MAX485ESA+ vs ADM483EARZ-REEL 比較
詳細な並列比較: MAX485ESA+ メーカー: Analog Devices および ADM483EARZ-REEL 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
ADM483EARZ-REEL - 5V ±15kV ESD RS-485 Transceiver | Analog Devices
ADM483EARZ-REEL ✓ 生産中仕様比較
| パラメータ | MAX485ESA+ | ADM483EARZ-REEL |
|---|---|---|
| ブランド | Analog Devices | Analog Devices |
| カテゴリ | Interface ICs | Interface ICs |
| ライフサイクル状態 | 有効 | 有効 |
| 機能 | Transceiver | Transceiver |
| Protocol | RS-422, RS-485 | RS-422, RS-485 |
| Number of Drivers/Receivers | 1/1 | 1/1 |
| Duplex | Half | Half |
| 電源電圧 | 4.75 V to 5.25 V (5 V nominal) | 5 V ±10% |
| データレート | 2.5 Mbps | 250 kbps |
| Supply Current (unloaded) | 120 µA to 500 µA | — |
| Receiver Hysteresis | 70 mV (typ) | — |
| Common-Mode Input Range | -7 V to +12 V | — |
| Differential Input Threshold (V_TH) | -0.2 V min / +0.2 V max | — |
| ESD Protection (HBM, driver output) | ±15 kV (per datasheet) | — |
| Unit Load | 1/8 (up to 256 transceivers on bus) | — |
| 動作温度 | -40 °C to +85 °C | -40°C to +85°C |
| パッケージ | 8-SOIC (SOIC-8) | 8-SOIC (SO-8, 3.9 mm body width) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant (per Maxim/ADI datasheet suffix '+') | Compliant |
| ESD Protection (bus pins) | — | ±15 kV (HBM, per IEC 61000-4-2 air-discharge) |
| 電源電流 | — | 36 µA (typical, no load) |
| Bus Common-Mode Range | — | -7 V to +12 V |
| Number of Nodes on Bus | — | Up to 32 |
| Slew Rate | — | Limited (reduced for low EMI) |
| Receiver Fail-Safe | — | Yes (open-circuit, shorted input) |
| Short-Circuit Protection | — | Yes (driver outputs) |
| Standards Compliance | — | TIA/EIA-485-A, TIA/EIA-422 |