ADUM3152ARSZ vs ADM3251EARWZ Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ADUM3152ARSZ disebabkan oleh Analog Devices dan ADM3251EARWZ disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | ADUM3152ARSZ | ADM3251EARWZ |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Isolation Type | Digital Isolator (iCoupler) | — |
| Number of Channels | 7 | — |
| Withstand Voltage (rms) | 3750 Vrms | — |
| Common-Mode Transient Immunity (min) | 25 kV/µs | — |
| Max Data Rate (SPI channels) | 17 MHz (CLK, MO/SI, MI/SO, SS) | — |
| Max Data Rate (slow channels) | 250 kbps | — |
| Propagation Delay (typ, SPI channels) | 14 ns | — |
| Supply Voltage Range (both sides) | 3 V to 5.5 V | — |
| Channel Directionality | 4 forward + 2 reverse + 1 bidirectional (typical SPI mapping) | — |
| Suhu Operasi | -40 °C to +125 °C | — |
| Kemasan | 20-SSOP (0.209", 5.30 mm body width) | 20-SOIC (7.50 mm body width, exposed pad) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| AEC-Q100 Qualified | Yes | — |
| Status RoHS | Compliant | Compliant |
| Isolation Technology | iCoupler chip-scale transformer | — |
| Fungsi | — | Isolated single-channel RS-232/V.28 transceiver |
| Isolation Voltage | — | 2500 V rms |
| Data Rate (max) | — | 460 kbps |
| Common-Mode Transient Immunity (CMTI) | — | 25 kV/µs |
| Supply Voltage (VDD) | — | 5 V (single supply) |
| ESD Protection (HBM, RIN/TOUT) | — | ±15 kV |
| Number of Drivers / Receivers | — | 1 / 1 |
| External Charge-Pump Capacitors | — | 4 × 0.1 µF |
| Gambaran Suhu Operasi | — | -40 °C to +85 °C |
| Standards Conformance | — | EIA/TIA-232E, ITU-T V.28 |
| Integrated Isolated DC-DC | — | Yes (isoPower) |
| Shutdown Mode | — | Yes (low-power) |
| Lead-Free | — | Yes |