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	Grade	Supplier Device Package	Package / Case	Operating Temperature	Resistance - Wiper (Ohms) (Typ)

AD5122BRUZ10 IC DGT POT 10KOHM 128TAP 16TSSOP Analog Devices Inc.	190 In Stock	1 : ¥39.57000 Tube	-	Tube	Active	Not Verified	Linear	Potentiometer	2	128	10k	SPI	Non-Volatile	2.3V ~ 5.5V, ±2.25V ~ 2.75V	Cascade Pin	±8%	35ppm/°C	Surface Mount	-	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	55
AD5142ABRUZ100-RL7 256TAP, DUAL DIGIPOT, NVM, I2C Analog Devices Inc.	649 In Stock	1 : ¥50.75000 Cut Tape (CT) 1,000 : ¥26.80621 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	256	100k	I2C	Non-Volatile	2.3V ~ 5.5V, ±2.25V ~ 2.75V	Selectable Address	±8%	35ppm/°C	Surface Mount	Automotive	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	130
AD5142WBCPZ10-RL7 IC DGTL POT 10KOHM 16LFCSP Analog Devices Inc.	4,123 In Stock	1 : ¥55.77000 Cut Tape (CT) 1,500 : ¥29.45077 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	256	10k	SPI	Non-Volatile	2.3V ~ 5.5V, ±2.25V ~ 2.75V	Cascade Pin	±8%	35ppm/°C	Surface Mount	Automotive	16-LFCSP (3x3)	16-WFQFN Exposed Pad, CSP	-40°C ~ 125°C	55

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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.