What are Digital Potentiometers ?
Digital Potentiometers are electronic components that allow for variable resistance control in circuits, enabling precise adjustments in voltage and current. They are commonly used in applications like production electronics assembly and engineering evaluation. Important specifications include Configuration, which determines how the potentiometer is set up; Interface, which affects how it connects to other components; and Operating Temperature, which ensures reliability under specific environmental conditions. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.
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| Part & Mfr | AEC Qualified | Automotive Grade | Bandwidth | Configuration | Features | Halogen Free | Industrial Grade | Interface | Lead Spacing | Lead Style | Medical Grade | Memory Type | Military Grade | Mounting Style | Mounting Type | Number of Circuits | Number of Taps | Operating Temperature | Operating Voltage | Package / Case | Resistance | Resistance (Ohms) | Resistance Tolerance | Resolution | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Taper | Temperature Coefficient | Temperature Coefficient (Typ) | Termination Style | Tolerance | Voltage | Voltage Supply | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology
|
1,000
|
$1.36
|
- | - | 2 MHz (typical) | Potentiometer | Mute, Selectable Address | - | - | I²C | 4.4 mm | - | - | Volatile | - | - | Surface Mount | 2 | 257 | -40°C to 125°C | - | - | 75 OHM / 50k OHM | 50k | - | - | - | - | 14-TSSOP | 14-TSSOP | - | - | No | Linear | - | 150ppm/°C | - | ±20% | 1.8V to 5.5V | - | |
Analog Devices / Maxim Integrated
|
1,000
|
Price on request
|
- | - | - | Potentiometer | - | - | - | SPI | - | - | - | Volatile | - | - | Surface Mount | 1 | 256 | -40°C ~ 125°C | - | - | 100 kΩ | 100k | - | - | - | - | TSOT-23-8 | - | - | - | - | Linear | 35 ppm/°C | 35ppm/°C | - | ±20% | 2.7V ~ 5.5V | - | |
Microchip Technology
|
1,000
|
$1.36
|
- | - | 2 MHz (typical) | Rheostat | Mute, Selectable Address | - | - | I²C | - | - | - | Volatile | - | - | Surface Mount | 2 | 257 | -40°C to 125°C | 2.7V to 5.5V (Device Characteristics Specified) | - | 75 Ω OHM | 100k | - | - | - | °C ~ °C | 10-MSOP | 10-MSOP | - | - | No | Linear | - | 150ppm/°C | - | ±20% | 1.8V to 5.5V | - | |
|
Microchip Technology
|
1,000
|
$1.36
|
- | - | - | Rheostat | Mute, Selectable Address | - | - | I²C | 0.118 mm | - | - | Volatile | - | - | Surface Mount | 2 | 257 | -40°C ~ 125°C | - | - | 5 kΩ | 5k | - | - | - | - | 10-MSOP | 10-MSOP | - | - | No | Linear | 15 ppm typical | 150ppm/°C | - | ±20% | 1.8V ~ 5.5V | - | |
Microchip Technology
|
1,000
|
$1.36
|
- | - | 2 MHz | Rheostat | - | - | - | SPI | 3.90 mm | Surface Mount | - | Volatile | - | - | Surface Mount | 1 | 129 | -40°C ~ 125°C | - | - | 75 Ω OHM | 100k | - | - | - | - | 8-SOIC | 8-SOIC | - | - | No | Linear | - | 150ppm/°C | - | ±20% | 1.8V to 5.5V | - | |
