SI8422BB-D-IS vs ADUM131E1BRZ 对比
详细并排对比 SI8422BB-D-IS 出自 Skyworks Solutions 和 ADUM131E1BRZ 出自 Analog Devices。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 | SI8422BB-D-IS | ADUM131E1BRZ |
|---|---|---|
| 品牌 | Skyworks Solutions | Analog Devices |
| 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） | $1.52 | $1.71 |
| Isolation Rating | 2500 V RMS | — |
| 通道数 | 2 (1 forward + 1 reverse) | — |
| Maximum Data Rate | 150 Mbps | — |
| Propagation Delay | < 10 ns (worst case) | — |
| Supply Voltage Range | 2.70 V to 5.5 V (each side) | 2.5 V to 5.5 V (both sides) |
| Common-Mode Transient Immunity (CMTI) | 20 kV/µs | 75 kV/µs (minimum) |
| Default Output State (Fail-Safe) | High (BB suffix; Low = AB) | — |
| 工作温度 | -40 °C to +125 °C (industrial) | — |
| 封装 | 8-SOIC narrow body (0.154", 3.90 mm width) | 16-SOIC-N (0.154", 3.90 mm width) |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | CMOS, RF-coupled isolation | iCoupler (CMOS monolithic air-core transformer) |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| Safety Certifications | UL, CSA, VDE certified | — |
| RoHS 状态 | RoHS-compliant (JEDEC 260 °C reflow) | Compliant |
| MSL 等级 | MSL 2A | 1 (unlimited) |
| Number of Channels | — | 3 |
| Channel Direction | — | 2:1 (2 in / 1 out) |
| Data Rate (Maximum) | — | 150 Mbps |
| Isolation Voltage (RMS) | — | 3000 Vrms |
| Propagation Delay (Typical) | — | 13 ns at 5 V |
| Pulse-Width Distortion | — | 2 ns (maximum) |
| 工作温度范围 | — | -40 °C to +125 °C |
| 引脚数量 | — | 16 |
| Fail-Safe Output | — | Yes (high state when input unpowered) |
| Creepage Distance | — | [DATA_NEEDED: minimum creepage distance] |
| Approbations | — | UL, CSA, VDE (per datasheet) |