Digital Potentiometers

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of 4,510

Mfr Part #	Quantity Available	Price	Tariff Status	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	Qualification	Supplier Device Package	Package / Case	Operating Temperature	Resistance - Wiper (Ohms) (Typ)
MCP4018T-103E/LT IC DGTL POT 10KOHM 128TAP SC70-6 Microchip Technology	23,205 In Stock	1 : $0.68000 Cut Tape (CT) 3,000 : $0.53000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Not Verified	Linear	Potentiometer	1	128	10k	I2C	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	SC-70-6	6-TSSOP, SC-88, SOT-363	-40°C ~ 125°C	155
MCP4018T-104E/LT IC DGT POT 100KOHM 128TAP SC70-6 Microchip Technology	16,550 In Stock	1 : $0.68000 Cut Tape (CT) 3,000 : $0.53000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Not Verified	Linear	Potentiometer	1	128	100k	I2C	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	SC-70-6	6-TSSOP, SC-88, SOT-363	-40°C ~ 125°C	155
MCP4018T-503E/LT IC DGTL POT 50KOHM 128TAP SC70-6 Microchip Technology	9,116 In Stock	1 : $0.68000 Cut Tape (CT) 3,000 : $0.53000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Not Verified	Linear	Potentiometer	1	128	50k	I2C	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	SC-70-6	6-TSSOP, SC-88, SOT-363	-40°C ~ 125°C	155
MCP40D17T-502E/LT IC DGTL POT 5KOHM 128TAP SC70-6 Microchip Technology	7,525 In Stock	1 : $0.68000 Cut Tape (CT) 3,000 : $0.53000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Not Verified	Linear	Rheostat	1	128	5k	I2C	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	SC-70-6	6-TSSOP, SC-88, SOT-363	-40°C ~ 125°C	155
MCP4017T-103E/LT IC DGTL POT 10KOHM 128TAP SC70-6 Microchip Technology	5,887 In Stock	1 : $0.68000 Cut Tape (CT) 3,000 : $0.53000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	Not Verified	Linear	Rheostat	1	128	10k	I2C	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	SC-70-6	6-TSSOP, SC-88, SOT-363	-40°C ~ 125°C	155
MCP4011T-103E/SN IC DGTL POT 10KOHM 64TAP 8SOIC Microchip Technology	4,664 In Stock	1 : $0.68000 Cut Tape (CT) 3,300 : $0.53000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	64	10k	Up/Down (U/D, CS)	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	8-SOIC	8-SOIC (0.154", 3.90mm Width)	-40°C ~ 125°C	70
MCP4531T-103E/MF IC DGT POT 10KOHM 129TAP 8DFN Microchip Technology	15,513 In Stock	1 : $0.88000 Cut Tape (CT) 3,300 : $0.68000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	129	10k	I2C	Volatile	1.8V ~ 5.5V	Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	8-DFN (3x3)	8-VDFN Exposed Pad	-40°C ~ 125°C	75
MCP4021T-202E/SN IC DGTL POT 2.1KOHM 64TAP 8SOIC Microchip Technology	15,258 In Stock	1 : $1.03000 Cut Tape (CT) 3,300 : $0.79000 Tape & Reel (TR)	-	WiperLock™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	64	2.1k	Up/Down (U/D, CS)	Non-Volatile	2.7V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	8-SOIC	8-SOIC (0.154", 3.90mm Width)	-40°C ~ 125°C	70
MCP4023T-103E/CH IC DGTL POT 10KOHM 64TAP SOT23-6 Microchip Technology	9,090 In Stock	1 : $1.04000 Cut Tape (CT) 3,000 : $0.80000 Tape & Reel (TR)	-	WiperLock™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	64	10k	Up/Down (U/D, CS)	Non-Volatile	2.7V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	SOT-23-6	SOT-23-6	-40°C ~ 125°C	70
MCP4231T-103E/SL IC DGTL POT 10KOHM 129TAP 14SOIC Microchip Technology	4,327 In Stock	1 : $1.20000 Cut Tape (CT) 2,600 : $0.89001 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	129	10k	SPI	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	14-SOIC	14-SOIC (0.154", 3.90mm Width)	-40°C ~ 125°C	75
MCP4551T-502E/MS IC DGTL POT 5KOHM 257TAP 8MSOP Microchip Technology	1,526 In Stock	1 : $1.20000 Cut Tape (CT) 2,500 : $0.89001 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	257	5k	I2C	Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	8-MSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-40°C ~ 125°C	75
MCP4561T-103E/MS IC DGTL POT 10KOHM 257TAP 8MSOP Microchip Technology	5,178 In Stock	1 : $1.27000 Cut Tape (CT) 2,500 : $0.97000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	257	10k	I2C	Non-Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	8-MSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-40°C ~ 125°C	75
