Analog Devices ADM483 Manuals

The ADM483 is a low power differential line transceiver suitable for half-duplex data communication. This transceiver meets the EIA RS-485/RS-422 standard, offers data rates up to 250 kbps, and has a 100 nA supply current and low power consumption (120 µA). The ADM483 can output high-Z when disabled or powered off within a -7 V to +12 V common-mode range. This transceiver also features thermal shutdown and short-circuit protection, and is pin-compatible with MAX483, specified over the -40°C to +85°C temperature range, and available in an 8-lead SOIC package.

This document describes the features and characteristics of the ADM483 low power differential line transceiver, including compliance with the EIA RS-485/RS-422 standard, data rates up to 250 kbps, low electromagnetic interference, and low power consumption. The product is suitable for low power RS-485 applications, EMI sensitive systems, DTE-DCE interfaces, industrial control, etc.

The ADM483 is a low power differential line transceiver suitable for low power RS-485 applications. It has a low power consumption of 120µA and a supply current of 100nA in shutdown mode.

This is a 5V low-power, slew-rate-limited RS-485/RS-422 transceiver with the following features: Complies with EIA RS-485/RS-422 standards, data rates up to 250kbps, slew-rate limited design for low EMI, supply current of only 100nA in shutdown mode, low power consumption (120µA), up to 32 transceivers can be connected on one bus, outputs high-z when disabled or powered off, -7V to +12V bus common-mode range, thermal shutdown and short-circuit protection, pin-compatible with MAX483, -40°C to +85°C temperature range, 8-lead SOIC package.