This datasheet provides detailed information on the features and characteristics of the ADM1486 low power RS-485 PROFIBUS transceiver. The ADM1486 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission, complies with EIA Standards RS-485 and RS-422, and is recommended for PROFIBUS applications.
The ADM1486 is a differential line transceiver designed for high-speed bidirectional data communication on multipoint bus transmission lines. It complies with EIA Standards RS-485 and RS-422 and is specifically recommended for PROFIBUS applications. The device contains a differential line driver and a differential line receiver, both of which can be enabled independently.
| Data Rate | 50 Mb/s |
|---|---|
| Power Supply | +5 V |
| Supply Current (Outputs Enabled) | 1.2 mA (Typ) |
| Supply Current (Outputs Disabled) | 0.5 mA (Typ) |
| Driver Propagation Delay | 8 ns (Typ) |
| Receiver Propagation Delay | 12 ns (Typ) |
| ESD Protection | 15kV HBM |
| Operating Temperature (Industrial) | -40°C to +85°C |
Yes, the device is recommended for PROFIBUS applications.
The maximum data rate is 50 Mb/s.
Yes, it features thermal shutdown and short circuit protection.