Digital Potentiometers
| Photo | Mfr. Part # | Availability | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AD5112BCPZ5-RL7IC DGTL POT 5KOHM 64TAP 8LFCSP |
2,899 |
|
Datasheet |
- | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 64 | 5k | I2C | Non-Volatile | 1.8V ~ 5.5V, 2.3V ~ 5.5V | - | ±8% | 35ppm/°C | Surface Mount | - | - | 8-LFCSP-UD (2x2) | -40°C ~ 125°C | 70 |
|
X9313ZPIZDIGIPOT, 1000OHM, 32 PSTN |
7,980 |
|
Datasheet |
XDCP™ | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 1 | 32 | 1k | Up/Down (U/D, INC, CS) | Non-Volatile | 5V | - | ±20% | ±300ppm/°C | Through Hole | - | - | 8-PDIP | -40°C ~ 85°C | 40 |
|
AD5246BKS100-R2IC POT DGTL 100K 128POS SC70-6 |
1,539 |
|
Datasheet |
- | 6-TSSOP, SC-88, SOT-363 | Cut Tape (CT) | Obsolete | Not Verified | - | - | 1 | 128 | 100k | I2C | Volatile | 2.7V ~ 5.5V | - | - | 45ppm/°C | Surface Mount | - | - | SC-70-6 | - | - |
|
DS1856E-020DUAL TEMP-CONTROLLED RESISTOR |
6,016 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | - | Linear | Rheostat | 2 | 256 | 20k | I2C | Non-Volatile | 2.85V ~ 5.5V | Temperature Sensor | - | 50ppm/°C | Surface Mount | - | - | 16-TSSOP | -40°C ~ 95°C | - |
|
DS1868S-50IC DGTL POT 50KOHM 256TAP 16SOIC |
1,998 |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 2 | 256 | 50k | Serial | Volatile | 2.7V ~ 3.3V, 5V | Cascade Pin | ±20% | 750ppm/°C | Surface Mount | - | - | 16-SOIC | -40°C ~ 85°C | 400 |
|
|
DS1856E-002DUAL TEMP-CONTROLLED RESISTOR |
2,511 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | - | Linear | Rheostat | 2 | 256 | 2.5k, 10k | I2C | Non-Volatile | 2.85V ~ 5.5V | Temperature Sensor | - | 50ppm/°C | Surface Mount | - | - | 16-TSSOP | -40°C ~ 95°C | - |
|
DS1858E-050IC DGT POT 50KOHM 256TAP 16TSSOP |
4,375 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Linear | Rheostat | 2 | 256 | 50k | I2C | Non-Volatile | 3V ~ 5.5V | Selectable Address, Temperature Sensor | ±20% | 50ppm/°C | Surface Mount | - | - | 16-TSSOP | -40°C ~ 95°C | - |
|
DS18030-100IC DGT POT 100KOHM 256TAP 16DIP |
2,883 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 2 | 256 | 100k | I2C | Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | 750ppm/°C | Through Hole | - | - | 16-PDIP | -40°C ~ 85°C | 400 |
|
|
DS1859E-050IC DGT POT 50KOHM 256TAP 16TSSOP |
4,291 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Linear | Rheostat | 2 | 256 | 50k | I2C | Non-Volatile | 2.85V ~ 5.5V | Selectable Address, Temperature Sensor | ±20% | 50ppm/°C | Surface Mount | - | - | 16-TSSOP | -40°C ~ 95°C | - |
|
|
DS1859E-020IC DGT POT 20KOHM 256TAP 16TSSOP |
3,805 |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Linear | Rheostat | 2 | 256 | 20k | I2C | Non-Volatile | 2.85V ~ 5.5V | Selectable Address, Temperature Sensor | ±20% | 50ppm/°C | Surface Mount | - | - | 16-TSSOP | -40°C ~ 95°C | - |
|
|
DS18030-050IC DGTL POT 50KOHM 256TAP 16DIP |
1,151 |
|
Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 2 | 256 | 50k | I2C | Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | 750ppm/°C | Through Hole | - | - | 16-PDIP | -40°C ~ 85°C | 400 |
|
DS1848B-050/TRCONTROLLED VARIABLE RESISTOR |
2,500 |
|
Datasheet |
- | 16-LBGA, CSPBGA | Bulk | Active | Not Verified | Linear | Rheostat | 2 | 256 | 50k | I2C | Non-Volatile | 3V ~ 5.5V | Selectable Address, Temperature Sensor | - | 850ppm/°C | Surface Mount | - | - | 16-CSBGA (4x4) | -40°C ~ 95°C | - |
|
DS1844-010IC DGTL POT 10KOHM 64TAP 20DIP |
