Digital Potentiometers

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of 4,476

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	Qualification	Supplier Device Package	Package / Case	Operating Temperature	Resistance - Wiper (Ohms) (Typ)
MCP4018T-103E/LT IC DGTL POT 10KOHM 128TAP SC70-6 Microchip Technology	23,285 In Stock	1 : $1.10000 Cut Tape (CT) 3,000 : $0.85865 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	16,617 In Stock	1 : $1.10000 Cut Tape (CT) 3,000 : $0.85865 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 : $1.10000 Cut Tape (CT) 3,000 : $0.85865 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	7,530 In Stock	1 : $1.10000 Cut Tape (CT) 3,000 : $0.85865 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	5,899 In Stock	1 : $1.10000 Cut Tape (CT) 3,000 : $0.85865 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	4,884 In Stock	1 : $1.10000 Cut Tape (CT) 3,300 : $0.85865 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 : $1.43000 Cut Tape (CT) 3,300 : $1.10165 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 : $1.67000 Cut Tape (CT) 3,300 : $1.27987 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 : $1.68000 Cut Tape (CT) 3,000 : $1.29607 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
MCP4551T-502E/MS IC DGTL POT 5KOHM 257TAP 8MSOP Microchip Technology	4,426 In Stock	1 : $1.94000 Cut Tape (CT) 2,500 : $1.44188 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
MCP4231T-103E/SL IC DGTL POT 10KOHM 129TAP 14SOIC Microchip Technology	4,327 In Stock	1 : $1.94000 Cut Tape (CT) 2,600 : $1.44188 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
MCP4561T-103E/MS IC DGTL POT 10KOHM 257TAP 8MSOP Microchip Technology	5,178 In Stock	1 : $2.06000 Cut Tape (CT) 2,500 : $1.57148 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	2,588 In Stock	1 : $2.06000 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	4,114 In Stock	1 : $2.46000 Cut Tape (CT) 3,000 : $0.60124 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	7,556 In Stock	1 : $2.69000 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 : $2.69000 Cut Tape (CT) 2,500 : $2.04130 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	5,411 In Stock	1 : $2.69000 Cut Tape (CT) 3,300 : $2.04130 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 : $2.69000 Cut Tape (CT) 3,300 : $2.04130 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	2,717 In Stock	1 : $2.69000 Cut Tape (CT) 2,500 : $2.04130 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	10,440 In Stock	1 : $2.92000 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 : $2.92000 Cut Tape (CT) 2,500 : $2.20332 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	58,766 In Stock	1 : $3.06000 Cut Tape (CT) 3,300 : $2.47228 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 : $3.06000 Cut Tape (CT) 3,300 : $2.49088 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	3,209 In Stock	1 : $3.06000 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 : $3.06000 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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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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