ADUM3154ARSZ vs SI8442AB-C-IS 比較
詳細並排比較 ADUM3154ARSZ 由 Analog Devices 與 SI8442AB-C-IS 由 Skyworks Solutions. 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
ADUM3154ARSZ - 3.75 kV SPI Isolator, 4 ch, 2 Mbps | Analog Devices
ADUM3154ARSZ ✓ 啟用中
規格比較
| 參數 | ADUM3154ARSZ | SI8442AB-C-IS |
|---|---|---|
| 品牌 | Analog Devices | Skyworks Solutions |
| 類別 | Interface ICs | Digital Isolators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Isolation Voltage | 3.75 kV rms | — |
| Number of Channels | 7 (4 high-speed + 2 low-speed address + 1 aux) | 4 |
| High-Speed Channels | 4 (MOSI, MISO, SCLK, SS) | — |
| Maximum Data Rate (high-speed) | 2 Mbps | — |
| Low-Speed Address Bus | 250 kbps, 2-channel | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs (minimum) | 25 kV/µs (typical) |
| Technology | iCoupler (chip-scale transformer) | — |
| 封裝 | 20-SSOP (0.209", 5.30 mm width, RS-20) | — |
| Isolation Type | Reinforced | — |
| Propagation Delay | [DATA_NEEDED: typical propagation delay] | — |
| Supply Voltage Range | [DATA_NEEDED: VDD1/VDD2 range] | — |
| 工作溫度 | -40 °C to +125 °C | — |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | — |
| RoHS 狀態 | ROHS3 Compliant | Compliant |
| REACH Status | REACH Unaffected | — |
| Safety Approvals | UL, VDE (per datasheet) | — |
| Manufacturer | — | Skyworks Solutions Inc. |
| Product Type | — | Digital Isolator (CMOS, RF-isolation) |
| Channel Configuration | — | 2 Forward / 2 Reverse |
| Isolation Voltage (Vrms) | — | 2500 Vrms |
| Data Rate (max) | — | 1 Mbps |
| Propagation Delay (typical) | — | 35 ns |
| Supply Voltage Range (VDD1, VDD2) | — | 2.70 V to 5.5 V |
| Quiescent Current (typ, 5 V, 1 Mbps) | — | < 1.6 mA per channel |
| 工作溫度範圍 | — | -40 °C to +125 °C (industrial) |
| 封裝 / 外殼 | — | 16-SOIC (0.295", 7.50 mm Body Width, wide-body) |
| Default Output State | — | High (no start-up initialization required) |
| Component Safety Standards | — | UL 1577, IEC 60747, CSA 5A |
| Lead-Free | — | Yes |