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