ADM2491EBRWZ vs ADM2486BRWZ Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ADM2491EBRWZ disebabkan oleh Analog Devices dan ADM2486BRWZ disebabkan oleh Analog Devices. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Analog Devices
ADM2491EBRWZ - Isolated 16Mbps RS-485/422 Transceiver | Analog Devices
ADM2491EBRWZ ✓ AktifAnalog Devices
ADM2486BRWZ - 20Mbps Isolated RS-485 Transceiver | Analog Devices
ADM2486BRWZ ✓ AktifPengandingan Spesifikasi
| Parametr | ADM2491EBRWZ | ADM2486BRWZ |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | Interface ICs | Video ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Isolated RS-485/RS-422 transceiver (full-/half-duplex) | — |
| Isolation Voltage | 5000 Vrms | 2500Vrms |
| ESD Protection (Bus Pins) | ±8 kV (HBM) | — |
| Data Rate (max) | 16 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs | 25kV/µs |
| Number of Channels | 3 (1 Tx + 1 Rx + iso) | 3 |
| Supply Voltage (VDD, logic side) | 3.0 V to 5.5 V | — |
| Bus-side Supply | Internally generated from VDD (isolated DC/DC) | — |
| Gambaran Suhu Operasi | -40°C to +105°C | -40°C to +85°C |
| Number of Nodes on Bus | Up to 256 (1 unit load) | — |
| Standards Compliance | ANSI TIA/EIA RS-485-A-1998; ISO 8482:1987(E) | — |
| Kemasan | 16-lead SOIC-W (RW-16), 0.295" (7.50 mm) width | SOIC-16 (0.295", 7.50mm Width) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Isolation Technology | iCoupler® (chip-scale transformer) | — |
| Status RoHS | Compliant (lead-free) | Compliant |
| Aras MSL | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Type | — | Isolated RS-485 Transceiver |
| Kadar Data | — | 20Mbps |
| Supply Voltage (Logic Side, VDD1) | — | 3V to 5.5V |
| Supply Voltage (Bus Side, VDD2) | — | 5V |
| Common-Mode Input Voltage Range | — | -7V to +12V |
| Duplex | — | Half-Duplex |
| Bilangan Pin | — | 16 |
| Fail-Safe | — | True (open, short, idle) |