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QFN-16 Digital Potentiometer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Temperature Coefficient	Tolerance	Number of POTs	Taps per POT	Wiper Memory	Interface Type	Operating Supply Voltage	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Termination Style	Package/Case	Qualification	Taper	Packaging
Digital Potentiometer ICs Dual 8B V I2C POT MCP4651T-502E/ML Microchip Technology 1: $1.24 1,092In Stock	Mfr. Part No. MCP4651T-502E/ML Mouser Part No 579-MCP4651T-502E/ML	Microchip Technology	Digital Potentiometer ICs Dual 8B V I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	1,092In Stock	Cut Tape $1.24 $1.05 Reel $0.95 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	MCP4651	5 kOhms	150 PPM / C	20 %	Dual	256 Tap	Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251T-103E/ML Microchip Technology 1: $1.24 2,385In Stock	Mfr. Part No. MCP4251T-103E/ML Mouser Part No 579-MCP4251T103EML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	2,385In Stock	Cut Tape $1.24 $1.05 Reel $0.95 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	MCP4251	10 kOhms	150 PPM / C	20 %	Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Dual 7B NV I2C POT MCP4641T-103E/ML Microchip Technology 1: $1.40 3,162In Stock	Mfr. Part No. MCP4641T-103E/ML Mouser Part No 579-MCP4641T-103E/ML	Microchip Technology	Digital Potentiometer ICs Dual 7B NV I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	3,162In Stock	Cut Tape $1.40 $1.18 Reel $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		10 kOhms	150 PPM / C	20 %	Dual	128 Tap	Non Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Sngl 8B NV I2C POT MCP4661T-503E/ML Microchip Technology 1: $1.53 2,337In Stock 3,300Expected 17/11/2026	Mfr. Part No. MCP4661T-503E/ML Mouser Part No 579-MCP4661T-503E/ML	Microchip Technology	Digital Potentiometer ICs Sngl 8B NV I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	2,337In Stock 3,300Expected 17/11/2026	Cut Tape $1.53 $1.27 Reel $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	MCP4661	50 kOhms	150 PPM / C	20 %	Dual	256 Tap	Non Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Dual 7B NV I2C POT MCP4641T-502E/ML Microchip Technology 1: $1.40 2,414In Stock	Mfr. Part No. MCP4641T-502E/ML Mouser Part No 579-MCP4641T-502E/ML	Microchip Technology	Digital Potentiometer ICs Dual 7B NV I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	2,414In Stock	Cut Tape $1.40 $1.18 Reel $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		5 kOhms	150 PPM / C	20 %	Dual	128 Tap	Non Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231-103E/ML Microchip Technology 1: $1.20 375In Stock	Mfr. Part No. MCP4231-103E/ML Mouser Part No 579-MCP4231-103E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	375In Stock	$1.20 $1.00 $0.89	Min.: 1 Mult.: 1		10 kOhms	150 PPM / C	20 %	Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251-103E/ML Microchip Technology 1: $1.24 5In Stock	Mfr. Part No. MCP4251-103E/ML Mouser Part No 579-MCP4251-103E/ML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	5In Stock	$1.24 $1.03 $0.95	Min.: 1 Mult.: 1	MCP4251	10 kOhms	150 PPM / C	20 %	Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251-104E/ML Microchip Technology 1: $1.24 637In Stock	Mfr. Part No. MCP4251-104E/ML Mouser Part No 579-MCP4251-104E/ML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	637In Stock	$1.24 $1.03 $0.95	Min.: 1 Mult.: 1	MCP4251	100 kOhms	150 PPM / C	20 %	Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251-503E/ML Microchip Technology 1: $1.24 42In Stock 455On Order	Mfr. Part No. MCP4251-503E/ML Mouser Part No 579-MCP4251-503E/ML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	42In Stock 455On Order	$1.24 $1.03 $0.95	Min.: 1 Mult.: 1	MCP4251	50 kOhms	150 PPM / C	20 %	Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Tube
Digital Potentiometer ICs Dual 7B NV I2C POT MCP4641T-503E/ML Microchip Technology 1: $1.40 2,961In Stock	Mfr. Part No. MCP4641T-503E/ML Mouser Part No 579-MCP4641T-503E/ML	Microchip Technology	Digital Potentiometer ICs Dual 7B NV I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	2,961In Stock	Cut Tape $1.40 $1.18 Reel $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		50 kOhms			Dual	128 Tap	Non Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Dual 8B V I2C POT MCP4651T-103E/ML Microchip Technology 1: $1.24 223In Stock 3,300Expected 25/12/2026	Mfr. Part No. MCP4651T-103E/ML Mouser Part No 579-MCP4651T-103E/ML	Microchip Technology	Digital Potentiometer ICs Dual 8B V I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	223In Stock 3,300Expected 25/12/2026	Cut Tape $1.24 $1.05 Reel $0.95 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	MCP4651	10 kOhms	150 PPM / C	20 %	Dual	256 Tap	Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Dual 7B V I2C POT MCP4631T-103E/ML Microchip Technology 1: $1.20 3,300Expected 10/12/2026	Mfr. Part No. MCP4631T-103E/ML Mouser Part No 579-MCP4631T-103E/ML	Microchip Technology	Digital Potentiometer ICs Dual 7B V I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	3,300Expected 10/12/2026	Cut Tape $1.20 $1.00 Reel $0.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,300		10 kOhms	150 PPM / C	20 %	Dual	128 Tap	Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel, Cut Tape, MouseReel
