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