SI8442AB-C-IS vs ADUM4151ARIZ-RL Comparaison
Comparaison détaillée côte à côte de SI8442AB-C-IS par Skyworks Solutions et ADUM4151ARIZ-RL par Analog Devices. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Skyworks Solutions
SI8442AB-C-IS - 4-Ch 2.5kV Digital Isolator 1Mbps | Skyworks
SI8442AB-C-IS ✓ ActifAnalog Devices
ADUM4151ARIZ-RL - 5kV 7-CH SPIsolator Digital Isolator | Analog Devices
ADUM4151ARIZ-RL ✓ ActifComparaison des spécifications
| Paramètre | SI8442AB-C-IS | ADUM4151ARIZ-RL |
|---|---|---|
| Marque | Skyworks Solutions | Analog Devices |
| Catégorie | Digital Isolators | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,05 | $6,05 |
| Manufacturer | Skyworks Solutions Inc. | — |
| Product Type | Digital Isolator (CMOS, RF-isolation) | — |
| Number of Channels | 4 | 7 |
| Channel Configuration | 2 Forward / 2 Reverse | 2 Forward / 1 Reverse Auxiliary + 4 SPI lanes |
| Isolation Voltage (Vrms) | 2500 Vrms | — |
| Data Rate (max) | 1 Mbps | 2 Mbps |
| Propagation Delay (typical) | 35 ns | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs (typical) | — |
| Supply Voltage Range (VDD1, VDD2) | 2.70 V to 5.5 V | — |
| Quiescent Current (typ, 5 V, 1 Mbps) | < 1.6 mA per channel | — |
| Plage de température de fonctionnement | -40 °C to +125 °C (industrial) | -40°C to +125°C |
| Boîtier / Format | 16-SOIC (0.295", 7.50 mm Body Width, wide-body) | — |
| Default Output State | High (no start-up initialization required) | — |
| Component Safety Standards | UL 1577, IEC 60747, CSA 5A | — |
| Type de montage | Surface Mount | Surface Mount (Gull-wing) |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Isolation Voltage (rms) | — | 5000 Vrms |
| Propagation Delay (max) | — | 25 ns |
| Common-Mode Transient Immunity (min) | — | 25 kV/µs |
| Supply Voltage Range | — | 3 V to 5.5 V |
| Boîtier | — | 20-pin SOIC_W (increased creepage), 7.50 mm body width |
| Niveau MSL | — | 3 |
| Isolation Technology | — | iCoupler chip-scale transformer |
| Withstand Voltage (per UL 1577) | — | 5 kV rms for 1 minute |
| Lead Finish | — | Matte Tin (lead-free) |
| Tape and Reel Packaging | — | 13-inch reel, -RL suffix |
| Auxiliary Channel Direction | — | 2/1 (forward/reverse) |