Verfügbar 24/7 unter
0755-82798135Digitale Potentiometer
Digitale Potentiometer sind elektronisch gesteuerte variable Widerstands-ICs, die Widerstandswerte über digitale Schnittstellen einstellen. Sie werden häufig in der Industrieelektronik, Messtechnik, Audiosystemen, Sensorkalibrierung, Power-Management, Unterhaltungselektronik, Kommunikationsgeräten und Embedded-Anwendungen eingesetzt.
Diese Kategorie umfasst digitale Potentiometer-ICs, Digipots, programmierbare Widerstände, nichtflüchtige digitale Potentiometer, flüchtige digitale Potentiometer und verwandte Komponenten zur Signalanpassung. Die Auswahl erfolgt häufig nach Widerstandswert, Auflösung, Kanalanzahl, Schnittstellentyp, Wiper-Speicher, Versorgungsspannung, Gehäusetyp und Anwendungsanforderungen.
TomatoElec liefert originale digitale Potentiometer von anerkannten Halbleiterherstellern wie Analog Devices, Microchip, Texas Instruments, Renesas, onsemi, STMicroelectronics, NXP und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung/Gehäuse | Verpackung | Produktstatus | Programmierbar | Verjüngung | Konfiguration | Anzahl der Schaltkreise | Anzahl der Abgriffe | Widerstand (Ohm) | Schnittstelle | Speichertyp | Spannung - Versorgung | Funktionen | Toleranz | Temperaturkoeffizient (Typ) | Montageart | Klasse | Qualifizierung | Lieferant Gerätepaket | Betriebstemperatur | Widerstand – Wischer (Ohm) (Typ) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MCP4431-503E/MLIC DGTL POT 50KOHM 129TAP 20QFN |
273 | - |
|
Datenblatt |
- | 20-VFQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 50k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-QFN (4x4) | -40°C ~ 125°C | 75 |
|
MCP4442-104E/STIC DGT POT 100KOHM 129TP 14TSSOP |
259 | - |
|
Datenblatt |
WiperLock™ | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 4 | 129 | 100k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4451-502E/STIC DGTL POT 5KOHM 257TAP 20TSSOP |
236 | - |
|
Datenblatt |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 257 | 5k | I2C | Volatile | 1.8V ~ 5.5V | Mute, Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4351-104E/STIC DGT POT 100KOHM 257TP 20TSSOP |
206 | - |
|
Datenblatt |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 257 | 100k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4432-104E/STIC DGT POT 100KOHM 129TP 14TSSOP |
142 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 4 | 129 | 100k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4431-104E/STIC DGT POT 100KOHM 129TP 20TSSOP |
117 | - |
|
Datenblatt |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 100k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP41HV31-104E/STIC DGT POT 100KOHM 128TP 14TSSOP |
1,477 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 128 | 100k | SPI | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | - | ±20% | 100ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 145 |
|
MCP45HV31-104E/STIC DGT POT 100KOHM 128TP 14TSSOP |
231 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 128 | 100k | I2C | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | Selectable Address | ±20% | 100ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 145 |
|
MCP4341T-103E/STIC DGT POT 10KOHM 129TAP 20TSSOP |
14,775 | - |
|
Datenblatt |
WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 10k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4441-503E/STIC DGT POT 50KOHM 129TAP 20TSSOP |
337 | - |
|
Datenblatt |
WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 50k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4441-103E/STIC DGT POT 10KOHM 129TAP 20TSSOP |
296 | - |
|
Datenblatt |
WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 10k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4441-503E/MLIC DGTL POT 50KOHM 129TAP 20QFN |
273 | - |
|
Datenblatt |
WiperLock™ | 20-VFQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 50k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-QFN (4x4) | -40°C ~ 125°C | 75 |
|
MCP4441-502E/STIC DGTL POT 5KOHM 129TAP 20TSSOP |
273 | - |
|
Datenblatt |
WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 5k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4341-103E/STIC DGT POT 10KOHM 129TAP 20TSSOP |
233 | - |
|
Datenblatt |
WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 10k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4341-104E/STIC DGT POT 100KOHM 129TP 20TSSOP |
227 | - |
|
Datenblatt |
WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 100k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
MCP4441-104E/MLIC DGTL POT 100KOHM 129TAP 20QFN |
191 | - |
|
Datenblatt |
WiperLock™ | 20-VFQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 100k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-QFN (4x4) | -40°C ~ 125°C | 75 |
|
MCP4441-104E/STIC DGT POT 100KOHM 129TP 20TSSOP |
115 | - |
|
Datenblatt |
WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 100k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
TPL0501-100RSERIC DGT POT 100KOHM 256TAP 8UQFN |
18,876 | - |
|
Datenblatt |
- | 8-UFQFN | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 256 | 100k | SPI | Volatile | 2.7V ~ 5.5V | - | ±20% | 35ppm/°C | Surface Mount | - | - | 8-UQFN (1.5x1.5) | -40°C ~ 125°C | 25 |
|
MCP41HV51-104E/MQIC DGT POT 100KOHM 256TAP 20QFN |
390 | - |
|
Datenblatt |
- | 20-VQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 256 | 100k | SPI | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | - | ±20% | 100ppm/°C | Surface Mount | - | - | 20-VQFN (5x5) | -40°C ~ 125°C | 145 |
|
MCP45HV51-103E/MQIC DGTL POT 10KOHM 256TAP 20QFN |
305 | - |
|
Datenblatt |
- | 20-VQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 256 | 10k | I2C | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | Mute, Selectable Address | ±20% | 100ppm/°C | Surface Mount | - | - | 20-VQFN (5x5) | -40°C ~ 125°C | 145 |

