ADM2486BRWZ vs ADM2491EBRWZ 比較
詳細並排比較 ADM2486BRWZ 由 Analog Devices 與 ADM2491EBRWZ 由 Analog Devices. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Analog Devices
ADM2491EBRWZ - Isolated 16Mbps RS-485/422 Transceiver | Analog Devices
ADM2491EBRWZ ✓ 啟用中規格比較
| 參數 | ADM2486BRWZ | ADM2491EBRWZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | Video ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Type | Isolated RS-485 Transceiver | — |
| Number of Channels | 3 | 3 (1 Tx + 1 Rx + iso) |
| Isolation Voltage | 2500Vrms | 5000 Vrms |
| 資料速率 | 20Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 25kV/µs | 25 kV/µs |
| 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 | — |
| 腳位數 | 16 | — |
| 封裝 | SOIC-16 (0.295", 7.50mm Width) | 16-lead SOIC-W (RW-16), 0.295" (7.50 mm) width |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | -40°C to +85°C | -40°C to +105°C |
| Fail-Safe | True (open, short, idle) | — |
| RoHS 狀態 | Compliant | Compliant (lead-free) |
| 功能 | — | Isolated RS-485/RS-422 transceiver (full-/half-duplex) |
| ESD Protection (Bus Pins) | — | ±8 kV (HBM) |
| Data Rate (max) | — | 16 Mbps |
| Supply Voltage (VDD, logic side) | — | 3.0 V to 5.5 V |
| Bus-side Supply | — | Internally generated from VDD (isolated DC/DC) |
| 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) |
| MSL 等級 | — | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] |