ADUM1400CRWZ-RL vs SI8422BB-D-IS Comparison
Detailed side-by-side comparison of ADUM1400CRWZ-RL by Analog Devices and SI8422BB-D-IS by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
ADUM1400CRWZ-RL - 4-Ch 90Mbps Digital Isolator 2.5kV | SOIC-16
ADUM1400CRWZ-RL ✓ ActiveSkyworks Solutions
SI8422BB-D-IS - 2.5 kV 2-Channel Digital Isolator | Skyworks
SI8422BB-D-IS ✓ ActiveSpecification Comparison
| Parameter | ADUM1400CRWZ-RL | SI8422BB-D-IS |
|---|---|---|
| Brand | Analog Devices | Skyworks Solutions |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.05 | $1.52 |
| 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 | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/us (min) | 20 kV/µs |
| Propagation Delay | [DATA_NEEDED: typical propagation delay in ns] | < 10 ns (worst case) |
| 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) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, 13-inch reel (RL suffix) | — |
| RoHS Status | Compliant | RoHS-compliant (JEDEC 260 °C reflow) |
| Lead-Free | Yes | — |
| Isolation Rating | — | 2500 V RMS |
| Channels | — | 2 (1 forward + 1 reverse) |
| Maximum Data Rate | — | 150 Mbps |
| Supply Voltage Range | — | 2.70 V to 5.5 V (each side) |
| 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) |
| Technology | — | CMOS, RF-coupled isolation |
| AEC-Q100 Qualification | — | Yes (automotive grade) |
| Safety Certifications | — | UL, CSA, VDE certified |
| MSL Level | — | MSL 2A |