Digital Potentiometers

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of 4,517

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)
MCP4014T-202E/OT IC DGT POT 2.1KOHM 64TAP SOT23-5 Microchip Technology	7,924 In Stock	1 : $0.95000 Cut Tape (CT) 3,000 : $0.74412 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Rheostat	1	64	2.1k	Up/Down (U/D, CS)	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	SOT-23-5	SC-74A, SOT-753	-40°C ~ 125°C	70
MCP4011T-103E/SN IC DGTL POT 10KOHM 64TAP 8SOIC Microchip Technology	6,477 In Stock	1 : $0.95000 Cut Tape (CT) 3,300 : $0.74412 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
CAT5171TBI-50GT3 IC DGT POT 50KOHM 256TAP SOT23-8 onsemi	4,776 In Stock	1 : $1.14000 Cut Tape (CT) 3,000 : $0.52392 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
MCP4531T-103E/MF IC DGT POT 10KOHM 129TAP 8DFN Microchip Technology	15,472 In Stock	1 : $1.24000 Cut Tape (CT) 3,300 : $0.95472 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	34,298 In Stock	1 : $1.45000 Cut Tape (CT) 3,300 : $1.10916 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	8,563 In Stock	1 : $1.46000 Cut Tape (CT) 3,000 : $1.12320 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	6,012 In Stock	1 : $1.68000 Cut Tape (CT) 2,500 : $1.24957 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	4,299 In Stock	1 : $1.68000 Cut Tape (CT) 2,600 : $1.24957 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
MCP4251T-103E/ML IC DGTL POT 10KOHM 257TAP 16QFN Microchip Technology	4,415 In Stock	1 : $1.74000 Cut Tape (CT) 3,300 : $1.33380 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	257	10k	SPI	Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	16-QFN (4x4)	16-VQFN Exposed Pad	-40°C ~ 125°C	75
MCP4651T-104E/ML IC DGTL POT 100KOHM 257TAP 16QFN Microchip Technology	856 In Stock	1 : $1.74000 Cut Tape (CT) 3,300 : $1.33380 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	2	257	100k	I2C	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
MCP4561-502E/MS IC DGTL POT 5KOHM 257TAP 8MSOP Microchip Technology	2,936 In Stock	1 : $1.78000 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
MCP4161T-502E/SN IC DGTL POT 5KOHM 257TAP 8SOIC Microchip Technology	248 In Stock	1 : $1.78000 Cut Tape (CT) 3,300 : $1.36188 Tape & Reel (TR)	WiperLock™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	1	257	5k	SPI	Non-Volatile	1.8V ~ 5.5V	-	±20%	150ppm/°C	Surface Mount	-	-	8-SOIC	8-SOIC (0.154", 3.90mm Width)	-40°C ~ 125°C	75
MCP4661T-503E/ML IC DGTL POT 50KOHM 257TAP 16QFN Microchip Technology	5,323 In Stock	1 : $2.33000 Cut Tape (CT) 3,300 : $1.76904 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	4,839 In Stock	1 : $2.33000 Cut Tape (CT) 3,300 : $1.76904 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
MCP4451-103E/ST IC DGT POT 10KOHM 257TAP 20TSSOP Microchip Technology	10,191 In Stock	1 : $2.53000 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 : $2.53000 Cut Tape (CT) 2,500 : $1.90945 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
MCP4341T-103E/ST IC DGT POT 10KOHM 129TAP 20TSSOP Microchip Technology	10,149 In Stock	1 : $2.60000 Cut Tape (CT) 2,500 : $1.96560 Tape & Reel (TR)	WiperLock™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	Linear	Potentiometer	4	129	10k	SPI	Non-Volatile	1.8V ~ 5.5V	-	±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	56,548 In Stock	1 : $2.65000 Cut Tape (CT) 3,300 : $2.03970 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
MCP41100-I/SN IC DGTL POT 100KOHM 256TAP 8SOIC Microchip Technology	6,305 In Stock	1 : $2.65000 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
MCP41010-I/SN IC DGTL POT 10KOHM 256TAP 8SOIC Microchip Technology	6,266 In Stock	1 : $2.65000 Tube	-	Tube	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
MCP41100T-I/SN IC DGTL POT 100KOHM 256TAP 8SOIC Microchip Technology	2,917 In Stock	1 : $2.65000 Cut Tape (CT) 3,300 : $2.05503 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	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
MCP41HV51-502E/ST IC DGTL POT 5KOHM 256TAP 14TSSOP Microchip Technology	2,505 In Stock	1 : $2.81000 Tube	-	Tube	Active	Not Verified	Linear	Potentiometer	1	256	5k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	145
MCP45HV51-103E/ST IC DGT POT 10KOHM 256TAP 14TSSOP Microchip Technology	1,934 In Stock	1 : $2.81000 Tube	-	Tube	Active	Not Verified	Linear	Potentiometer	1	256	10k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Mute, Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	145
MCP41HV51-103E/ST IC DGT POT 10KOHM 256TAP 14TSSOP Microchip Technology	1,431 In Stock	1 : $2.81000 Tube	-	Tube	Active	Not Verified	Linear	Potentiometer	1	256	10k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	145
MCP45HV51-502E/ST IC DGTL POT 5KOHM 256TAP 14TSSOP Microchip Technology	1,269 In Stock	1 : $2.81000 Tube	-	Tube	Active	Not Verified	Linear	Potentiometer	1	256	5k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Mute, Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	145

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of 4,517

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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