ADUM4154ARIZ vs ADUM3154ARSZ Comparación
Comparación detallada lado a lado de ADUM4154ARIZ por Analog Devices y ADUM3154ARSZ por Analog Devices. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Analog Devices
ADUM3154ARSZ - 3.75 kV SPI Isolator, 4 ch, 2 Mbps | Analog Devices
ADUM3154ARSZ ✓ ActivoComparación de especificaciones
| Parámetro | ADUM4154ARIZ | ADUM3154ARSZ |
|---|---|---|
| Marca | Analog Devices | Analog Devices |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,10 | $4,18 |
| Number of Channels | 4 | 7 (4 high-speed + 2 low-speed address + 1 aux) |
| Isolation Voltage | 5000 Vrms | 3.75 kV rms |
| Velocidad de datos | 2 Mbps (DigiKey) / 17 MHz SPI clock (datasheet) | — |
| CMTI | 25 kV/µs | — |
| Propagation Delay | [DATA_NEEDED: propagation delay] | [DATA_NEEDED: typical propagation delay] |
| Supply Voltage VDD1 | 4.5 V to 5.5 V | — |
| Supply Voltage VDD2 | 3.0 V to 3.6 V | — |
| Temperatura de funcionamiento | -40°C to +125°C | -40 °C to +125 °C |
| Encapsulado | 20-SOIC (0.295", 7.50mm Width) | 20-SSOP (0.209", 5.30 mm width, RS-20) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Technology | iCoupler | iCoupler (chip-scale transformer) |
| Number of Slave Devices Supported | 4 | — |
| Address Pins | 2 | — |
| Estado RoHS | Compliant | ROHS3 Compliant |
| Nivel MSL | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| 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) |
| Isolation Type | — | Reinforced |
| Supply Voltage Range | — | [DATA_NEEDED: VDD1/VDD2 range] |
| REACH Status | — | REACH Unaffected |
| Safety Approvals | — | UL, VDE (per datasheet) |