Digital Potentiometers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	Taper	Configuration	Number of Circuits	Number of Taps	Resistance (Ohms)	Interface	Memory Type	Voltage - Supply	Features	Tolerance	Temperature Coefficient (Typ)	Mounting Type	Supplier Device Package	Package / Case	Operating Temperature	Resistance - Wiper (Ohms) (Typ)

AD5272BRMZ-50-RL7 IC DGT POT 50KOHM 1024TAP 10MSOP Analog Devices Inc.	5,205 In Stock	1 : ¥48.88000 Cut Tape (CT) 1,000 : ¥25.84339 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Rheostat	1	1024	50k	I2C	Non-Volatile	2.7V ~ 5.5V, ±2.5V ~ 2.75V	Selectable Address	±1%	5ppm/°C	Surface Mount	10-MSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	-40°C ~ 125°C	35
AD5245BRJZ10-RL7 IC DGT POT 10KOHM 256TAP SOT23-8 Analog Devices Inc.	11,190 In Stock	1 : ¥22.78000 Cut Tape (CT) 3,000 : ¥10.43180 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	256	10k	I2C	Volatile	2.7V ~ 5.5V	Selectable Address	±30%	45ppm/°C	Surface Mount	SOT-23-8	SOT-23-8	-40°C ~ 125°C	50

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Digital Potentiometers

Digital potentiometers are a family of integrated circuit devices which provide an adjustable resistance similar to a traditional mechanical potentiometer or rheostat, but which are controlled by means of electronic signals rather than a mechanical input. Though relatively limited in the amount of electrical power that can be dissipated in their resistance, their ability to be electronically controlled facilitates miniaturization, automation, and remote control of signal-level analog circuits where mechanical potentiometers may have otherwise been used.