AD5291BRUZ-20 vs AD5270BCPZ-20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD5291BRUZ-20 sa pamamagitan ng Analog Devices at AD5270BCPZ-20 sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Analog Devices
AD5291BRUZ-20 - 20kΩ 256-Position SPI Digital Potentiometer | ADI
AD5291BRUZ-20 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | AD5291BRUZ-20 | AD5270BCPZ-20 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | Logic ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Number of Channels | 1 | 1 |
| Number of Taps | 256 | 1024 |
| End-to-End Resistance (R-AB) | 20 kΩ | 20 kΩ nominal |
| Resistance Tolerance | ±1% (max) | — |
| Temperature Coefficient (Rheostat Mode) | 5 ppm/°C (typ) | — |
| Digital Interface | SPI (Mode 1, Mode 3) | — |
| Analog Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Logic Supply Voltage (VL) | 1.7 V to 5.5 V | — |
| Wiper Resistance | 50 Ω (typ) | — |
| Nonvolatile Memory | 20-time programmable (20-TP) | 50-TP (50-time programmable) |
| Bandwidth (Rheostat Mode, -3 dB) | [DATA_NEEDED: bandwidth] | — |
| Total Harmonic Distortion + Noise | [DATA_NEEDED: THD+N] | — |
| Hanay ng Temperature na Operasyon | -40 °C to +105 °C | — |
| Packhaging | 14-pin TSSOP (RU-14) | 10-LFCSP-WD (3 mm × 3 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 1 (unlimited) | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Reset Input | Hardware RESET pin + software reset (Command 4) | — |
| Part Number | — | AD5270BCPZ-20 |
| Resistor Tolerance | — | < 1% |
| Interface | — | SPI (4-wire serial) |
| Wiper Resistance (Rw) | — | 35 Ω to 70 Ω typical |
| Wiper Current (max) | — | ±6 mA |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V (single 5 V operation noted) |
| Temperature na Operasyon | — | -40 °C to +125 °C |
| Memory Writes | — | 50 times maximum (50-TP) |
| Compliance | — | RoHS compliant |