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231-104E/ML Microchip Technology 1: $1.20 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4231-104E/ML Mouser Part No 579-MCP4231-104E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.20 $1.00 $0.89	Min.: 1 Mult.: 1		100 kOhms			Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Tube
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231-502E/ML Microchip Technology 1: $1.20 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4231-502E/ML Mouser Part No 579-MCP4231-502E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.20 $1.00 $0.89	Min.: 1 Mult.: 1		5 kOhms			Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Tube
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231-503E/ML Microchip Technology 1: $1.20 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4231-503E/ML Mouser Part No 579-MCP4231-503E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.20 $1.00 $0.89	Min.: 1 Mult.: 1		50 kOhms			Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Tube
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231T-103E/ML Microchip Technology 3,300: $0.89 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4231T-103E/ML Mouser Part No 579-MCP4231T-103E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.89	Min.: 3,300 Mult.: 3,300 : 3,300		10 kOhms			Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231T-104E/ML Microchip Technology 3,300: $0.89 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4231T-104E/ML Mouser Part No 579-MCP4231T-104E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.89	Min.: 3,300 Mult.: 3,300 : 3,300		100 kOhms			Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231T-502E/ML Microchip Technology 3,300: $0.89 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4231T-502E/ML Mouser Part No 579-MCP4231T-502E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.89	Min.: 3,300 Mult.: 3,300 : 3,300		5 kOhms			Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel
Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch MCP4231T-503E/ML Microchip Technology 3,300: $0.89 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MCP4231T-503E/ML Mouser Part No 579-MCP4231T-503E/ML	Microchip Technology	Digital Potentiometer ICs Digital Pot 128 step SPI dual Ch Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel $0.89	Min.: 3,300 Mult.: 3,300 : 3,300		50 kOhms	150 PPM / C	20 %	Dual	128 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251-502E/ML Microchip Technology 1: $1.24 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4251-502E/ML Mouser Part No 579-MCP4251-502E/ML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.24 $1.03 $0.95	Min.: 1 Mult.: 1	MCP4251	5 kOhms			Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Tube
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251T-104E/ML Microchip Technology 3,300: $0.95 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4251T-104E/ML Mouser Part No 579-MCP4251T104EML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.95	Min.: 3,300 Mult.: 3,300 : 3,300	MCP4251	100 kOhms			Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251T-502E/ML Microchip Technology 3,300: $0.95 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4251T-502E/ML Mouser Part No 579-MCP4251T502EML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.95	Min.: 3,300 Mult.: 3,300 : 3,300	MCP4251	5 kOhms			Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel
Digital Potentiometer ICs Dual 8B V SPI POT MCP4251T-503E/ML Microchip Technology 3,300: $0.95 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4251T-503E/ML Mouser Part No 579-MCP4251T503EML	Microchip Technology	Digital Potentiometer ICs Dual 8B V SPI POT Learn More about Microchip Technology micro mcp413x mcp415x potentiometers	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $0.95	Min.: 3,300 Mult.: 3,300 : 3,300	MCP4251	50 kOhms			Dual	256 Tap	Volatile	Serial, SPI	2.5 V, 3.3 V, 5 V	1 mA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel
Digital Potentiometer ICs Dual 7B V I2C POT MCP4631T-503E/ML Microchip Technology 3,300: $0.89 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP4631T-503E/ML Mouser Part No 579-MCP4631T-503E/ML	Microchip Technology	Digital Potentiometer ICs Dual 7B V I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $0.89	Min.: 3,300 Mult.: 3,300 : 3,300		50 kOhms	150 PPM / C	20 %	Dual	128 Tap	Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100	Linear	Reel
Digital Potentiometer ICs Dual 7B NV I2C POT MCP4641T-104E/ML Microchip Technology 3,300: $1.06 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP4641T-104E/ML Mouser Part No 579-MCP4641T-104E/ML	Microchip Technology	Digital Potentiometer ICs Dual 7B NV I2C POT Learn More about Microchip Technology microchip automotive analog	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $1.06	Min.: 3,300 Mult.: 3,300 : 3,300		100 kOhms			Dual	128 Tap	Non Volatile	Serial (2-Wire, I2C)	2.5 V, 3.3 V, 5 V	2.5 uA	- 40 C	+ 125 C	PCB Mount	SMD/SMT	QFN-16	AEC-Q100		Reel

QFN-16 Digital Potentiometer ICs

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