Analog Devices / Maxim Integrated
|
1,000
|
Price on request
|
- | - | - | Rheostat | SFF-8472 Compatible, Internal Direct-to-Digital Temperature Sensor, Alarm and Warning Flags; Selectable Address, Temperature Sensor | - | - | 2-Wire Serial | - | - | - | Non-Volatile | - | - | Surface Mount | 2 | 256 | -40°C to +95°C | - | - | 50kΩ Ohm | 50k | - | - | - | - | 16-CSBGA (4x4) | - | - | - | No | Linear | - | 50ppm/°C | - | ±20% | 2.85V ~ 5.5V | - | |
Microchip Technology
|
989
|
$1.36
|
- | - | 2 MHz | Rheostat | - | - | - | I²C | - | - | - | Volatile | - | - | Surface Mount | 1 | 7-bit | -40°C ~ 125°C | - | - | 100Ω | 50k | - | - | - | - | SC-70-5 | SC-70-5 | - | - | - | Linear | - | 150ppm/°C | - | ±20% | 1.8V / 5.5V | - | |
Analog Devices / Maxim Integrated
|
986
|
$2.58
|
- | - | - | Potentiometer | - | - | - | SPI | - | - | - | Volatile | - | - | Surface Mount | 1 | 33 | -40°C to 85°C | - | - | 50 | 50 kOhm | - | - | - | - | 10-MSOP | - | - | - | - | Linear | - | 500 ppm/°C | - | ±30% | 2.7V ~ 5.5V, ±2.3V ~ 2.7V | - | |
Analog Devices / Maxim Integrated
|
978
|
Price on request
|
- | - | - | Potentiometer | - | - | - | Pushbutton | 3.90 mm | - | - | Non-Volatile | - | - | Surface Mount | 1 | 64 | -40°C ~ 85°C degC | +4.5V to +5.5V | - | 10kΩ OHM | 10k | - | - | - | - | 8-SOIC | 8-SOIC | - | - | No | Linear | 750ppm/°C | 750ppm/°C | - | ±20% | 5V | - | |
|
Microchip Technology
|
965
|
$1.36
|
- | - | - | Potentiometer | Mute, Selectable Address | - | - | I²C | 4.4 mm | - | - | Volatile | - | - | Surface Mount | 2 | 257 | -40°C ~ 125°C | - | - | 10k ohm | 10k | - | - | - | - | 14-TSSOP | 14-TSSOP | - | - | No | Linear | 150ppm/°C | 150ppm/°C | - | ±20% | 1.8V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
908
|
Price on request
|
- | - | - | Potentiometer | Selectable Address | - | - | I²C, Serial | 7.5 mm | - | - | Volatile | - | - | Surface Mount | 4 | 64 | -40°C / 85°C | - | - | 10k Ohm | 10k | - | - | - | °C ~ °C | 20-SOIC | - | - | - | No | Linear | 750ppm/°C | 750ppm/°C | - | ±20% | 2.7V / 5.5V | - | |
Analog Devices / Maxim Integrated
|
880
|
$1.36
|
- | - | - | Potentiometer | - | - | - | SPI | - | - | - | Non-Volatile | - | - | Surface Mount | 1 | 256 | -40°C / 85°C | - | - | 100kΩ | 100k | - | - | - | - | 8-TDFN (3x3) | - | - | - | No | Linear | 35ppm/°C | 35ppm/°C | - | - | 2.7V / 5.25V | - | |
Microchip Technology
|
857
|
$1.36
|
- | - | - | Potentiometer | Selectable Address | - | - | I²C | 0.118 mm | - | - | Volatile | - | - | Surface Mount | 1 | 129 | -40°C ~ 125°C | - | - | 75 | 10k | - | - | - | - | 8-MSOP | 8-MSOP | - | - | No | Linear | 15 ppm typical | 150ppm/°C | - | ±20% | 1.8V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
786
|
$1.36
|
