ADUM3152ARSZ vs SI8442AB-C-IS Comparação
Comparação detalhada lado a lado de ADUM3152ARSZ por Analog Devices e SI8442AB-C-IS por Skyworks Solutions. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Skyworks Solutions
SI8442AB-C-IS - 4-Ch 2.5kV Digital Isolator 1Mbps | Skyworks
SI8442AB-C-IS ✓ AtivoComparação de especificações
| Parâmetro | ADUM3152ARSZ | SI8442AB-C-IS |
|---|---|---|
| Marca | Analog Devices | Skyworks Solutions |
| Categoria | Interface ICs | Digital Isolators |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,80 | $1,05 |
| Isolation Type | Digital Isolator (iCoupler) | — |
| Number of Channels | 7 | 4 |
| Withstand Voltage (rms) | 3750 Vrms | — |
| Common-Mode Transient Immunity (min) | 25 kV/µs | — |
| Max Data Rate (SPI channels) | 17 MHz (CLK, MO/SI, MI/SO, SS) | — |
| Max Data Rate (slow channels) | 250 kbps | — |
| Propagation Delay (typ, SPI channels) | 14 ns | — |
| Supply Voltage Range (both sides) | 3 V to 5.5 V | — |
| Channel Directionality | 4 forward + 2 reverse + 1 bidirectional (typical SPI mapping) | — |
| Temperatura de operação | -40 °C to +125 °C | — |
| Encapsulamento | 20-SSOP (0.209", 5.30 mm body width) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| AEC-Q100 Qualified | Yes | — |
| Status RoHS | Compliant | Compliant |
| Isolation Technology | iCoupler chip-scale transformer | — |
| Manufacturer | — | Skyworks Solutions Inc. |
| Product Type | — | Digital Isolator (CMOS, RF-isolation) |
| Channel Configuration | — | 2 Forward / 2 Reverse |
| Isolation Voltage (Vrms) | — | 2500 Vrms |
| Data Rate (max) | — | 1 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 |
| Faixa de temperatura de operação | — | -40 °C to +125 °C (industrial) |
| Encapsulamento / Caixa | — | 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 |
| Lead-Free | — | Yes |