description |
Key Advantages |
| MAX5487, MAX5488, MAX5489 |
Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers
| |
| MAX5477, MAX5478, MAX5479 |
Dual, 256-Tap, Nonvolatile, I²C-Interface, Digital Potentiometers
| Industry's Smallest, Dual, 256-Tap Digital Potentiometers Fit in 3mm x 3mm TQFN |
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 |
| MAX5477 |
Linear |
2 |
2-Wire Serial |
Non-Volatile |
256 |
10 |
25 |
35 |
325 |
1 |
9.6 |
| MAX5478 |
2-Wire Serial |
50 |
9.6 |
| MAX5479 |
2-Wire Serial |
100 |
9.6 |
| MAX5487 |
3-Wire Serial SPI |
10 |
9.6 |
| MAX5488 |
3-Wire Serial SPI |
50 |
33.4 |
| MAX5489 |
3-Wire Serial SPI |
100 |
9.6 |
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See All Digital Potentiometers (129)
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