- | - | - | Potentiometer | Selectable Address | - | - | I2C | - | - | - | Non-Volatile | - | - | Surface Mount | 2 | 256 | -40°C ~ 85°C | - | - | 50k | 50k | - | - | - | - | 16-TQFN (3x3) | - | - | - | Tape & Reel | Linear | - | 70ppm/°C | - | ±25% | 2.7V ~ 5.25V | - | |
|
Analog Devices / Maxim Integrated
|
779
|
Price on request
|
- | - | - | Potentiometer | Selectable Address | - | - | I²C | - | - | - | Non-Volatile | - | - | Surface Mount | 2 | 256 | -40°C ~ 95°C | - | - | - | 50kΩ | - | - | - | - | 16-CSBGA (4x4) | - | - | - | No | Linear | 50ppm/°C | 50ppm/°C | - | - | 3V ~ 5.5V | - | |
|
On Semiconductor
|
693
|
Price on request
|
- | - | - | - | - | Halogen Free | - | - | - | - | - | Non-Volatile | - | - | Surface Mount | 4 | 64 | -40°C ~ 85°C | - | - | 10 kOhm | 10k | - | - | - | - | 20-SOIC | 20-SOIC | - | - | - | - | 300 ppm/°C | 300ppm/°C | - | - | 2.5V ~ 6V | - | |
On Semiconductor
|
690
|
Price on request
|
- | - | - | Potentiometer | - | - | - | Up/Down (U/D, INC, CS) | - | Gull Wing | - | Non-Volatile | - | - | Surface Mount | 1 | 100 | -40°C ~ 85°C | - | - | - | 100kΩ | - | - | - | - | 8-TSSOP | - | - | - | Tape & Reel | Linear | 300ppm/°C | 300ppm/°C | - | ±20% | 2.5V ~ 6V | 2.5V ~ 6V | |
Intersil
|
660
|
$1.36
|
No | No | - | Potentiometer | Selectable Address | - | No | I²C | 7.5 mm | - | No | Non-Volatile | No | - | Surface Mount | 4 | 64 | 0°C / 70°C | - | - | 40kΩ | 2k | - | - | - | - | 20-SOIC | - | - | - | No | Linear | ±300ppm/°C | ±300ppm/°C | - | ±20% | 5V | - | |
|
Analog Devices / Maxim Integrated
|
627
|
Price on request
|
- | - | - | - | - | - | - | 3-Wire SPI | - | - | - | Volatile | - | - | Surface Mount | 1 | 33 Positions | -40°C ~ 85°C | - | - | - | 10 kOhms | - | - | - | - | 10-MSOP | - | - | - | Tape & Reel | - | 500ppm/°C | 500ppm/°C | - | - | 2.7V ~ 5.5V | - | |
Renesas
|
570
|
$1.36
|
- | - | - | - | - | - | - | - | 0.173 mm | - | - | Non-Volatile | - | - | Surface Mount | 1 | 1024 | 0°C ~ 70°C | 5.5 V | - | 100kΩ | 100k | - | - | - | - | 14-TSSOP | 14-TSSOP | - | - | No | - | ±300ppm/°C | ±300ppm/°C | - | - | 4.5V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
560
|
$1.36
|
No | No | - | Rheostat | - | - | No | INCREMENT/DECRE | - | - | No | Volatile | No | - | Surface Mount | 1 | 32 | -40°C to 85°C | 2.7V to 5.5V | - | - | 50k | - | - | - | °C ~ °C | SC-70-6 | SC-70-6 | - | - | No | Linear | - | 35ppm/°C | - | ±25% | 2.7V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
539
|
Price on request
|
- | - | - | Potentiometer | - | - | - | I²C | - | - | - | Non-Volatile | - | - | Surface Mount | 1 | 64 | -40°C ~ 125°C | - | - | 5 kΩ | 5k | - | - | - | - | 8-LFCSP-UD (2x2) | - | - | - | - | Linear | 35 ppm/°C | 35ppm/°C | - | ±8% | 2.3V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
507
|
$1.36
|
- | - | - | Potentiometer | - | - | - | Up/Down (U/D, CS) | - | - | - | Non-Volatile | - | - | Surface Mount | 1 | 32 | -40°C ~ 85°C | - | - | 50kΩ | 50k | - | - | - | - | SOT-23-8 | - | - | - | No | Linear | 35ppm/°C | 35ppm/°C | - | - | 2.7V ~ 5.25V | - | |