MCP4561-502E/MS IC DGTL POT 5KOHM 257TAP 8MSOP Microchip Technology	2,288 In Stock	1 : $1.27000 Tube	-	-	Tube	Active	Not Verified	Linear	Potentiometer	1	257	5k	I2C	Non-Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	8-MSOP	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	-40°C ~ 125°C	75
CAT5171TBI-50GT3 IC DGT POT 50KOHM 256TAP SOT23-8 onsemi	4,104 In Stock	1 : $1.52000 Cut Tape (CT) 3,000 : $0.37112 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	256	50k	I2C	Volatile	2.7V ~ 5.5V	Selectable Address	±20%	±100ppm/°C	Surface Mount	-	-	SOT-23-8	SOT-23-8	-40°C ~ 85°C	100
MCP4661-103E/ST IC DGT POT 10KOHM 257TAP 14TSSOP Microchip Technology	7,503 In Stock	1 : $1.66000 Tube	-	-	Tube	Active	Not Verified	Linear	Potentiometer	2	257	10k	I2C	Non-Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	75
MCP4661T-503E/ST IC DGT POT 50KOHM 257TAP 14TSSOP Microchip Technology	7,009 In Stock	1 : $1.66000 Cut Tape (CT) 2,500 : $1.26000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	257	50k	I2C	Non-Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	75
MCP4661T-503E/ML IC DGTL POT 50KOHM 257TAP 16QFN Microchip Technology	5,461 In Stock	1 : $1.66000 Cut Tape (CT) 3,300 : $1.26000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	257	50k	I2C	Non-Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	16-QFN (4x4)	16-VQFN Exposed Pad	-40°C ~ 125°C	75
MCP4661T-103E/ML IC DGTL POT 10KOHM 257TAP 16QFN Microchip Technology	2,833 In Stock	1 : $1.66000 Cut Tape (CT) 3,300 : $1.26000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	257	10k	I2C	Non-Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	16-QFN (4x4)	16-VQFN Exposed Pad	-40°C ~ 125°C	75
MCP4661T-103E/ST IC DGT POT 10KOHM 257TAP 14TSSOP Microchip Technology	1,717 In Stock	1 : $1.66000 Cut Tape (CT) 2,500 : $1.26000 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	257	10k	I2C	Non-Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	75
MCP4451-103E/ST IC DGT POT 10KOHM 257TAP 20TSSOP Microchip Technology	10,430 In Stock	1 : $1.80000 Tube	-	-	Tube	Active	Not Verified	Linear	Potentiometer	4	257	10k	I2C	Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	20-TSSOP	20-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	75
MCP4451T-103E/ST IC DGT POT 10KOHM 257TAP 20TSSOP Microchip Technology	7,449 In Stock	1 : $1.80000 Cut Tape (CT) 2,500 : $1.36001 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	4	257	10k	I2C	Volatile	1.8V ~ 5.5V	Mute, Selectable Address	±20%	150ppm/°C	Surface Mount	-	-	20-TSSOP	20-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	75
MCP41010T-I/SN IC DGTL POT 10KOHM 256TAP 8SOIC Microchip Technology	58,259 In Stock	1 : $1.89000 Cut Tape (CT) 3,300 : $1.52602 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	256	10k	SPI	Volatile	2.7V ~ 5.5V	-	±20%	800ppm/°C	Surface Mount	-	-	8-SOIC	8-SOIC (0.154", 3.90mm Width)	-40°C ~ 85°C	73
MCP41050T-I/SN IC DGTL POT 50KOHM 256TAP 8SOIC Microchip Technology	10,400 In Stock	1 : $1.89000 Cut Tape (CT) 3,300 : $1.53750 Tape & Reel (TR)	-	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	256	50k	SPI	Volatile	2.7V ~ 5.5V	-	±30%	800ppm/°C	Surface Mount	-	-	8-SOIC	8-SOIC (0.154", 3.90mm Width)	-40°C ~ 85°C	175
MCP41100-I/SN IC DGTL POT 100KOHM 256TAP 8SOIC Microchip Technology	3,089 In Stock	1 : $1.89000 Tube	-	-	Tube	Active	Not Verified	Linear	Potentiometer	1	256	100k	SPI	Volatile	2.7V ~ 5.5V	-	±30%	800ppm/°C	Surface Mount	-	-	8-SOIC	8-SOIC (0.154", 3.90mm Width)	-40°C ~ 85°C	175
MCP41050-I/SN IC DGTL POT 50KOHM 256TAP 8SOIC Microchip Technology	1,678 In Stock	1 : $1.89000 Tube	-	-	Tube	Active	Not Verified	Linear	Potentiometer	1	256	50k	SPI	Volatile	2.7V ~ 5.5V	-	±30%	800ppm/°C	Surface Mount	-	-	8-SOIC	8-SOIC (0.154", 3.90mm Width)	-40°C ~ 85°C	175

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of 4,510

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.

Digital Potentiometers

Digital Potentiometers

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