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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AD5203ARUZ100IC DGT POT 100KOHM 64TAP 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 64 | 100k | SPI | Volatile | 2.7V ~ 5.5V | - | ±30% | 700ppm/°C | Surface Mount | - | - | 24-TSSOP | -40°C ~ 85°C | 45 |
|
MAX5475EKA+TIC DGT POT 100KOHM 32TAP SOT23-8 |
1,718 | - |
|
Datasheet |
- | SOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 32 | 125k | Up/Down (U/D, CS) | Non-Volatile | 2.7V ~ 5.25V | - | - | 35ppm/°C | Surface Mount | - | - | SOT-23-8 | -40°C ~ 85°C | 600 |
|
|
AD5124BRUZ100IC DGT POT 100KOHM 128TP 20TSSOP |
0 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 128 | 100k | SPI | Non-Volatile | 2.3V ~ 5.5V, ±2.25V ~ 2.75V | Cascade Pin | ±8% | 35ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 130 |
|
MAX5435LEZT+TIC DGT POT 100KOHM 32TP TSOT23-6 |
2,430 | - |
|
Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 32 | 100k | I2C | Non-Volatile | 2.7V ~ 5.25V | - | ±25% | 35ppm/°C | Surface Mount | - | - | TSOT-23-6 | -40°C ~ 85°C | 610 |
|
MAX5160LEUA+TIC DGTL POT 50KOHM 32TAP 8UMAX |
1,806 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 32 | 50k | Up/Down (U/D, INC, CS) | Volatile | 2.7V ~ 5.5V | - | ±25% | 50ppm/°C | Surface Mount | - | - | 8-uMAX/uSOP | -40°C ~ 85°C | 400 |
|
MAX5453EUD+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, INC, CS) | Volatile | 2.7V ~ 5.5V | - | - | 35ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 85°C | 225 |
|
MAX5419META+IC POT DGTL 256-TAP I2C 8-TDFN |
0 | - |
|
Datasheet |
* | - | Strip | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL22346UFRT20ZIC DGT POT 50KOHM 128TAP 20TQFN |
725 | - |
|
Datasheet |
XDCP™ | 20-WFQFN Exposed Pad | Tray | Active | Not Verified | Linear | Potentiometer | 4 | 128 | 50k | I2C | Non-Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | ±80ppm/°C | Surface Mount | - | - | 20-TQFN (4x4) | -40°C ~ 125°C | 70 |
|
DS3902U-515+IC DGTL POT 15K/50KOHM 8UMAX |
270 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 2 | 256 | 15k, 50k | I2C | Non-Volatile | 2.4V ~ 5.5V | Selectable Address | ±20% | ±300ppm/°C | Surface Mount | - | - | 8-uMAX/uSOP | -40°C ~ 95°C | - |
|
DS3901E+IC DGT POT 20/30K/50KOHM 14TSSOP |
288 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 3 | 256 | 20k, 30k, 50k | I2C | Non-Volatile | 2.4V ~ 5.5V | Selectable Address | ±20% | 50ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 95°C | - |
|
DS3903E-020+T&RIC DGTL POT 10K/90KOHM 20TSSOP |
7,500 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 3 | 128 | 10k, 90k | I2C | Non-Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | ±300ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 85°C | 250 |
|
AD5170BRMZ10-RL7IC DGTL POT 10KOHM 256TAP 10MSOP |
1,000 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 256 | 10k | I2C | OTP | 2.7V ~ 5.5V | Selectable Address | ±20% | 35ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 160 |
|
MAX5424ETA+256-TAP, NONVOLATILE, SPI-INTERF |
200 | - |
|
Datasheet |
- | 8-WDFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 256 | 200k | SPI | Non-Volatile | 2.7V ~ 5.25V | - | ±25% | 35ppm/°C | Surface Mount | - | - | 8-TDFN (3x3) | -40°C ~ 85°C | 325 |
|
AD5122BCPZ100-RL7IC DGTL POT 100KOHM 16LFCSP |
1,500 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 2 | 128 | 100k | SPI | Non-Volatile | 2.3V ~ 5.5V, ±2.25V ~ 2.75V | Cascade Pin | ±8% | 35ppm/°C | Surface Mount | - | - | 16-LFCSP (3x3) | -40°C ~ 125°C | 130 |
|
ISL22346WFV20Z-TKIC DGT POT 10KOHM 128TAP 20TSSOP |
1,000 | - |
|
Datasheet |
XDCP™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 4 | 128 | 10k | I2C | Non-Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | ±50ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 70 |
|
ISL22346WFRT20Z-TKIC DGT POT 10KOHM 128TAP 20TQFN |
780 | - |
|
Datasheet |
XDCP™ | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 4 | 128 | 10k | I2C | Non-Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | ±50ppm/°C | Surface Mount | - | - | 20-TQFN (4x4) | -40°C ~ 125°C | 70 |
|
AD5171BRJZ100-R2IC DGT POT 100KOHM 64TAP SOT23-8 |
139 | - |
|
Datasheet |
- | SOT-23-8 | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 64 | 100k | I2C | OTP | 2.7V ~ 5.5V | Selectable Address | ±30% | 35ppm/°C | Surface Mount | - | - | SOT-23-8 | -40°C ~ 125°C | 60 |
|
MAX5386NATE+TIC DGT POT 100KOHM 256TAP 16TQFN |
2,220 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 2 | 256 | 100k | SPI | Volatile | 2.6V ~ 5.5V | - | ±25% | 35ppm/°C | Surface Mount | - | - | 16-TQFN (3x3) | -40°C ~ 125°C | 250 |
|
MAX5408EEE+TIC DGTL POT 10KOHM 32TAP 16QSOP |
2,500 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Logarithmic | Potentiometer | 2 | 32 | 10k | SPI | Volatile | 2.7V ~ 3.6V | Mute, Zero-Cross Sense | ±30% | 35ppm/°C | Surface Mount | - | - | 16-QSOP | -40°C ~ 85°C | 1000 |
|
AD5173BRMZ10-RL7IC DGTL POT 10KOHM 256TAP 10MSOP |
660 | - |
|
Datasheet |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 256 | 10k | I2C | OTP | 2.7V ~ 5.5V | Selectable Address | ±20% | 35ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 160 |

