ADUM1401ARWZ vs ISO7842FDWW 对比
详细并排对比 ADUM1401ARWZ 出自 Analog Devices 和 ISO7842FDWW 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | ADUM1401ARWZ | ISO7842FDWW |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.19 | $2.19 |
| Number of Channels | 4 | 4 (2 forward, 2 reverse) |
| Channel Directionality | 3/1 (3 forward, 1 reverse) | — |
| Isolation Voltage | 2500 Vrms | 8000 VPK |
| 数据速率 | 1 Mbps | 100 Mbps |
| CMTI | 25 kV/µs | 100 kV/µs |
| Propagation Delay | 100 ns (typical) | 11 ns (typical) |
| 电源电压 | 2.7 V to 5.5 V | — |
| Power Consumption (5V, 2 Mbps) | 1.0 mA per channel max | — |
| Power Consumption (5V, 10 Mbps) | 3.5 mA per channel max | — |
| Power Consumption (5V, 100 Mbps) | 31 mA per channel max | — |
| 工作温度 | -40°C to +105°C | — |
| 封装 | 16-SOIC (0.295", 7.50mm Width) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Default Output State | High | — |
| Isolation Rating (Vrms) | — | 5700 Vrms |
| Supply Voltage Range | — | 2.25 V to 5.5 V |
| Level Translation | — | 2.25 V to 5.5 V |
| 工作温度范围 | — | -55°C to +125°C |
| Power Consumption | — | 1.7 mA per channel at 1 Mbps (typical) |
| Package Type | — | SOIC-16 (DWW) extra-wide body |
| Creepage Distance | — | 14.5 mm |
| Certifications | — | VDE, CSA, CQC, TUV (reinforced) |