MCP4161 Digital Potentiometer ICs

Microchip Technology MCP4161 Digital Potentiometer ICs support 7-bit and 8-bit single/dual resistor networks and potentiometer or rheostat configuration options. These potentiometer ICs offer a wide range of product offerings using an SPI interface. The MCP4161 ICs allow application-specific calibration settings to be secured in the EEPROM. These digital potentiometer ICs feature non-volatile memory with an automatic recall of saved wiper settings and WiperLock™ technology. The MCP4161 potentiometer ICs operate at a wide operating voltage range of 2.7V to 5.5V and 2MHz bandwidth for a 5kΩ device.

Results: 28
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 2.408In Stock
Cut Tape
Rp23.299,42
Rp19.813,68
Reel
Rp17.795,62
Min.: 1
Mult.: 1
: 3.300
5 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Linear Reel, Cut Tape, MouseReel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 4.412In Stock
Rp23.115,96
Rp22.565,58
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
50 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 1.827In Stock
Cut Tape
Rp23.299,42
Rp19.813,68
Rp18.529,46
Reel
Rp17.795,62
Min.: 1
Mult.: 1
: 2.500
100 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT MSOP-8 AEC-Q100 Linear Reel, Cut Tape, MouseReel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 1.594In Stock
Cut Tape
Rp23.299,42
Rp19.813,68
Reel
Rp17.795,62
Min.: 1
Mult.: 1
: 3.300
10 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT DFN-8 EP AEC-Q100 Linear Reel, Cut Tape, MouseReel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 3.456In Stock
Cut Tape
Rp23.299,42
Rp19.813,68
Reel
Rp18.162,54
Min.: 1
Mult.: 1
: 3.300
10 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Linear Reel, Cut Tape, MouseReel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 360In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
10 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT DFN-8 EP AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 271In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
10 kOhms Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT MSOP-8 AEC-Q100 Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 323In Stock
Rp25.317,48
Rp21.097,90
Rp19.079,84
Min.: 1
Mult.: 1
10 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount Through Hole PDIP-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 557In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
10 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 74In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
100 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT DFN-8 EP AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 222In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
100 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT MSOP-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 324In Stock
Rp25.317,48
Rp21.097,90
Rp19.079,84
Min.: 1
Mult.: 1
100 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount Through Hole PDIP-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 87In Stock
400Expected 02/11/2026
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
100 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 150In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
5 kOhms 150 PPM / C 20 % Single 257 Tap Non Volatile Serial (4-Wire, SPI) 2.7 V to 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT MSOP-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI 402In Stock
Rp25.317,48
Rp21.097,90
Rp19.079,84
Min.: 1
Mult.: 1
5 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount Through Hole PDIP-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 435In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
5 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 400In Stock
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
50 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT MSOP-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo 360In Stock
Rp25.317,48
Rp21.097,90
Rp19.079,84
Min.: 1
Mult.: 1
50 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount Through Hole PDIP-8 AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo
1.150Expected 10/12/2026
Cut Tape
Rp23.299,42
Rp19.813,68
Reel
Rp17.795,62
Min.: 1
Mult.: 1
: 3.300
50 kOhms Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo Non-Stocked Lead-Time 9 Weeks
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
5 kOhms 150 PPM / C 20 % Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT DFN-8 EP AEC-Q100 Linear Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo Non-Stocked Lead-Time 10 Weeks
Rp23.299,42
Rp19.446,76
Rp17.795,62
Min.: 1
Mult.: 1
50 kOhms Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT DFN-8 EP AEC-Q100 Tube
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo Non-Stocked Lead-Time 11 Weeks
Reel
Rp17.795,62
Min.: 2.500
Mult.: 2.500
: 2.500
10 kOhms Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT MSOP-8 AEC-Q100 Reel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo Non-Stocked Lead-Time 9 Weeks
Reel
Rp17.795,62
Min.: 3.300
Mult.: 3.300
: 3.300
100 kOhms Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT DFN-8 EP AEC-Q100 Reel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo Non-Stocked Lead-Time 9 Weeks
Reel
Rp17.795,62
Min.: 3.300
Mult.: 3.300
: 3.300
100 kOhms Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT SOIC-Narrow-8 AEC-Q100 Reel
Microchip Technology Digital Potentiometer ICs Sngl 8B NV SPI Rheo Non-Stocked Lead-Time 9 Weeks
Reel
Rp17.795,62
Min.: 3.300
Mult.: 3.300
: 3.300
5 kOhms Single 256 Tap Non Volatile Serial (4-Wire, SPI) 2.5 V, 3.3 V, 5 V 550 uA - 40 C + 125 C PCB Mount SMD/SMT DFN-8 EP AEC-Q100 Reel