ADM2491EBRWZ vs ADM2485BRWZ Perbandingan
Perbandingan bersamaan detil ADM2491EBRWZ dari Analog Devices dan ADM2485BRWZ dari Analog Devices. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Analog Devices
ADM2491EBRWZ - Isolated 16Mbps RS-485/422 Transceiver | Analog Devices
ADM2491EBRWZ ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ADM2491EBRWZ | ADM2485BRWZ |
|---|---|---|
| Merek | Analog Devices | Analog Devices |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Isolated RS-485/RS-422 transceiver (full-/half-duplex) | — |
| Isolation Voltage | 5000 Vrms | 2500 Vrms |
| ESD Protection (Bus Pins) | ±8 kV (HBM) | — |
| Data Rate (max) | 16 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/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) | — |
| Rentang Suhu Kerja | -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) | ANSI/TIA/EIA RS-485-A-98, ISO 8482:1987 (E) |
| Paket | 16-lead SOIC-W (RW-16), 0.295" (7.50 mm) width | 16-SOIC (0.295", 7.50mm Width) |
| Tipe Mounting | Surface Mount | Surface Mount |
| Isolation Technology | iCoupler® (chip-scale transformer) | — |
| Status RoHS | Compliant (lead-free) | Compliant |
| Level MSL | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Type | — | Isolated RS-485/RS-422 Transceiver |
| Laju Data | — | 16 Mbps |
| CMTI | — | 25 kV/µs |
| Supply Voltage (Logic Side) | — | 5 V |
| Supply Voltage (Bus Side) | — | 5 V |
| Driver Output Current | — | ±60 mA |
| Receiver Unit Load | — | 1/8 |
| Integrated Transformer Driver | — | Yes |