Microchip Technology
|
500
|
$1.36
|
- | - | - | Potentiometer | - | - | - | Up/Down (U/D, CS) | - | - | - | Non-Volatile | - | - | Surface Mount | 1 | 64 | -40°C ~ 125°C | - | - | 70 Ohms | 10k Ohms | - | - | - | - | SOT-23-6 | - | - | - | No | Linear | - | 150 ppm/°C | - | ±20% | 2.7 V ~ 5.5 V | - | |
Analog Devices / Maxim Integrated
|
500
|
Price on request
|
- | - | - | Potentiometer | Cascade Pin | - | - | SPI | - | Gull Wing | - | Non-Volatile | - | - | Surface Mount | 1 | 256 | -40°C to +105°C | - | - | 50 kΩ ohm | 20k | ±1% | - | - | - | 14-TSSOP | - | - | - | - | Linear | - | 35ppm/°C | - | ±1% | +9 V to +33 V | - | |
Renesas
|
500
|
$1.36
|
- | - | - | Potentiometer | - | - | - | Up/Down (U/D, INC, CS) | 7.62 mm | - | - | Non-Volatile | - | - | Through Hole | 1 | 100 | 0°C ~ 70°C | - | - | 40 kΩ | 50k | - | - | - | - | 8-PDIP | - | - | - | No | Linear | - | ±300ppm/°C | - | ±20% | 5V | - | |
Analog Devices / Maxim Integrated
|
490
|
$1.36
|
No | No | - | Rheostat | - | - | No | Up/Down (U/D, CS) | - | - | No | Volatile | No | - | Surface Mount | 1 | 32 | -40°C ~ 85°C | - | - | - | 50kΩ | - | - | - | °C ~ °C | SC-70-5 | - | - | - | No | Linear | 35ppm/°C | 35ppm/°C | - | ±25% | 2.7V ~ 5.5V | - | |
|
Analog Devices / Maxim Integrated
|
478
|
Price on request
|
- | - | - | Potentiometer | - | - | - | Pushbutton | - | - | - | Non-Volatile | - | - | Surface Mount | 1 | 64 | -40°C to +125°C | - | - | 10kΩ | 10k | - | - | - | - | 8-LFCSP-UD (2x2) | 8-LFCSP-UD (2x2) | - | - | - | Linear | - | 35 ppm/°C | - | ±8% | 2.3 V to 5.5 V | - | |
|
Analog Devices / Maxim Integrated
|
439
|
Price on request
|
- | No | - | Potentiometer | - | - | - | Up/Down (U/D, CS) | - | - | - | Volatile | - | - | Surface Mount | 1 | 64 | -40°C to +105°C | - | - | 50kΩ | 10k | - | - | Not Present | - | TSOT-23-8 | TSOT-23-8 | - | - | Yes | Linear | - | 35 ppm/°C | - | ±20% | 2.7V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
428
|
$1.36
|
No | No | - | Potentiometer | - | - | No | SPI | - | - | No | Volatile | No | - | Surface Mount | 2 | 256 | -40°C / 85°C | - | - | 10k Ohm | 10k | - | - | - | - | 14-TSSOP | - | - | - | - | Linear | 35ppm/°C | 35ppm/°C | - | ±25% | 2.7V / 5.5V | - | |
|
Analog Devices / Maxim Integrated
|
400
|
$1.36
|
- | - | - | Potentiometer | Selectable Address | - | - | I²C | - | - | - | Non-Volatile | - | - | Surface Mount | 2 | 256 | -40°C ~ +85°C | - | - | 50kΩ | 325 | - | - | - | - | 16-TQFN (3x3) | 16-TQFN (3x3) | - | - | True | Linear | - | 70ppm/°C | - | ±25% | 2.7V ~ 5.25V | - | |
Microchip Technology
|
395
|
$1.36
|
- | - | - | Potentiometer | Cascade Pin | - | - | SPI | 7.62 mm | - | - | Volatile | - | - | Through Hole | 2 | 256 | -40°C / +85°C | - | - | 175 | 100k | - | - | - | °C ~ °C | 14-PDIP | 14-PDIP | 1 µA | - | No | Linear | 800ppm/°C | 800ppm/°C | - | ±30% | 2.7V / 5.5V | - | |
