Datasheet Details
| Part number | ADM2481 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 634.69 KB |
| Description | Isolated RS-485 Transceiver |
| Datasheet |
 ADM2481 Datasheet
|
|
|
General Description
The ADM2481 differential bus transceiver is an integrated, galvanically isolated component designed for bidirectional data communication on balanced, multipoint bus transmission lines.
It complies with ANSI EIA/TIA-485-A and ISO 8482: 1987(E).
Key Features
- RS-485 transceiver with electrical data isolation.
- Complies with ANSI TIA/EIA-485-A and ISO 8482: 1987(E).
- 500 kbps data rate.
- Slew rate-limited driver outputs.
- Low power operation: 2.5 mA maximum.
- Suitable for 5 V or 3.3 V operations (VDD1).
- High common-mode transient immunity: >25 kV/μs.
- True fail-safe receiver inputs.
- Chatter-free power-up/power-down protection.
- 256 nodes on bus.
- Thermal shutdown protection.
- Safety and regulatory ap.