ADM2483 Description
The ADM2483 differential bus transceiver is an integrated, galvanically isolated ponent designed for bidirectional data munication on balanced, multipoint bus transmission lines. It plies with ANSI EIA/TIA-485-A and ISO 8482: Using the iCoupler technology from Analog Devices, Inc., the ADM2483 bines a 3-channel isolator, a three-state differential line driver, and a differential input receiver into a single package.
ADM2483 Key Features
- RS-485 transceiver with electrical data isolation
- plies with ANSI TIA/EIA RS-485-A and ISO 8482: 1987(E)
- 500 kbps data rate
- Slew rate-limited driver outputs
- Low power operation: 2.5 mA max
- Suitable for 5 V or 3 V operations (VDD1)
- High mon-mode transient immunity: >25 kV/μs
- True fail-safe receiver inputs
- Chatter-free power-up/power-down protection
- 256 nodes on bus