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

Part#Number of ChannelsNumber of PositionsNominal Resistance (kΩ) (typ)Resistor Tolerance (max)Resistance Tempco (typ)Config/Programming InterfaceMemory TypeVsupply (min)Vsupply (max)Isupply (max)-3dB Bandwidth (typ)US Price 1000 to 4999
AD5141 1 256 10, 100 8 35 SPI Non-Volatile 2.3 5.5 700 nA 3 MHz $0.90
AD5124 4 128 10, 100 8 35 I2C Non-Volatile 2.3 5.5 700 nA 3 MHz $2.50
AD5123 4 128 10, 100 8 35 I2C Non-Volatile 2.3 5.5 700 nA 3 MHz $2.45
AD5122A 2 128 10, 100 8 35 I2C Non-Volatile 2.3 5.5 700 nA 3 MHz $1.45
AD5122 2 128 10, 100 8 35 SPI Non-Volatile 2.3 5.5 700 nA 3 MHz $1.45
AD5121 1 128 10, 100 8 35 SPI Non-Volatile 2.3 5.5 700 nA 3 MHz $0.70
AD5116 1 64 10, 80 8 35 Pushbutton Non-Volatile 2.3 5.5 0.75 mA 4 MHz $0.66
AD5115 1 32 10, 80 8 35 Up/Down Non-Volatile 2.3 5.5 0.75 mA 4 MHz $0.60
AD5114 1 32 10, 80 8 35 I2C Non-Volatile 2.3 5.5 0.75 mA 4 MHz $0.60
AD5113 1 64 10, 80 8 35 Up/Down Non-Volatile 2.3 5.5 0.75 mA 4 MHz $0.68
AD5112 1 64 10, 80 8 35 I2C Non-Volatile 2.3 5.5 0.75 mA 4 MHz $0.68
AD5111 1 128 10 8 35 UDC Non-Volatile 2.3 5.5 - 4 MHz $0.76
AD5110 1 128 10 8 35 I2C Non-Volatile 2.3 5.5 0.75 mA 4 MHz $0.76
AD5175 1 1024 10 15 - I2C Non-Volatile 2.7 5.5 0.3 µA 700 kHz $1.45
AD5174 1 1024 10 15 35 SPI Non-Volatile 2.7 5.5 0.3 µA 700 kHz $1.45
AD5274 1 256 20, 50, 100 1 5 I2C Non-Volatile 2.7 5.5 0.3 µA 300 kHz $0.95
AD5272 1 1024 20, 50, 100 1 5 I2C Non-Volatile 2.7 5.5 1 µA 300 kHz $1.59
AD5271 1 256 20, 50, 100 1 5 SPI Non-Volatile 2.7 5.5 0.3 µA 300 kHz $0.95
AD5270Reference Circuit Available 1 1024 20, 50, 100 1 5 SPI Non-Volatile 2.7 5.5 0.3 µA 300 kHz $1.59
AD5293Reference Circuit Available 1 1024 20, 50, 100 1 5 SPI Volatile 9 33 0.2 µA 520 kHz $2.55
AD5292Reference Circuit Available 1 1024 20, 50, 100 1 35 SPI Non-Volatile 9 33 2 µA 520 kHz $2.62
AD5291Reference Circuit Available 1 256 20, 50, 100 1 35 SPI Non-Volatile 9 33 2 µA 520 kHz $2.29
AD5290 1 256 10, 50, 100 30 35 SPI Volatile 5 30 15 µA 470 $1.97
AD5259 1 256 5, 10, 50, 100 30 300 I2C Non-Volatile 2.7 5.5 3 µA 2 MHz $0.90
AD5258 1 64 1, 10, 50, 100 30 300 I2C Non-Volatile 2.7 5.5 4 µA 18 MHz $0.59
AD5252 2 256 1, 10, 50, 100 30 300 I2C Non-Volatile 2.7 5.5 3 µA 4 MHz $1.61
AD5251 2 64 1, 10, 50, 100 30 600 I2C Non-Volatile 2.7 5.5 3 µA 4 MHz $2.40
AD5254 4 256 1, 10, 50, 100 30 300 I2C Non-Volatile 2.7 5.5 3 µA 4 MHz $2.58
AD5253 4 64 1, 10, 50, 100 30 300 I2C Non-Volatile 2.7 5.5 3 µA 4 MHz $2.49
AD5228 1 32 10, 50, 100 20 35 Pushbutton Volatile 2.7 5.5 0.4 µA 460 kHz $0.41
AD5227 1 64 10, 50, 100 20 35 Up/Down Volatile 2.7 5.5 0.4 µA 460 kHz $0.44
AD5171 1 64 5, 10, 50, 100 30 35 I2C One Time Programmable 2.7 5.5 4 µA 1.5 MHz $0.72
AD5165 1 256 100 20 35 SPI Volatile 2.7 5.5 0.05 µA 55 kHz $0.71
