SI8641BD-B-ISR vs ADUM1411ARWZ Comparison
Detailed side-by-side comparison of SI8641BD-B-ISR by Skyworks Solutions and ADUM1411ARWZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI8641BD-B-ISR - 5kVrms 4-Ch 150Mbps Digital Isolator | Skyworks
SI8641BD-B-ISR ✓ Active
Specification Comparison
| Parameter | SI8641BD-B-ISR | ADUM1411ARWZ |
|---|---|---|
| Brand | Skyworks Solutions | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.62 | $1.75 |
| Isolation Rating | 5000 Vrms | — |
| Number of Channels | 4 | 4 |
| Data Rate | 150 Mbps | 1 Mbps |
| Common-Mode Transient Immunity (CMTI) | 35 kV/µs (minimum) | 25 kV/µs |
| Propagation Delay | 8 ns (typical) | 100 ns (typical) |
| Supply Voltage Range (VDD1, VDD2) | 2.375 V to 5.5 V | — |
| Operating Temperature Range | -40C to +125C | -40°C to +125°C |
| Package | 16-SOIC wide-body (0.295 inch / 7.5 mm) | 16-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| Isolation Technology | CMOS capacitive / RF digital isolation | — |
| Default Output State | Fail-safe high or fail-safe low (option dependent) | — |
| Enable Pin | Yes | — |
| Channel Direction | Bidirectional / unidirectional configurations available in family | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 | — |
| Channel Configuration | — | 3/1 (3 forward, 1 reverse) |
| Isolation Voltage | — | 3750 Vrms |
| Supply Voltage (each side) | — | 2.7 V to 5.5 V |
| Technology | — | iCoupler® |
| Number of Pins | — | 16 |
| Output Type | — | Push-Pull |
| Input Type | — | Logic |