Digital Potentiometers

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of 4,518

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	7,978 In Stock	1 : £0.51000 Cut Tape (CT) 3,000 : £0.39983 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	6,557 In Stock	1 : £0.51000 Cut Tape (CT) 3,300 : £0.39983 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	5,777 In Stock	1 : £0.61000 Cut Tape (CT) 3,000 : £0.28151 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	15,508 In Stock	1 : £0.66000 Cut Tape (CT) 3,300 : £0.51299 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	21,098 In Stock	1 : £0.78000 Cut Tape (CT) 3,300 : £0.59598 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	8,768 In Stock	1 : £0.78000 Cut Tape (CT) 3,000 : £0.60352 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
MCP4023T-202E/CH IC DGT POT 2.1KOHM 64TAP SOT23-6 Microchip Technology	664 In Stock	1 : £0.78000 Cut Tape (CT) 3,000 : £0.60352 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	-	-	SOT-23-6	SOT-23-6	-40°C ~ 125°C	70
MCP4551T-502E/MS IC DGTL POT 5KOHM 257TAP 8MSOP Microchip Technology	3,529 In Stock	1 : £0.91000 Cut Tape (CT) 2,500 : £0.67142 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	1,718 In Stock	1 : £0.91000 Cut Tape (CT) 2,600 : £0.67142 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	4,420 In Stock	1 : £0.94000 Cut Tape (CT) 3,300 : £0.71668 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
MCP4561-502E/MS IC DGTL POT 5KOHM 257TAP 8MSOP Microchip Technology	3,362 In Stock	1 : £0.96000 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	2,300 In Stock	1 : £0.96000 Cut Tape (CT) 3,300 : £0.73177 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
MCP4661-103E/ST IC DGT POT 10KOHM 257TAP 14TSSOP Microchip Technology	7,750 In Stock	1 : £1.25000 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/ML IC DGTL POT 50KOHM 257TAP 16QFN Microchip Technology	5,325 In Stock	1 : £1.25000 Cut Tape (CT) 3,300 : £0.95055 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	5,013 In Stock	1 : £1.25000 Cut Tape (CT) 3,300 : £0.95055 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	1,232 In Stock	1 : £1.25000 Cut Tape (CT) 2,500 : £0.95054 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	10,197 In Stock	1 : £1.36000 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 : £1.36000 Cut Tape (CT) 2,500 : £1.02599 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 : £1.40000 Cut Tape (CT) 2,500 : £1.05616 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	56,605 In Stock	1 : £1.43000 Cut Tape (CT) 3,300 : £1.15123 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	10,275 In Stock	1 : £1.43000 Cut Tape (CT) 3,300 : £1.15989 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
MCP41100T-I/SN IC DGTL POT 100KOHM 256TAP 8SOIC Microchip Technology	2,937 In Stock	1 : £1.43000 Cut Tape (CT) 3,300 : £1.15989 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
MCP41100-I/SN IC DGTL POT 100KOHM 256TAP 8SOIC Microchip Technology	2,113 In Stock	1 : £1.43000 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
TPL0501-100DCNR IC DGTL POT 100KOHM 256TAP SOT23 Texas Instruments	5,963 In Stock	1 : £1.44000 Cut Tape (CT) 3,000 : £0.72444 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	-	±20%	35ppm/°C	Surface Mount	-	-	SOT-23-8	SOT-23-8	-40°C ~ 125°C	25
MCP45HV51-502E/ST IC DGTL POT 5KOHM 256TAP 14TSSOP Microchip Technology	3,281 In Stock	1 : £1.51000 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 4,518

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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