Intersil
|
380
|
$1.36
|
No | No | - | Potentiometer | - | - | No | Up/Down (U/D, INC, CS) | 3.90 mm | - | No | Non-Volatile | No | - | Surface Mount | 1 | 100 | -40°C ~ 85°C | - | - | 10k Ohms | 10k | - | - | - | - | 8-SOIC | - | - | - | No | Linear | ±300ppm/°C | ±300ppm/°C | - | ±20% | 5V | - | |
Intersil
|
379
|
$1.36
|
No | No | - | Potentiometer | Selectable Address | - | No | SPI | 7.5 mm | - | No | Non-Volatile | No | - | Surface Mount | 4 | 256 | 0°C ~ 70°C | - | - | 50kΩ | 50k | - | - | - | - | 24-SOIC | 24-SOIC | - | - | No | Linear | ±300ppm/°C | ±300ppm/°C | - | ±20% | ±5V | - | |
|
Analog Devices / Maxim Integrated
|
360
|
Price on request
|
- | - | - | Potentiometer | - | - | - | I²C | - | - | - | Volatile | - | - | Surface Mount | 2 | 256 | -40°C / 125°C | - | - | 10k Ohm | 10k | - | - | - | - | 10-MSOP | - | - | - | - | Linear | - | 35ppm/°C | - | -20%, +55% | 2.7V / 5.5V | - | |
On Semiconductor
|
350
|
Price on request
|
- | - | - | Potentiometer | - | Halogen Free | - | Up/Down (U/D, INC, CS) | - | - | - | Non-Volatile | - | - | Through Hole | 1 | 32 | -40°C | - | - | 50kΩ ohm | 50k | - | - | - | - | 8-PDIP | - | - | - | - | Linear | 300ppm/°C | 300ppm/°C | - | ±20% | 2.5V | - | |
|
On Semiconductor
|
350
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | Non-Volatile | - | - | Through Hole | 1 | 100 | -40°C ~ 85°C | - | 8-DIP (0.300", 7.62mm) | - | 10k | - | - | - | - | 8-PDIP | - | - | - | - | Linear | - | 300ppm/°C | - | - | 2.5V ~ 6V | - | |
|
Analog Devices / Maxim Integrated
|
347
|
Price on request
|
- | - | - | Potentiometer | - | - | - | Up/Down (U/D, INC, CS) | - | - | - | Non-Volatile | - | - | Surface Mount | 1 | 100 | -40°C ~ 85°C | - | - | 10kΩ | 10k | - | - | - | - | 8-SOIC | 8-SOIC | - | - | No | Linear | 750ppm/°C | 750ppm/°C | - | ±20% | 2.7V ~ 5.5V | - | |
On Semiconductor
|
326
|
Price on request
|
- | - | - | Potentiometer | - | Halogen Free | - | Up/Down (U/D, INC, CS) | 1.27 mm | Gull Wing | - | Non-Volatile | - | - | Surface Mount | 1 | 32 | -40°C ~ 85°C | 2.5V ~ 6V | - | 100k | 100k | - | - | Present | - | 8-SOIC | - | - | - | - | Linear | 300ppm/°C | 300ppm/°C | - | ±20% | 2.5V ~ 6V | - | |
|
Renesas
|
325
|
$1.36
|
- | - | - | Potentiometer | Selectable Address | - | - | I2C | 7.5 mm | - | - | Non-Volatile | - | - | Surface Mount | 4 | 64 | -40°C ~ 85°C | - | - | 10k Ohm | 10k | - | - | - | - | 20-SOIC | - | - | - | No | Linear | ±300ppm/°C | ±300ppm/°C | - | ±20% | 5V | 5V | |
Intersil
|
325
|
$1.36
|
- | - | - | Potentiometer | - | - | - | Push Button | 3.9 mm | - | - | Non Volatile | - | - | Surface Mount | 1 | 32 | 0°C ~ 70°C | - | - | 10 kOhms Ohm | 10k | - | - | - | - | 8-SOIC | - | - | - | No | Linear | - | 300ppm/°C | SMD/SMT | ±20% | 5 V | - | |
