ADUM1401ARWZ vs ADUM1421ARWZ Comparison
Detailed side-by-side comparison of ADUM1401ARWZ by Analog Devices and ADUM1421ARWZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ADUM1401ARWZ | ADUM1421ARWZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.19 | $3.10 |
| Number of Channels | 4 | 4 |
| Channel Directionality | 3/1 (3 forward, 1 reverse) | — |
| Isolation Voltage | 2500 Vrms | 2500 Vrms |
| Data Rate | 1 Mbps | 1 Mbps |
| CMTI | 25 kV/µs | 25 kV/µs |
| Propagation Delay | 100 ns (typical) | 100 ns (typical) |
| Supply Voltage | 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 | — |
| Operating Temperature | -40°C to +105°C | -40°C to +125°C |
| Package | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Default Output State | High | — |
| Channel Configuration | — | 2/2 (2 forward, 2 reverse) |
| Supply Voltage (VDD1/VDD2) | — | 2.7 V to 5.5 V |
| Pulse Width Distortion | — | 40 ns (typical) |
| Technology | — | iCoupler |
| Number of Channels Forward | — | 2 |
| Number of Channels Reverse | — | 2 |