Digital Potentiometers

Analog Devices portfolio of digital potentiometers provide uncompromising performance across a wide range of industrial temperatures. Sometimes called digital pots, RDACs, or digiPOTs, these compact devices can be used to calibrate system tolerances or dynamically control system parameters. DigiPOTs such as the AD5123 and AD5143 offer a nonvolative solution for 128-position/256-position adjustment applications, with low resistor tolerance and the low temperature coefficient simplifying open-loop applications and those that require tolerance matching.
Product Selection Table

Digitial Potentiometers

Digitial Potentiometers

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Digital Potentiometers

  Hold Shift Key for secondary sorting
SortOrderPart#Number of ChannelsNumber of PositionsNominal Resistor ValuesResistor Tolerance (max)
(%)
Resistance Tempco (typ)
(ppm/°C)
Config/Programming InterfaceDigiPot Memory TypeVsupply span (min)
(V)
Vsupply span (max)
(V)
Bandwidth -3 dB (typ)
(Hz)
US Price 1000 to 4999
($ US)
THD (typ)
(dB)
1AD5144A 4 256 10 kOhms, 100 kOhms 8 35 I²C Non-Volatile 2.3 5.5 3M $2.90 -90
2AD5144 4 256 10 kOhms, 100 kOhms 8 35 I²C, Serial Non-Volatile 2.3 5.5 3M $2.90 -90
3AD5143 4 256 10 kOhms, 100 kOhms 8 35 I²C Non-Volatile 2.3 5.5 3M $2.85 -90
4AD5142A 2 256 10 kOhms, 100 kOhms 8 35 I²C Non-Volatile 2.3 5.5 3M $1.65 -90
5AD5142 2 256 10 kOhms, 100 kOhms 8 35 SPI Non-Volatile 2.3 5.5 3M $1.65 -90
6AD5141 1 256 10 kOhms, 100 kOhms 8 35 I²C, SPI Non-Volatile 2.3 5.5 3M $0.90 -80
7AD5124 4 128 10 kOhms, 100 kOhms 8 35 I²C, Serial Non-Volatile 2.3 5.5 3M $2.50 -90
8AD5123 4 128 10 kOhms, 100 kOhms 8 35 I²C Non-Volatile 2.3 5.5 3M $2.45 -90
9AD5122A 2 128 10 kOhms, 100 kOhms 8 35 I²C Non-Volatile 2.3 5.5 3M $1.45 -90
10AD5122 2 128 10 kOhms, 100 kOhms 8 35 SPI Non-Volatile 2.3 5.5 3M $1.45 -90
11AD5121 1 128 10 kOhms, 100 kOhms 8 35 I²C, SPI Non-Volatile 2.3 5.5 3M $0.70 -80
12AD5116 1 64 10 kOhms, 5 kOhms, 80 kOhms 8 35 Pushbutton Non-Volatile 2.3 5.5 4M $0.66 -85
13AD5115 1 32 10 kOhms, 80 kOhms 8 35 Up/Down Non-Volatile 2.3 5.5 2M $0.60 -85
14AD5114 1 32 10 kOhms, 80 kOhms 8 35 I²C Non-Volatile 2.3 5.5 2M $0.60 -85
15AD5113 1 64 10 kOhms, 5 kOhms, 80 kOhms 8 35 Up/Down Non-Volatile 2.3 5.5 4M $0.68 -85
16AD5112 1 64 10 kOhms, 5 kOhms, 80 kOhms 8 35 I²C Non-Volatile 2.3 5.5 4M $0.68 -85
17AD5111 1 128 10 kOhms, 80 kOhms 8 35 Up/Down Non-Volatile 2.3 5.5 2M $0.76 -85
18AD5110 1 128 10 kOhms, 80 kOhms 8 35 I²C Non-Volatile 2.3 5.5 2M $0.76 -85
19AD5175 1 1024 10 kOhms 15 35 I²C Non-Volatile 2.7 5.5 700k $1.45 -90
20AD5174 1 1024 10 kOhms 15 35 Serial Non-Volatile 2.7 5.5 700k $1.45 -90
21AD5274 1 256 100 kOhms, 20 kOhms, 50 kOhms 1 5 I²C Non-Volatile 2.7 5.5 300k $0.95 -90
22AD5272 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 5 I²C Non-Volatile 2.7 5.5 300k $1.59 -90
23AD5271 1 256 100 kOhms, 20 kOhms, 50 kOhms 1 5 Serial Non-Volatile 2.7 5.5 300k $0.95 -90
24AD5270Reference Circuit Available 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 5 Serial Non-Volatile 2.7 5.5 300k $1.59 -90
25AD5293Reference Circuit Available 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 35 Serial Volatile 9 33 520k $2.55 -106
26AD5292Reference Circuit Available 1 1024 100 kOhms, 20 kOhms, 50 kOhms 1 35 Serial Non-Volatile 9 33 520k $2.62 -106
27AD5291Reference Circuit Available 1 256 100 kOhms, 20 kOhms, 50 kOhms 1 35 Serial Non-Volatile 9 33 520k $2.29 -106
28AD5290 1 256 10 kOhms, 100 kOhms, 50 kOhms 30 35 Serial Volatile 5 30 470k $1.97 -90
29AD5259 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 500 I²C Non-Volatile 2.7 5.5 2M $0.90 -80
30AD5258 1 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 30 500 I²C Non-Volatile 2.7 5.5 18M $0.59 -60
31AD5252 2 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 I²C Non-Volatile 2.7 5.5 4M $1.61 -66
32AD5251 2 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 I²C Non-Volatile 2.7 5.5 4M $2.40 -66
33AD5254 4 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 I²C Non-Volatile 2.7 5.5 4M $2.58 -66
