ADM2491EBRWZ vs ADM2486BRWZ Vergleich
Detaillierter Direktvergleich von ADM2491EBRWZ von Analog Devices und ADM2486BRWZ von Analog Devices. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Analog Devices
ADM2491EBRWZ - Isolated 16Mbps RS-485/422 Transceiver | Analog Devices
ADM2491EBRWZ ✓ AktivAnalog Devices
ADM2486BRWZ - 20Mbps Isolated RS-485 Transceiver | Analog Devices
ADM2486BRWZ ✓ AktivSpezifikationsvergleich
| Parameter | ADM2491EBRWZ | ADM2486BRWZ |
|---|---|---|
| Marke | Analog Devices | Analog Devices |
| Kategorie | Interface ICs | Video ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $4,55 | $3,00 |
| Funktion | Isolated RS-485/RS-422 transceiver (full-/half-duplex) | — |
| Isolation Voltage | 5000 Vrms | 2500Vrms |
| ESD Protection (Bus Pins) | ±8 kV (HBM) | — |
| Data Rate (max) | 16 Mbps | — |
| Common-Mode Transient Immunity (CMTI) | 25 kV/µs | 25kV/µs |
| Number of Channels | 3 (1 Tx + 1 Rx + iso) | 3 |
| Supply Voltage (VDD, logic side) | 3.0 V to 5.5 V | — |
| Bus-side Supply | Internally generated from VDD (isolated DC/DC) | — |
| Betriebstemperaturbereich | -40°C to +105°C | -40°C to +85°C |
| Number of Nodes on Bus | Up to 256 (1 unit load) | — |
| Standards Compliance | ANSI TIA/EIA RS-485-A-1998; ISO 8482:1987(E) | — |
| Gehäuse | 16-lead SOIC-W (RW-16), 0.295" (7.50 mm) width | SOIC-16 (0.295", 7.50mm Width) |
| Montageart | Surface Mount | Surface Mount |
| Isolation Technology | iCoupler® (chip-scale transformer) | — |
| RoHS-Status | Compliant (lead-free) | Compliant |
| MSL-Level | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Type | — | Isolated RS-485 Transceiver |
| Datenrate | — | 20Mbps |
| Supply Voltage (Logic Side, VDD1) | — | 3V to 5.5V |
| Supply Voltage (Bus Side, VDD2) | — | 5V |
| Common-Mode Input Voltage Range | — | -7V to +12V |
| Duplex | — | Half-Duplex |
| Anzahl der Pins | — | 16 |
| Fail-Safe | — | True (open, short, idle) |