AD5248 2 256 2.5, 10, 50, 100 20 35 I2C Volatile 2.7 5.5 3.5 µA 4.8 MHz $1.00
AD5243 2 256 2.5, 10, 50, 100 20 35 I2C Volatile 2.7 5.5 3.5 µA 4.8 MHz $1.00
AD5170 1 256 2.5, 10, 50, 100 55 35 I2C One Time Programmable 2.7 5.5 3.5 µA 4.8 MHz $1.22
AD5247 1 128 5, 10, 50, 100 20 35 I2C Volatile 2.7 5.5 3 µA 1.2 MHz $0.45
AD5246 1 128 5, 10, 50, 100 30 35 I2C Volatile 2.7 5.5 3 µA 1.2 MHz $0.45
AD5173 2 256 2.5, 10, 50, 100 55 35 I2C One Time Programmable 2.7 5.5 3.5 µA 4.8 MHz $1.32
AD5172 2 256 2.5, 10, 50, 100 55 35 I2C One Time Programmable 2.7 5.5 3.5 µA 4.8 MHz $1.32
AD5162 2 256 2.5, 10, 50, 100 20 35 SPI Volatile 2.7 5.5 3.5 µA 4.8 MHz $1.00
AD5263 4 256 20, 50, 200 30 30 I2C Volatile 5 15 1 µA 300 kHz $2.97
AD5245 1 256 5, 10, 50, 100 30 35 I2C Volatile 2.7 5.5 3 µA 1.2 MHz $0.64
AD5161 1 256 5, 10, 50, 100 30 35 I2C Volatile 2.7 5.5 3 µA 1.2 MHz $0.65
AD5160 1 256 5, 10, 50, 100 15 35 SPI Volatile 2.7 5.5 3 µA 1.2 MHz $0.64
AD5282 2 256 20, 50, 200 30 35 I2C Volatile 5 15 25 µA 310 kHz $1.97
AD5280 1 256 20, 50, 200 30 35 I2C Volatile 5 15 25 µA 310 kHz $1.80
AD5273 1 64 1, 10, 50, 100 30 300 I2C One Time Programmable 2.7 5.5 0.1 µA 6 MHz $0.69
AD5235 2 1024 25, 250 8 35 SPI Non-Volatile 2.7 5.5 3.5 µA 35 kHz $4.29
AD5262 2 256 20, 50, 200 30 35 SPI Volatile 5 15 25 µA 310 kHz $1.97
AD5260 1 256 20, 50, 200 30 35 SPI Volatile 5 15 25 µA 310 kHz $1.80
AD5233 4 64 10, 50, 100 20 600 SPI Non-Volatile 2.7 5.5 3.5 µA 630 kHz $3.05
AD5232 2 256 10, 50, 100 20 300 SPI Non-Volatile 2.7 5.5 3.5 µA 500 kHz $2.70
AD5231 1 1024 10, 50, 100 30 600 SPI Non-Volatile 2.7 5.5 2.7 µA 370 kHz $1.97
ADN2850 2 1024 25, 250 8 35 SPI Non-Volatile 2.7 5.5 3.5 µA 35 kHz $4.29
AD5207 2 256 10, 50, 100 30 500 SPI Volatile 2.7 5.5 0.02 µA 600 kHz $1.06
AD5242 2 256 10, 100, 1k 30 30 I2C Volatile 2.7 5.5 0.1 µA 650 kHz $1.27
AD5241 1 256 10, 100, 1k 30 30 I2C Volatile 2.7 5.5 0.1 µA 650 kHz $0.93
AD5201Reference Circuit Available 1 33 10, 50 30 500 SPI Volatile 2.7 5.5 15 µA 600 kHz $0.61
AD5200 1 256 10, 50 30 500 SPI Volatile 2.7 5.5 15 µA 600 kHz $1.09
AD5222 2 128 10, 50, 100, 1k 30 35 Up/Down Volatile 2.7 5.5 15 µA 1 MHz $0.98
AD5206 6 256 10, 50, 100 30 700 SPI Volatile 2.7 5.5 12 µA 721 kHz $1.94
AD5204 4 256 10, 50, 100 30 700 SPI Volatile 2.7 5.5 12 µA 721 kHz $1.52
AD5220 1 128 10, 50, 100 30 800 Up/Down Volatile 2.7 5.5 15 µA 650 kHz $0.96
AD5203 4 64 10, 100 30 700 SPI Volatile 2.7 5.5 0.01 µA 600 $1.79
AD7376 1 128 10, 50, 100 30 35 SPI Volatile 5 33 12 µA 470 kHz $3.49
AD8400 1 256 1, 10, 50, 100 20 500 SPI Volatile 2.7 5.5 0.01 µA 5 MHz $1.13
AD8403 4 256 1, 10, 50, 100 20 500 SPI Volatile 2.7 5.5 0.01 µA 5 MHz $2.79
AD8402 2 256 1, 10, 50, 100 20 500 SPI Volatile 2.7 5.5 0.01 µA 5 MHz $1.68