ADM2490EBRWZ vs ADM2491EBRWZ 比較
詳細な並列比較: ADM2490EBRWZ メーカー: Analog Devices および ADM2491EBRWZ メーカー: Analog Devices。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Analog Devices
ADM2491EBRWZ - Isolated 16Mbps RS-485/422 Transceiver | Analog Devices
ADM2491EBRWZ ✓ 生産中仕様比較
| パラメータ | ADM2490EBRWZ | ADM2491EBRWZ |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| カテゴリ | RS-485/RS-422 | Interface ICs |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $4.16 | $4.55 |
| Type | Isolated RS-485/RS-422 Transceiver | — |
| Number of Channels | 2 | 3 (1 Tx + 1 Rx + iso) |
| データレート | 16 Mbps | — |
| Isolation Voltage | 5000 Vrms | 5000 Vrms |
| CMTI | 25 kV/µs | — |
| ESD Protection | ±8 kV (IEC 61000-4-2) | — |
| Supply Voltage (Logic Side) | 3.0 V to 5.5 V | — |
| Supply Voltage (Bus Side) | 5 V | — |
| Duplex | Full-Duplex | — |
| Number of Drivers/Receivers | 1/1 | — |
| パッケージ | 16-SOIC (0.295", 7.50mm Width) | 16-lead SOIC-W (RW-16), 0.295" (7.50 mm) width |
| 動作温度 | -40°C to +105°C | — |
| Standards | ANSI TIA/EIA-485-A-1998, ISO 8482: 1987 (E) | — |
| RoHS | Compliant | — |
| 実装タイプ | Surface Mount | Surface Mount |
| 機能 | — | Isolated RS-485/RS-422 transceiver (full-/half-duplex) |
| ESD Protection (Bus Pins) | — | ±8 kV (HBM) |
| Data Rate (max) | — | 16 Mbps |
| Common-Mode Transient Immunity (CMTI) | — | 25 kV/µs |
| Supply Voltage (VDD, logic side) | — | 3.0 V to 5.5 V |
| Bus-side Supply | — | Internally generated from VDD (isolated DC/DC) |
| 動作温度範囲 | — | -40°C to +105°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) |
| Isolation Technology | — | iCoupler® (chip-scale transformer) |
| RoHS ステータス | — | Compliant (lead-free) |
| MSLレベル | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |