ADM2486BRW
DGT ISO 2.5KV RS422/RS485 16SOICManufacturer: Analog Devices Inc.
Categories: Digital Isolators
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The Analog Devices Inc. ADM2486BRW is a 3-channel digital isolator from the iCoupler® series, designed for robust RS422 and RS485 communication. This component provides 2500Vrms of isolation, safeguarding sensitive circuitry from voltage transients. It features bidirectional data flow across its channels with a maximum data rate of 20Mbps. The ADM2486BRW boasts a high Common Mode Transient Immunity (CMTI) of 25kV/µs, ensuring signal integrity in noisy environments. Propagation delay is rated at a maximum of 55ns for both tpLH and tpHL, with a maximum pulse width distortion of 5ns. The device is supplied in a 16-SOIC package measuring 7.50mm in width and is suitable for surface mounting. Operating within a temperature range of -40°C to 85°C, this isolator is utilized in industrial automation, medical equipment, and communication systems where reliable signal isolation is critical. It supports supply voltages of 3V and 5V.
Additional Information
Series: iCoupler®RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Type | RS422, RS485 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V, 5V |
| Data Rate | 20Mbps |
| Technology | Magnetic Coupling |
| Voltage - Isolation | 2500Vrms |
| Inputs - Side 1/Side 2 | 2/1 |
| Supplier Device Package | 16-SOIC |
| Rise / Fall Time (Typ) | 5ns, 5ns |
| Common Mode Transient Immunity (Min) | 25kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 55ns, 55ns |
| Isolated Power | No |
| Channel Type | Bidirectional |
| Pulse Width Distortion (Max) | 5ns |
| Number of Channels | 3 |