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Maxim > Solutions > Cordless Phones
Digital Potentiometers
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
Evaluation Kit for the MAX5422, MAX5423, and MAX5424
MAX5422EVKIT
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| QV PDF |
Evaluation Kit for the MAX5432 and MAX5433
MAX5432EVKIT
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| QV PDF |
MAX5128 Evaluation Kit/Evaluation System
MAX5128EVCMAXQU+, MAX5128EVKIT+
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| QV PDF |
128-Tap, Nonvolatile, Linear-Taper Digital Potentiometer in 2mm x 2mm µDFN Package
MAX5128
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| QV PDF |
64-Tap, One-Time Programmable, Linear-Taper Digital Potentiometers
MAX5527, MAX5528, MAX5529
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| QV PDF |
32-Tap, Nonvolatile, I²C, Linear, Digital Potentiometers
MAX5432, MAX5433, MAX5434, MAX5435
| 32-Tap, Nonvolatile, I²C, Linear-Taper, Digital Potentiometers Perform the Function of a Mechanical Potentiometer, but Replace the Mechanics with a Simple 2-Wire Serial Interface |
| QV PDF |
Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers
MAX5487, MAX5488, MAX5489
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| 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 |
| QV PDF |
256-Tap, Nonvolatile, SPI-Interface, Digital Potentiometers
MAX5422, MAX5423, MAX5424
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| QV PDF |
Triple 128-Position Nonvolatile Digital Potentiometer
DS3903
| LOWEST COST NONVOLATILE TRIPLE
POTENTIOMETER IDEAL FOR AUTOMATING
POWER-SUPPLY CALIBRATION
Eliminates Manual Factory Calibration Costs |
| QV PDF |
Dual NV Potentiometer and Memory
DS1845
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| QV PDF |
Dallastat
DS1809
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| QV PDF |
NV Trimmer Potentiometer
DS1804
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| QV PDF |
Dual, 256-Tap, Up/Down Interface, Digital Potentiometers
MAX5450, MAX5451, MAX5452, MAX5453, MAX5454, MAX5455
| Industry's Smallest Dual 256-Tap Digital Potentiometer |
| QV PDF |
Dual, 256-Tap, Low-Drift, Digital Potentiometers in 14-Pin TSSOP
MAX5413, MAX5414, MAX5415
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| QV PDF |
Dual, 256-Tap, Low-Drift, Digital Potentiometers in 10-µMAX
MAX5403, MAX5404, MAX5405
| Industry's Smallest Dual Digital Potentiometer |
| 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 |
1 |
Up/Down |
Non-Volatile |
64 |
100 |
25 |
35 |
100 |
1.5 |
9.6 |
| MAX5528 |
1 |
Up/Down |
Non-Volatile |
64 |
50 |
25 |
35 |
100 |
1.5 |
9.6 |
| MAX5529 |
1 |
Up/Down |
Non-Volatile |
64 |
10 |
25 |
35 |
100 |
1.5 |
9.6 |
| MAX5477 |
2 |
2-Wire Serial |
Non-Volatile |
256 |
10 |
25 |
35 |
325 |
1 |
9.6 |
| MAX5478 |
2 |
2-Wire Serial |
Non-Volatile |
256 |
50 |
25 |
35 |
325 |
1 |
9.6 |
| MAX5479 |
2 |
2-Wire Serial |
Non-Volatile |
256 |
100 |
25 |
35 |
325 |
1 |
9.6 |
| MAX5487 |
2 |
3-Wire Serial SPI |
Non-Volatile |
256 |
10 |
25 |
35 |
325 |
1 |
9.6 |
| MAX5488 |
2 |
3-Wire Serial SPI |
Non-Volatile |
256 |
50 |
25 |
35 |
325 |
1 |
33.4 |
| MAX5489 |
2 |
3-Wire Serial SPI |
Non-Volatile |
256 |
100 |
25 |
35 |
325 |
1 |
9.6 |
| MAX5432 |
1 |
2-Wire Serial |
Non-Volatile |
32 |
50 |
25 |
35 |
610 |
2 |
9.6 |
| MAX5433 |
1 |
2-Wire Serial |
Non-Volatile |
32 |
100 |
25 |
35 |
610 |
2 |
9.6 |
| MAX5434 |
1 |
2-Wire Serial |
Non-Volatile |
32 |
50 |
25 |
35 |
610 |
2 |
8.3 |
| MAX5435 |
1 |
2-Wire Serial |
Non-Volatile |
32 |
100 |
25 |
35 |
610 |
2 |
8.3 |
| MAX5422 |
1 |
3-Wire Serial SPI |
Non-Volatile |
256 |
50 |
25 |
50 |
325 |
1 |
9.6 |
| MAX5423 |
1 |
3-Wire Serial SPI |
Non-Volatile |
256 |
100 |
25 |
50 |
325 |
1 |
9.6 |
| MAX5424 |
1 |
3-Wire Serial SPI |
Non-Volatile |
256 |
200 |
25 |
50 |
325 |
1 |
9.6 |
| DS3903 |
3 |
2-Wire Addressable |
Non-Volatile |
128 |
10+10+90 |
20 |
300 |
250 |
250 |
45.2 |
| MAX5450 |
2 |
Up/Down |
Volatile |
256 |
10 |
25 |
35 |
225 |
2 |
15.4 |
| MAX5451 |
2 |
Up/Down |
Volatile |
256 |
10 |
25 |
35 |
225 |
2 |
33.4 |
| MAX5452 |
2 |
Up/Down |
Volatile |
256 |
50 |
25 |
35 |
225 |
2 |
15.4 |
| MAX5453 |
2 |
Up/Down |
Volatile |
256 |
50 |
25 |
35 |
225 |
2 |
33.4 |
| MAX5454 |
2 |
Up/Down |
Volatile |
256 |
100 |
25 |
35 |
225 |
2 |
15.4 |
| MAX5455 |
2 |
Up/Down |
Volatile |
256 |
100 |
25 |
35 |
225 |
2 |
33.4 |
| DS1804 |
1 |
Up/Down |
Non-Volatile |
100 |
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20 |
750 |
400 |
40 |
3 |
| DS1809 |
1 |
Contact-Closure |
Non-Volatile |
64 |
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20 |
750 |
400 |
25 |
16.2 |
| DS1845 |
2 |
2-Wire Addressable |
Non-Volatile |
100+256 |
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20 |
750 |
250 |
40 |
16 |
| MAX5413 |
2 |
3-Wire Serial SPI |
Volatile |
256 |
10 |
25 |
35 |
275 |
5 |
33.4 |
| MAX5414 |
2 |
3-Wire Serial SPI |
Volatile |
256 |
50 |
25 |
35 |
275 |
5 |
33.4 |
| MAX5415 |
2 |
3-Wire Serial SPI |
Volatile |
256 |
100 |
25 |
35 |
275 |
5 |
33.4 |
| MAX5403 |
2 |
3-Wire Serial SPI |
Volatile |
256 |
10 |
25 |
35 |
275 |
5 |
15.4 |
| MAX5404 |
2 |
3-Wire Serial SPI |
Volatile |
256 |
50 |
25 |
35 |
275 |
5 |
15.4 |
| MAX5405 |
2 |
3-Wire Serial SPI |
Volatile |
256 |
100 |
25 |
35 |
275 |
5 |
15.4 |
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See All Digital Potentiometers (123)
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