| 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 |
|
MAX5477
|
Linear
|
2
|
2-Wire Serial
|
Non-Volatile
|
256
|
10
|
25
|
35
|
325
|
1
|
|
|
MAX5478
|
Linear
|
2
|
2-Wire Serial
|
Non-Volatile
|
256
|
50
|
25
|
35
|
325
|
1
|
|
|
MAX5479
|
Linear
|
2
|
2-Wire Serial
|
Non-Volatile
|
256
|
100
|
25
|
35
|
325
|
1
|
|
|
MAX5487
|
Linear
|
2
|
3-Wire Serial SPI
|
Non-Volatile
|
256
|
10
|
25
|
35
|
325
|
1
|
|
|
MAX5488
|
Linear
|
2
|
3-Wire Serial SPI
|
Non-Volatile
|
256
|
50
|
25
|
35
|
325
|
1
|
|
|
MAX5489
|
Linear
|
2
|
3-Wire Serial SPI
|
Non-Volatile
|
256
|
100
|
25
|
35
|
325
|
1
|
|
|
DS4302
|
Linear
|
1
|
2-Wire Serial
|
Volatile
|
32
|
-
|
-
|
-
|
-
|
300
|
| | Three Programmable Digital Outputs |
|
|
DS3902
|
Linear
|
2
|
2-Wire Addressable
|
Non-Volatile
|
256
|
50 + (30 or 15)
|
20
|
300
|
160
|
200
|
|
|
DS4301
|
Linear
|
1
|
Up/Down
|
Non-Volatile
|
32
|
200
|
20
|
250
|
500
|
60
|
|
|
DS3905
|
Linear
|
3
|
2-Wire Addressable
|
Non-Volatile
|
128
|
20
|
25
|
125
|
-
|
200
|
|
|
DS3904
|
Linear
|
3
|
2-Wire Addressable
|
Non-Volatile
|
128
|
20
|
25
|
125
|
-
|
200
|
|
|
DS3903
|
Linear
|
3
|
2-Wire Addressable
|
Non-Volatile
|
128
|
10+10+90
|
20
|
300
|
250
|
250
|
|
|
DS1804
|
Linear
|
1
|
Up/Down
|
Non-Volatile
|
100
|
10
100
50
|
20
|
750
|
400
|
40
|
|
|
DS1847
|
Linear
|
2
|
2-Wire Addressable
|
Non-Volatile
|
256
|
10+50
|
20
|
850
|
-
|
1000
|
| | Resistance-Temp. Lookup Table |
|
|
DS1848
|
Linear
|
2
|
2-Wire Addressable
|
Non-Volatile
|
256
|
10+50
|
20
|
850
|
-
|
1000
|
| | Resistance-Temp. Lookup Table |
|
| See All Digital Potentiometers (121) |