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0755-82798135Digital Potentiometers
Digital Potentiometers are electronically controlled variable resistor ICs used to adjust resistance values through digital interfaces. They are widely used in industrial control, instrumentation, audio systems, sensor calibration, power management, consumer electronics, communication equipment and embedded applications.
This category includes digital potentiometer ICs, digipots, programmable resistors, non-volatile digital potentiometers, volatile digital potentiometers and related signal adjustment components. These devices are commonly selected based on resistance value, resolution, number of channels, interface type, wiper memory, supply voltage, package type and application requirements.
TomatoElec supplies original Digital Potentiometers from recognized semiconductor manufacturers such as Analog Devices, Microchip, Texas Instruments, Renesas, onsemi, STMicroelectronics, NXP and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | 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 | Operating Temperature | Resistance - Wiper (Ohms) (Typ) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MCP4632-103E/UNIC DGTL POT 10KOHM 129TAP 10MSOP |
460 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 2 | 129 | 10k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4231-103E/MLIC DGTL POT 10KOHM 129TAP 16QFN |
455 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 2 | 129 | 10k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 16-QFN (4x4) | -40°C ~ 125°C | 75 |
|
MCP4232-103E/UNIC DGTL POT 10KOHM 129TAP 10MSOP |
397 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 2 | 129 | 10k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4652T-502E/UNIC DGTL POT 5KOHM 257TAP 10MSOP |
2,375 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 257 | 5k | I2C | Volatile | 1.8V ~ 5.5V | Mute, Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4252-103E/MFIC DGTL POT 10KOHM 257TAP 10DFN |
940 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tube | Active | Not Verified | Linear | Rheostat | 2 | 257 | 10k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 10-DFN (3x3) | -40°C ~ 125°C | 75 |
|
MCP4252-502E/UNIC DGTL POT 5KOHM 257TAP 10MSOP |
492 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 2 | 257 | 5k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4251-103E/MLIC DGTL POT 10KOHM 257TAP 16QFN |
445 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 2 | 257 | 10k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 16-QFN (4x4) | -40°C ~ 125°C | 75 |
|
MCP4161T-104E/MSIC DGTL POT 100KOHM 257TAP 8MSOP |
2,080 | - |
|
Datasheet |
WiperLock™ | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 257 | 100k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 125°C | 75 |
|
MCP4162-502E/MFIC DGT POT 5KOHM 257TAP 8DFN |
475 | - |
|
Datasheet |
WiperLock™ | 8-VDFN Exposed Pad | Tube | Active | Not Verified | Linear | Rheostat | 1 | 257 | 5k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 8-DFN (3x3) | -40°C ~ 125°C | 75 |
|
MCP4642T-103E/UNIC DGTL POT 10KOHM 129TAP 10MSOP |
2,500 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 129 | 10k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4242T-502E/UNIC DGTL POT 5KOHM 129TAP 10MSOP |
2,214 | - |
|
Datasheet |
WiperLock™ | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 129 | 5k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4241-103E/SLIC DGTL POT 10KOHM 129TAP 14SOIC |
489 | - |
|
Datasheet |
WiperLock™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 2 | 129 | 10k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 14-SOIC | -40°C ~ 125°C | 75 |
|
MCP4242-104E/UNIC DGT POT 100KOHM 129TAP 10MSOP |
400 | - |
|
Datasheet |
WiperLock™ | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 2 | 129 | 100k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4241-104E/SLIC DGT POT 100KOHM 129TAP 14SOIC |
143 | - |
|
Datasheet |
WiperLock™ | 14-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 2 | 129 | 100k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 14-SOIC | -40°C ~ 125°C | 75 |
|
ISL95810UIU8ZIC DGTL POT 50KOHM 256TAP 8MSOP |
1,075 | - |
|
Datasheet |
XDCP™ | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 256 | 50k | I2C | Non-Volatile | 2.7V ~ 5.5V | - | ±20% | ±45ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 85°C | 70 |
|
MCP4241-502E/PIC DGTL POT 5KOHM 129TAP 14DIP |
314 | - |
|
Datasheet |
WiperLock™ | 14-DIP (0.300", 7.62mm) | Tube | Active | Not Verified | Linear | Potentiometer | 2 | 129 | 5k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Through Hole | - | - | 14-PDIP | -40°C ~ 125°C | 75 |
|
MCP4262-503E/UNIC DGTL POT 50KOHM 257TAP 10MSOP |
272 | - |
|
Datasheet |
WiperLock™ | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 2 | 257 | 50k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4662T-103E/UNIC DGTL POT 10KOHM 257TAP 10MSOP |
2,408 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 257 | 10k | I2C | Non-Volatile | 1.8V ~ 5.5V | Mute, Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4662-104E/UNIC DGT POT 100KOHM 257TAP 10MSOP |
169 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 2 | 257 | 100k | I2C | Non-Volatile | 1.8V ~ 5.5V | Mute, Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MAX5389MAUD+IC DGT POT 50KOHM 256TAP 14TSSOP |
0 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 2 | 256 | 50k | Up/Down (U/D, CS) | Volatile | 2.6V ~ 5.5V | - | ±25% | ±35ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 250 |