34AD5253 4 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 650 I²C Non-Volatile 2.7 5.5 4M $2.49 -66
35AD5228 1 32 10 kOhms, 100 kOhms, 50 kOhms 20 35 Pushbutton Volatile 2.7 5.5 460k $0.41 -66
36AD5227 1 64 10 kOhms, 100 kOhms, 50 kOhms 20 35 Up/Down Volatile 2.7 5.5 460k $0.44 -66
37AD5171 1 64 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 35 I²C One Time Programmable 2.7 5.5 1.5M $0.72 -66
38AD5165 1 256 100 kOhms 20 35 Serial Volatile 2.7 5.5 55k $0.71 -66
39AD5248 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 I²C Volatile 2.7 5.5 4.8M $1.00 -60
40AD5243 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 I²C Volatile 2.7 5.5 4.8M $1.00 -60
41AD5170 1 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 I²C One Time Programmable 2.7 5.5 4.8M $1.22 -60
42AD5247 1 128 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 20 45 I²C Volatile 2.7 5.5 1.2M $0.45 -66
43AD5246 1 128 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 20 45 I²C Volatile 2.7 5.5 1.2M $0.45 -66
44AD5173 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 I²C One Time Programmable 2.7 5.5 4.8M $1.32 -60
45AD5172 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 I²C One Time Programmable 2.7 5.5 4.8M $1.32 -60
46AD5162 2 256 10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms 20 35 Serial Volatile 2.7 5.5 4.8M $1.00 -60
47AD5263 4 256 20 kOhms, 200 kOhms, 50 kOhms 30 30 I²C, Serial Volatile 5 15 300k $2.97 -66
48AD5245 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 45 I²C Volatile 2.7 5.5 1.2M $0.64 -60
49AD5161 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 30 45 I²C, Serial Volatile 2.7 5.5 1.2M $0.65 -66
50AD5160 1 256 10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms 15 45 Serial Volatile 2.7 5.5 1.2M $0.64 -66
51AD5282 2 256 20 kOhms, 200 kOhms, 50 kOhms 30 30 I²C Volatile 5 15 310k $1.97 -77
52AD5280 1 256 20 kOhms, 200 kOhms, 50 kOhms 30 30 I²C Volatile 5 15 310k $1.80 -77
53AD5273 1 64 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 30 300 I²C One Time Programmable 2.7 5.5 6M $0.69 -66
54AD5235 2 1024 25 kOhms, 250 kOhms 8 35 Serial Non-Volatile 2.7 5.5 35k $4.29 -70
55AD5262 2 256 20 kOhms, 200 kOhms, 50 kOhms 30 35 Serial Volatile 5 15 310k $1.97 -77
56AD5260 1 256 20 kOhms, 200 kOhms, 50 kOhms 30 35 Serial Volatile 5 15 310k $1.80 -77
57AD5233 4 64 10 kOhms, 100 kOhms, 50 kOhms 30 600 Serial Non-Volatile 2.7 5.5 630k $3.05 -76
58AD5232 2 256 10 kOhms, 100 kOhms, 50 kOhms 30 600 Serial Non-Volatile 2.7 5.5 500k $2.70 -73
59AD5231 1 1024 10 kOhms, 100 kOhms, 50 kOhms 30 600 Serial Non-Volatile 2.7 5.5 370k $1.97 -66
60ADN2850 2 1024 25 kOhms, 250 kOhms 8 35 Serial Non-Volatile 2.7 5.5 35k $4.29 -70
61AD5207 2 256 10 kOhms, 100 kOhms, 50 kOhms 30 500 Serial Volatile 2.7 5.5 600k $1.06 -90
62AD5242 2 256 1 MOhms, 10 kOhms, 100 kOhms 30 30 I²C Volatile 2.7 5.5 650k $1.27 -86
63AD5241 1 256 1 MOhms, 10 kOhms, 100 kOhms 30 30 I²C Volatile 2.7 5.5 650k $0.93 -86
64AD5201Reference Circuit Available 1 33 10 kOhms, 50 kOhms 30 500 Serial Volatile 2.7 5.5 600k $0.61 -90
65AD5200 1 256 10 kOhms, 50 kOhms 30 500 Serial Volatile 2.7 5.5 600k $1.09 -90
66AD5222 2 128 1 MOhms, 10 kOhms, 100 kOhms, 50 kOhms 30 35 Up/Down Volatile 2.7 5.5 1M $0.98 -85
67AD5206 6 256 10 kOhms, 100 kOhms, 50 kOhms 30 700 Serial Volatile 2.7 5.5 721k $1.94 -86
68AD5204 4 256 10 kOhms, 100 kOhms, 50 kOhms 30 700 Serial Volatile 2.7 5.5 721k $1.52 -86
69AD5220 1 128 10 kOhms, 100 kOhms, 50 kOhms 30 800 Up/Down Volatile 2.7 5.5 650k $1.10 -93
70AD5203 4 64 10 kOhms, 100 kOhms 30 700 Serial Volatile 2.7 5.5 600k $1.79 -90
71AD7376 1 128 10 kOhms, 100 kOhms, 50 kOhms 30 300 Serial Volatile 5 33 470k $3.49 -93
72AD8400 1 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 500 Serial Volatile 2.7 5.5 5M $1.13 -90
73AD8403 4 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 500 Serial Volatile 2.7 5.5 5M $2.79 -90
74AD8402 2 256 1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms 20 500 Serial Volatile 2.7 5.5 5M $1.68 -90