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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL23448UFRZ-T7ADIGIPOT, CMOS, PQCC20 |
500 | - |
|
Datenblatt |
XDCP™ | 20-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 50k | SPI | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Cascade Pin | ±20% | 65ppm/°C | Surface Mount | - | - | 20-QFN (3x4) | -40°C ~ 125°C | 580 |
|
ISL23448WFRZ-T7ADIGIPOT, CMOS, PQCC20 |
490 | - |
|
Datenblatt |
XDCP™ | 20-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 10k | SPI | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Cascade Pin | ±20% | 125ppm/°C | Surface Mount | - | - | 20-QFN (3x4) | -40°C ~ 125°C | 580 |
|
ISL23448WFVZ-T7ADIGIPOT, CMOS |
409 | - |
|
Datenblatt |
XDCP™ | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 10k | SPI | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Cascade Pin | ±20% | 125ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 580 |
|
ISL23348WFVZ-T7ADIGIPOT, CMOS |
250 | - |
|
Datenblatt |
XDCP™ | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 10k | I2C | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Selectable Address | ±20% | 125ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 70 |
|
ISL23348TFRZ-T7ADIGIPOT, CMOS, PQCC20 |
250 | - |
|
Datenblatt |
XDCP™ | 20-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 100k | I2C | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Selectable Address | ±20% | 45ppm/°C | Surface Mount | - | - | 20-QFN (3x4) | -40°C ~ 125°C | 70 |
|
ISL23448TFRZ-T7ADIGIPOT, CMOS, PQCC20 |
250 | - |
|
Datenblatt |
XDCP™ | 20-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 100k | SPI | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Cascade Pin | ±20% | 45ppm/°C | Surface Mount | - | - | 20-QFN (3x4) | -40°C ~ 125°C | 580 |
|
ISL23348WFRZ-T7ADIGIPOT, CMOS, PQCC20 |
250 | - |
|
Datenblatt |
XDCP™ | 20-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 10k | I2C | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Selectable Address | ±20% | 125ppm/°C | Surface Mount | - | - | 20-QFN (3x4) | -40°C ~ 125°C | 70 |
|
ISL23348UFRZ-T7ADIGIPOT, CMOS, PQCC20 |
248 | - |
|
Datenblatt |
XDCP™ | 20-VFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 50k | I2C | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Selectable Address | ±20% | 65ppm/°C | Surface Mount | - | - | 20-QFN (3x4) | -40°C ~ 125°C | 70 |
|
ISL23348TFVZ-T7ADIGIPOT, CMOS |
240 | - |
|
Datenblatt |
XDCP™ | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | Not Verified | Linear | Potentiometer | 4 | 128 | 100k | I2C | Volatile | 1.2V ~ 5.5V, 1.7V ~ 5.5V | Selectable Address | ±20% | 45ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 70 |
|
AD5252BRU10-RL7IC DGT POT 10KOHM 256TAP 14TSSOP |
0 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Verified | Linear | Potentiometer | 2 | 256 | 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 |
|
AD5170BRMZ50-RL7IC DGTL POT 50KOHM 256TAP 10MSOP |
0 | - |
|
Datenblatt |
- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Linear | Potentiometer | 1 | 256 | 50k | I2C | OTP | 2.7V ~ 5.5V | Selectable Address | ±20% | 35ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 160 |
|
MAX5463EXK32-TAP FLEAPOT, 2-WIRE DIGIPOT |
1,987 | - |
|
Datenblatt |
- | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Not Verified | Linear | Rheostat | 1 | 32 | 50k | I2C, Up/Down (U/D, CS) | Volatile | 2.7V ~ 5.5V | - | - | 35ppm/°C | Surface Mount | - | - | SC-70-5 | -40°C ~ 85°C | - |
|
X9410WV24-2.7DIGIPOT, 2 FUNC, 64 PSTN |
1,321 | - |
|
Datenblatt |
XDCP™ | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 2 | 64 | 10k | SPI | Non-Volatile | ±2.7V ~ 5.5V | Selectable Address | ±20% | ±300ppm/°C | Surface Mount | - | - | 24-TSSOP | 0°C ~ 70°C | 150 |
|
AD5204BR50IC DGTL POT QUAD 256POS 24-SOIC |
597 | - |
|
Datenblatt |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | - | - | 4 | 256 | 50k | - | Volatile | 2.7V ~ 5.5V, ±2.3V ~ 2.7V | - | - | 700ppm/°C | Surface Mount | - | - | 24-SOIC | -40°C ~ 85°C | - |
|
MAX5430AEKA-TVOLTAGE-DIVIDER FOR PGA |
6,610 | - |
|
Datenblatt |
- | SOT-23-8 | Bulk | Active | Not Verified | Linear | Potentiometer | 1 | 4 | 57k | Parallel | Volatile | 12V ~ 15V | - | - | - | Surface Mount | - | - | SOT-23-8 | -40°C ~ 85°C | 14 |
|
DS1847E-050DUAL NV VARIABLE RESISTOR |
4,899 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Linear | Rheostat | 2 | 256 | 50k | I2C | Non-Volatile | 3V ~ 5.5V | Selectable Address, Temperature Sensor | - | 850ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 95°C | - |
|
DS1855B-050+IC DGTL POT 50KOHM 16CSBGA |
1,534 | - |
|
Datenblatt |
- | 16-LBGA, CSPBGA | Tray | Obsolete | Not Verified | Linear | Potentiometer | 2 | 100, 256 | 50k | I2C | Non-Volatile | 2.7V ~ 5.5V | Selectable Address | ±20% | 750ppm/°C | Surface Mount | - | - | 16-CSBGA (4x4) | -40°C ~ 85°C | 400 |
|
X9269TS24DIGIPOT, 2 FUNC, 256 PSTN |
1,117 | - |
|
Datenblatt |
XDCP™ | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 2 | 256 | 100k | I2C | Non-Volatile | 5V | Selectable Address | ±20% | ±300ppm/°C | Surface Mount | - | - | 24-SOIC | 0°C ~ 70°C | 150 (Max) |
|
X9317TS8Z-RENLOW NOISE, LOW POWER, 100 TAPS, |
196 | - |
|
Datenblatt |
* | - | Tube | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
DS1847E-050/T&RDUAL NV VARIABLE RESISTOR |
16,000 | - |
|
Datenblatt |
- | 14-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Linear | Rheostat | 2 | 256 | 50k | I2C | Non-Volatile | 3V ~ 5.5V | Selectable Address, Temperature Sensor | - | 850ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 95°C | - |

