ADM3491 - RS-485/RS-422 Transceivers

This page provides the datasheet information for the ADM3491, a member of the ADM3483 RS-485/RS-422 Transceivers family.

Product Overview

Analog Devices

Part number	ADM3491
Manufacturer	Analog Devices
File Size	591.84 KB
Description	RS-485/RS-422 Transceivers
Datasheet	ADM3491 Datasheet
Additional preview pages of the ADM3491 datasheet.

The ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are low power, differential line transceivers designed to operate using a single 3.3 V power supply.

Low power consumption, coupled with a shutdown mode, makes the ADM3483/ADM3485/ADM3488/ ADM3490/ADM3491 ideal for power-sensitive applications.

Operate with 3.3 V supply Interoperable with 5 V logic EIA RS-422 and RS-485 compliant over full common-mode range Data rate options ADM3483/ADM3488: 250 kbps ADM3485/ADM3490/ADM3491: 10 Mbps Half- and full-duplex options Reduced slew rates for low EMI (ADM3483 and ADM3488) 2 nA supply current in shutdown mode (ADM3483/ADM3485/ADM3491) Up to 32 transceivers on the bus.
7 V to +12 V bus common-mode range Specified over the.
40°C to +85°C temperature range 8 ns skew (ADM3485/ADM349.

Other Datasheets by Analog Devices

Published: Nov 11, 2013 |