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