SI8422BB-D-IS vs ADUM1400CRWZ-RL Comparison
Detailed side-by-side comparison of SI8422BB-D-IS by Skyworks Solutions and ADUM1400CRWZ-RL 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
SI8422BB-D-IS - 2.5 kV 2-Channel Digital Isolator | Skyworks
SI8422BB-D-IS ✓ ActiveAnalog Devices
ADUM1400CRWZ-RL - 4-Ch 90Mbps Digital Isolator 2.5kV | SOIC-16
ADUM1400CRWZ-RL ✓ ActiveSpecification Comparison
| Parameter | SI8422BB-D-IS | ADUM1400CRWZ-RL |
|---|---|---|
| Brand | Skyworks Solutions | Analog Devices |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.52 | $3.05 |
| Isolation Rating | 2500 V RMS | — |
| Channels | 2 (1 forward + 1 reverse) | — |
| Maximum Data Rate | 150 Mbps | — |
| Propagation Delay | < 10 ns (worst case) | [DATA_NEEDED: typical propagation delay in ns] |
| Supply Voltage Range | 2.70 V to 5.5 V (each side) | — |
| Common-Mode Transient Immunity (CMTI) | 20 kV/µs | 25 kV/us (min) |
| Default Output State (Fail-Safe) | High (BB suffix; Low = AB) | — |
| Operating Temperature | -40 °C to +125 °C (industrial) | — |
| Package | 8-SOIC narrow body (0.154", 3.90 mm width) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Technology | CMOS, RF-coupled isolation | — |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| Safety Certifications | UL, CSA, VDE certified | — |
| RoHS Status | RoHS-compliant (JEDEC 260 °C reflow) | Compliant |
| MSL Level | MSL 2A | — |
| Manufacturer | — | Analog Devices |
| Part Series | — | ADuM1400 |
| Function | — | Digital Isolator |
| Channel Configuration | — | 4/0 (4 in, 0 out) |
| Number of Channels | — | 4 |
| Data Rate | — | 90 Mbps (max, NRZ) |
| Isolation Voltage | — | 2500 Vrms |
| Pulse-Width Distortion | — | [DATA_NEEDED: typical pulse-width distortion in ns] |
| Supply Voltage (VDD1, VDD2) | — | 2.7 V to 5.5 V (each side) |
| Supply Current per Channel at 0-2 Mbps, 5 V | — | 1.0 mA (max) |
| Supply Current per Channel at 10 Mbps, 5 V | — | 3.5 mA (max) |
| Supply Current per Channel at 100 Mbps, 5 V | — | 31 mA (max) |
| Operating Temperature Range | — | -40C to +125C |
| Package Type | — | 16-SOIC (0.295 inch / 7.50 mm width) |
| Packaging | — | Tape & Reel, 13-inch reel (RL suffix) |
| Lead-Free | — | Yes |