Los potenciómetros digitales son una familia de dispositivos de circuito integrado que proporcionan una resistencia ajustable similar a un potenciómetro o reóstato mecánico tradicional, pero que se controlan mediante señales electrónicas en lugar de una entrada mecánica. Aunque relativamente limitada en la cantidad de energía eléctrica que puede disiparse en su resistencia, su capacidad de ser controlado electrónicamente facilita la miniaturización, la automatización y el control remoto de circuitos analógicos a nivel de señal donde de otro modo se podrían haber utilizado potenciómetros mecánicos.
| Parte # | Fabricante | Descripción | Disponibilidad | Precios | Cantidad |
|---|---|---|---|---|---|
X9269US24-2.7Digital Potentiometers | Intersil | DIGIPOT, 2 FUNC, 256 PSTN | 816 | 24+: $10.80640 | |
ISL23348TFVZ-T7ADigital Potentiometers | Intersil | IC DGTL POT 4CH 100K 20TSSOP | 264 | 100+: $2.64000 | |
X9279TV14IZ-2.7Digital Potentiometers | Intersil | DIGIPOT, 256 POSITIONS | 1301 | 25+: $10.39280 | |
X9460KV14I-2.7Digital Potentiometers | Intersil | DIGIPOT 33000OHM,SERIAL, 32 PSTN | 2365 | 90+: $2.94800 | |
X9250US24Digital Potentiometers | Intersil | DIGIPOT, 4 FUNC, 256 PSTN | 151 | 17+: $15.56720 | |
X9261UV24Digital Potentiometers | Intersil | DUAL 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24, PLASTIC, TSSOP-24 | 57 | 22+: $11.81840 | |
X9315TM-2.7Digital Potentiometers | Intersil | 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8, MSOP-8 | 925 | 145+: $1.81280 | |
X9251TS24IDigital Potentiometers | Intersil | DIGIPOT, 4 FUNC, 256 PSTN | 913 | 19+: $14.16800 | |
X9C303V8IC7843Digital Potentiometers | Intersil | DIGIPOT, 100 POSITIONS | 1402 | 153+: $1.72480 | |
X9251TV24Z-2.7S2705Digital Potentiometers | Intersil | DIGIPOT, 4 FUNC, 256 POSITIONS | 235 | 20+: $13.07680 | |
X9317WM8IT1Digital Potentiometers | Intersil | DIGIPOT, 100 POSITIONS | 2329 | 35+: $7.44480 | |
ISL22511WFRU10Z-TKDigital Potentiometers | Intersil | IC POT DGTL PB 32TP LN LP 10TQFN | 30 | 28+: $1.28480 | |
ISL23445WFRZ-TKDigital Potentiometers | Intersil | IC DGTL POT 256POS 10K 20QFN | 9432 | 142+: $1.85680 | |
ISL23345TFRZDigital Potentiometers | Intersil | IC DGTL POT 256POS 100K 20QFN | 9109 | 79+: $3.32640 | |
X9420WV14IZ-2.7Digital Potentiometers | Intersil | SPI BUS SINGLE DIGITALLY CONTROL | 205 | 35+: $7.53280 | |
X9315UMIT2C7898Digital Potentiometers | Intersil | X9315 - DIGITAL POTENTIOMETER | 5733 | 156+: $1.69840 | |
X9241AWVIC7971Digital Potentiometers | Intersil | X9241 - DIGITAL POTENTIOMETER | 837 | 22+: $11.88880 | |
ISL23318TFRUZ-TKDigital Potentiometers | Intersil | IC DGTL POT 1CH 100K 10UTQFN | 13488 | 197+: $1.34640 | |
X9315UMIC7898Digital Potentiometers | Intersil | 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO8, MSOP-8 | 254 | 156+: $1.69840 | |
ISL23318UFRUZ-T7ADigital Potentiometers | Intersil | IC DGTL POT 1CH 50K 10UTQFN | 275 | 158+: $1.67200 | |
ISL95810WIRT8ZDigital Potentiometers | Intersil | Digital Potentiometer ICs ISL95810W SINGLE 256 TAP I2C 10KOHM XDCP | 8220 | 164+: $1.61040 | |
X9317TV8IZDigital Potentiometers | Intersil | LOW NOISE, LOW POWER, 100 TAPS, | 3206 | 65+: $4.03920 | |
X9429WS16IZDigital Potentiometers | Intersil | DIGIPOT, 64 POSITIONS | 77222 | 45+: $5.81680 | |
X9460KV14IZ-2.7T1Digital Potentiometers | Intersil | DIGIPOT 33000OHM,SERIAL, 32 PSTN | 3985 | 74+: $3.57280 | |
ISL22343UFR20ZDigital Potentiometers | Intersil | Quad Digitally Controlled Potentiometer (XDCP™), Low Noise, Low Power, I2C® Bus, 256 Taps; QFN20, TSSOP20; Temp Range: -40° to 125°C | 134 | 47+: $5.57920 |