AD5270BCPZ-20 vs AD5291BRUZ-20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng AD5270BCPZ-20 sa pamamagitan ng Analog Devices at AD5291BRUZ-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 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | AD5270BCPZ-20 | AD5291BRUZ-20 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | Interface ICs | Logic ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Part Number | AD5270BCPZ-20 | — |
| Number of Channels | 1 | 1 |
| Number of Taps | 1024 | 256 |
| End-to-End Resistance (R-AB) | 20 kΩ nominal | 20 kΩ |
| Resistor Tolerance | < 1% | — |
| Interface | SPI (4-wire serial) | — |
| Nonvolatile Memory | 50-TP (50-time programmable) | 20-time programmable (20-TP) |
| 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 | — |
| Packhaging | 10-LFCSP-WD (3 mm × 3 mm) with exposed pad | 14-pin TSSOP (RU-14) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Memory Writes | 50 times maximum (50-TP) | — |
| Compliance | RoHS compliant | — |
| 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) |
| 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 |
| Level ng MSL | — | 1 (unlimited) |
| Lead-Free / RoHS | — | Yes / Compliant |
| Reset Input | — | Hardware RESET pin + software reset (Command 4) |