| 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) |
Applications |
Features |
Supply Voltage (V) |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
|
DS1841
|
Log
|
1
|
I2C
|
Non-Volatile
|
128
|
22
|
20
|
250
|
370
|
1
|
|
| | On-Chip Temperature Sensor and ADC |
|
2.7 to 5.5
|
TDFN/10
|
10
|
-40 to +95
|
|
DS3902
|
Linear
|
2
|
2-Wire Addressable
|
Non-Volatile
|
256
|
50 + (30 or 15)
|
20
|
300
|
160
|
200
|
|
|
2.4 to 5.5
|
uSOP/8
|
16
|
-
|
|
DS3905
|
Linear
|
3
|
2-Wire Addressable
|
Non-Volatile
|
128
|
20
|
25
|
125
|
-
|
200
|
|
|
2.7 to 5.5
|
uSOP/10
|
15
|
-
|
|
DS3904
|
Linear
|
3
|
2-Wire Addressable
|
Non-Volatile
|
128
|
20
|
25
|
125
|
-
|
200
|
|
|
2.7 to 5.5
|
uSOP/8
|
16
|
-
|
|
DS3903
|
Linear
|
3
|
2-Wire Addressable
|
Non-Volatile
|
128
|
10+10+90
|
20
|
300
|
250
|
250
|
|
|
2.7 to 5.5
|
TSSOP/20
|
45
|
-
|
|
DS1855
|
Linear
|
2
|
2-Wire Addressable
|
Non-Volatile
|
100+256
|
10+10
10+100
10+20
10+50
|
20
|
750
|
250
|
60
|
|
|
2.7 to 5.5
|
CSBGA/16
FCHIP/14
TSSOP/14
|
5
|
-
|
|
DS1845
|
Linear
|
2
|
2-Wire Addressable
|
Non-Volatile
|
100+256
|
10+10
10+100
10+50
|
20
|
750
|
250
|
40
|
|
|
2.7 to 5.5
|
CSBGA/16
FCHIP/14
TSSOP/14
|
5
|
-
|
| See All Digital Potentiometers (121) |