1,343 |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 4 | 64 | 10k | I2C, Serial | Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | 750ppm/°C | Through Hole | - | - | 20-PDIP | -40°C ~ 85°C | 250 |
|
|
DS1844-050IC DGTL POT 50KOHM 64TAP 20DIP |
2,261 |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 4 | 64 | 50k | I2C, Serial | Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | 750ppm/°C | Through Hole | - | - | 20-PDIP | -40°C ~ 85°C | 250 |
|
AD5251BRUZ100IC DGT POT 100KOHM 64TAP 14TSSOP |
2,278 |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 2 | 64 | 100k | I2C | Non-Volatile | 2.7V ~ 5.5V, ±2.25V ~ 2.75V | Selectable Address | ±20% | 650ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 105°C | 200 |
|
|
AD5251BRUZ100-RL7IC DGT POT 100KOHM 64TAP 14TSSOP |
3,605 |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Linear | Potentiometer | 2 | 64 | 100k | I2C | Non-Volatile | 2.7V ~ 5.5V, ±2.25V ~ 2.75V | Selectable Address | ±20% | 650ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 105°C | 200 |
|
DS1844S-010/T&RIC DGTL POT 10KOHM 64TAP 20SOIC |
2,192 |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Linear | Potentiometer | 4 | 64 | 10k | I2C, Serial | Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | 750ppm/°C | Surface Mount | - | - | 20-SOIC | -40°C ~ 85°C | 250 |
|
|
AD5251BRUZ10IC DGTL POT 10KOHM 64TAP 14TSSOP |
3,144 |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 2 | 64 | 10k | I2C | Non-Volatile | 2.7V ~ 5.5V, ±2.25V ~ 2.75V | Selectable Address | ±20% | 650ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 105°C | 200 |
|
CAT5251WI00IC POT DIG 50K 256TAP SPI 24SOIC |
4,146 |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | - | - | 4 | 256 | 100k | - | Non-Volatile | 2.5V ~ 6V | - | - | 300ppm/°C | Surface Mount | - | - | 24-SOIC | -40°C ~ 85°C | - |
|
MAX5489ETE#G16IC DGT POT 100KOHM 256TAP 16TQFN |
2,299 |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tray | Obsolete | Not Verified | Linear | Potentiometer | 2 | 256 | 100k | SPI | Non-Volatile | 2.7V ~ 5.25V | - | ±25% | 35ppm/°C | Surface Mount | - | - | 16-TQFN (3x3) | -40°C ~ 85°C | 325 |
Digital Potentiometers Electronic Components Sourcing and Lifecycle Support
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Digital Potentiometers components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
How FPGAX Supports Digital Potentiometers Requirements
- Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
- End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
- Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
- Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
- Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.
Supply Support at a Glance
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
Focused on FPGA and Programmable Logic Supply
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Digital Potentiometers FAQ
Can FPGAX source both active and end-of-life Digital Potentiometers components?
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Which programmable logic manufacturers does FPGAX support?
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
How does FPGAX help with component lifecycle changes?
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
What quality and traceability standards does FPGAX follow?
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
What information should I provide for a Digital Potentiometers sourcing request?
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.