SI8422BB-D-IS vs ADUM3154ARSZ Comparaison
Comparaison détaillée côte à côte de SI8422BB-D-IS par Skyworks Solutions et ADUM3154ARSZ 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
SI8422BB-D-IS - 2.5 kV 2-Channel Digital Isolator | Skyworks
SI8422BB-D-IS ✓ ActifAnalog Devices
ADUM3154ARSZ - 3.75 kV SPI Isolator, 4 ch, 2 Mbps | Analog Devices
ADUM3154ARSZ ✓ ActifComparaison des spécifications
| Paramètre | SI8422BB-D-IS | ADUM3154ARSZ |
|---|---|---|
| Marque | Skyworks Solutions | Analog Devices |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,52 | $4,18 |
| Isolation Rating | 2500 V RMS | — |
| Canaux | 2 (1 forward + 1 reverse) | — |
| Maximum Data Rate | 150 Mbps | — |
| Propagation Delay | < 10 ns (worst case) | [DATA_NEEDED: typical propagation delay] |
| Supply Voltage Range | 2.70 V to 5.5 V (each side) | [DATA_NEEDED: VDD1/VDD2 range] |
| Common-Mode Transient Immunity (CMTI) | 20 kV/µs | 25 kV/µs (minimum) |
| Default Output State (Fail-Safe) | High (BB suffix; Low = AB) | — |
| Température de fonctionnement | -40 °C to +125 °C (industrial) | -40 °C to +125 °C |
| Boîtier | 8-SOIC narrow body (0.154", 3.90 mm width) | 20-SSOP (0.209", 5.30 mm width, RS-20) |
| Type de montage | Surface Mount | Surface Mount |
| Technology | CMOS, RF-coupled isolation | iCoupler (chip-scale transformer) |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| Safety Certifications | UL, CSA, VDE certified | — |
| Statut RoHS | RoHS-compliant (JEDEC 260 °C reflow) | ROHS3 Compliant |
| Niveau MSL | MSL 2A | 3 (168 hours) |
| Isolation Voltage | — | 3.75 kV rms |
| Number of Channels | — | 7 (4 high-speed + 2 low-speed address + 1 aux) |
| High-Speed Channels | — | 4 (MOSI, MISO, SCLK, SS) |
| Maximum Data Rate (high-speed) | — | 2 Mbps |
| Low-Speed Address Bus | — | 250 kbps, 2-channel |
| Isolation Type | — | Reinforced |
| REACH Status | — | REACH Unaffected |
| Safety Approvals | — | UL, VDE (per datasheet) |