Analog Devices / Maxim Integrated
|
291
|
Price on request
|
- | - | - | Potentiometer | - | - | - | SPI | - | - | - | Volatile | - | - | Surface Mount | 1 | 256 | -40°C ~ 125°C | - | - | 200 | 100 kOhms | - | - | Not Present | - | 8-SOIC | - | - | - | Yes | Linear | - | 500 ppm/°C | - | ±30% | 2.7V ~ 5.5V | - | |
|
Renesas
|
285
|
$1.36
|
- | - | - | Potentiometer | Selectable Address | - | - | SPI | 4.4 mm | - | - | Non-Volatile | - | - | Surface Mount | 1 | 1024 | -40°C ~ 85°C | - | - | 100k Ohm | 100k | - | - | - | - | 14-TSSOP | - | - | - | No | Linear | ±300ppm/°C (Typ) | ±300ppm/°C | - | ±20% | 5V | 5V | |
|
Microchip Technology
|
278
|
$1.36
|
- | - | 2 MHz (typical) | Rheostat | - | - | - | SPI | - | - | - | Non-Volatile | - | - | Surface Mount | 4 | 257 | -40°C / 125°C | - | - | 75 Ohm | 10k | - | 8-bit | - | - | 14-TSSOP | - | - | - | No | Linear | - | 150ppm/°C | - | ±20% | 1.8V ~ 5.5V | - | |
Intersil
|
274
|
$1.36
|
- | - | - | Potentiometer | - | - | - | Up/Down (U/D, INC, CS) | 3.9 mm | - | - | Non-Volatile | - | PCB Mount | Surface Mount | 1 | 32 | 0°C ~ 70°C | 5 V | - | 1 kOhms | 1k | - | - | - | - | 8-SOIC | - | - | - | No | Linear | - | ±300ppm/°C | SMD/SMT | 20 % | 5V | - | |
Analog Devices / Maxim Integrated
|
255
|
Price on request
|
- | - | - | Potentiometer | Selectable Address | - | - | I²C | - | - | - | Non-Volatile | - | - | Surface Mount | 6 | 256 | -40°C ~ 85°C | - | - | - | 16.5kΩ | - | - | - | - | 20-TSSOP | - | - | 2.7V to 5.5V | - | Linear | ±250ppm/°C | ±250ppm/°C | - | - | 2.7V ~ 5.5V | - | |
Microchip Technology
|
245
|
$1.36
|
- | - | 2 MHz | Potentiometer | Selectable Address | - | - | I2C | - | - | - | Yes | - | - | Surface Mount | 1 | 129 | -40°C to 125°C | - | - | 75 Ω Ohms | 50k | - | 7-bit | - | °C ~ °C | 8-DFN (3x3) | - | - | - | No | Linear | 150ppm/°C | 150ppm/°C | - | ±20% | 1.8V ~ 5.5V | - | |
|
Analog Devices / Maxim Integrated
|
230
|
$1.36
|
- | - | - | Potentiometer | Selectable Address | - | - | I²C | - | - | - | Non-Volatile | - | - | Surface Mount | 1 | 256 | -40°C / 85°C | - | - | 325Ω OHM / 200kΩ OHM | 200k | - | - | - | - | 8-TDFN (3x3) | - | - | - | Tape & Reel | Linear | - | 35ppm/°C | - | ±25% | 2.7V / 5.25V | - | |
|
Analog Devices / Maxim Integrated
|
225
|
Price on request
|
- | - | - | Rheostat | - | - | - | Up/Down (U/D, CS) | - | - | - | Volatile | - | - | Surface Mount | 1 | 32 | -40°C ~ 85°C | - | - | - | 100k | - | - | - | - | SC-70-5 | - | - | - | - | Linear | - | 35ppm/°C | - | ±25% | 2.7V ~ 5.5V | - | |
Analog Devices / Maxim Integrated
|
220
|
$1.36
|
- | - | - | Potentiometer | - | - | - | Up/Down (U/D, CS) | - | - | - | Volatile | - | - | Surface Mount | 2 | 256 | -40°C / 125°C | - | - | 100kΩ OHM | 100k | - | - | - | - | 14-TSSOP | - | - | - | - | Linear | ±35ppm/°C | ±35ppm/°C | - | ±25% | 2.6V / 5.5V | - |
Showing 601-650 of 6,204 products