ADUM5403ARWZ vs ISO7742FDBQR 对比
详细并排对比 ADUM5403ARWZ 出自 Analog Devices 和 ISO7742FDBQR 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。
Analog Devices
ADUM5403ARWZ - Quad-Channel Digital Isolator with isoPower | Analog Devices
ADUM5403ARWZ ✓ 量产中
规格对比
| 参数 | ADUM5403ARWZ | ISO7742FDBQR |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 分类 | Interface ICs | Digital Isolators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.80 | $2.35 |
| Number of Channels | 4 | 4 (2 forward / 2 reverse) |
| Isolation Voltage | 2500 Vrms | — |
| 数据速率 | 1 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs | — |
| Integrated DC-to-DC Converter | Yes, up to 500 mW | — |
| Output Voltage (isoPower) | 5V or 3.3V | — |
| Input Supply Voltage | 5V or 3.3V | — |
| 封装 | 16-SOIC (0.295", 7.50mm Width) | 16-SSOP (DBQ), 3.90 mm width |
| 工作温度范围 | -40°C to +105°C | — |
| Propagation Delay | [DATA_NEEDED: Propagation delay] | — |
| Pulse Width Distortion | [DATA_NEEDED: Pulse width distortion] | — |
| Power Dissipation | [DATA_NEEDED: Power dissipation] | — |
| RoHS 状态 | Compliant | — |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | iCoupler | — |
| Isolation Type | — | Reinforced (robust-EMC) |
| Isolation Rating | — | 3000 Vrms |
| Max Data Rate | — | 100 Mbps |
| CMTI | — | 85 kV/us minimum |
| Supply Voltage Range (VCCI) | — | 2.25 V to 5.5 V |
| Supply Voltage Range (VDD) | — | 2.25 V to 5.5 V |
| Fail-Safe Output | — | Default low (F suffix) |
| 工作温度 | — | -55C to +125C |
| Isolation Technology | — | Capacitive (oxide barrier) |
| Barrier Lifetime | — | > 30 years at rated working voltage |
| Integrated Isolated Power | — | No |
| Rating | — | Catalog |
| Series | — | ISO774x |