FEATURES

RS-485/RS-422 full-duplex transceiver for high speed motor control applications

16 Mbps data rate

±8 kV ESD protection on RS-485 input/output pins

Complies with ANSI/TIA/EIA-485-A-1998

Open circuit fail-safe

Suitable for 5 V power supply applications

32 nodes on the bus (1 unit load)

Thermal shutdown protection

Operating temperature range: −40°C to +85°C

ADM1490E packages

Narrow body, 8-lead SOIC

8-lead MSOP

ADM1491E packages

Narrow-body, 14-lead SOIC

10-lead MSOP

APPLICATIONS

RS-485/RS-422 interfaces

Industrial field networks

High data rate motor control

Multipoint data transmission systems

Single-ended-to-differential signal conversion