ADM489AR vs SP485 Comparación
Comparación detallada lado a lado de ADM489AR por Analog Devices y SP485 por MaxLinear. 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.
Comparación de especificaciones
| Parámetro | ADM489AR | SP485 |
|---|---|---|
| Marca | Analog Devices | MaxLinear |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,05 | $0,97 |
| Product Type | Full-duplex differential line transceiver | — |
| Supported Standards | EIA RS-485 and RS-422 | — |
| Velocidad de datos | 250 kbps | 5 Mbps |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Bus Common-Mode Range | -12 V to +12 V | — |
| Minimum Input Impedance | 12 kΩ | — |
| EFT Protection | 2 kV | — |
| EFT Compliance | IEC 1000-4-4 | — |
| Number of Drivers | 1 | — |
| Number of Receivers | 1 | — |
| Duplex Mode | Full duplex | — |
| Slew Rate | Slew-rate limited | — |
| Encapsulado | 14-pin SOIC, 3.90 mm width | 8-Pin SOIC (NSOIC) |
| Tipo de montaje | Surface mount | Surface Mount |
| Estado del ciclo de vida | Obsolete | — |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: Operating temperature range] | [DATA_NEEDED: min/max operating temperature in °C] |
| Estado RoHS | [DATA_NEEDED: RoHS compliance] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Lead-Free Status | [DATA_NEEDED: Lead-free status] | — |
| Protocol | — | RS-485, RS-422 |
| Función | — | Transceiver |
| Number of Drivers/Receivers | — | 1/1 |
| Duplex | — | Half-Duplex |
| Tensión de alimentación | — | 5 V |
| Operating Supply Current | — | [DATA_NEEDED: typical quiescent current in mA] |
| Common-Mode Range | — | −7 V to +12 V |
| Driver Output Current | — | ±60 mA |
| Receiver Hysteresis | — | [DATA_NEEDED: typical hysteresis in mV] |
| ESD Protection (HBM, Bus Pins) | — | ±15 kV |
| Lead-Free | — | Yes |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |