Analog Devices Manuals

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.

ADM4210 is a hot swap controller that safely enables a printed circuit board to be removed and inserted to a live backplane. It features supply voltage control, current limit, fault protection, etc.

The ADM4210 is a hot swap controller that safely enables a printed circuit board to be removed and inserted to a live backplane. It supports 2.7V-16.5V voltage range and features overcurrent protection and short circuit protection.

This document describes the features and characteristics of the low-cost, voltage output, high-side current-sense amplifier ADM4073. It features three available gain versions (20 V/V, 50 V/V, 100 V/V), typical ±1.0% full-scale accuracy, 500μA supply current, wide 1.8 MHz bandwidth, 3V to 28V operating supply, wide 2V to 28V common-mode range, independent of supply voltage, -40°C to +125°C operating temperature range, and compatibility with MAX4073 in a 6-lead SOT-23 package. The ADM4073 is suitable for applications such as cell phones, PDAs, notebook computers, portable/battery-powered systems, smart battery packs/chargers, automotive, power management systems, PA bias control, general system/board-level current monitoring, and precision current sources.

The ADM3493 is a low power, differential line transceiver designed to operate using a single 3.3 V power supply. It is compliant with EIA RS-422 and RS-485 standards, and has a data rate of 250 kbps. The device is available in an 8-lead SOIC package and can be used in low power RS-485 applications, EMI sensitive systems, DTE-DCE interfaces, industrial control, packet switching, local area networks and level translators.

The ADM3493 is a low power, differential line transceiver designed to operate using a single 3.3 V power supply. It supports EIA RS-422 and RS-485 standards, data rate is 250 kbps, and supports up to 256 transceivers connected.

The ADM3483E/ADM3486E/ADM3488E/ADM3490E/ADM3491E are RS-485/RS-422 transceivers from Analog Devices. They are 3.3 V, ±15 kV ESD protected, half- and full-duplex, and support data rates of 250 kbps, 2.5 Mbps, and 12 Mbps. They can support up to 32 nodes on the bus and have open-circuit, fail-safe design. They also have a common-mode input range of −7 V to +12 V, thermal shutdown, and short-circuit protection. They are available in 8-lead and 14-lead narrow SOIC packages with a 75176 pinout.

The ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are 3.3V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers from Analog Devices. They are compatible with 5V logic, meet EIA RS-422 and RS-485 standards, support data rates of 250kbps and 10Mbps, support half-duplex and full-duplex modes, and have low EMI and low power consumption. They are suitable for low-power RS-485/RS-422 applications such as telecommunications, industrial process control, and HVAC.

This document is the datasheet of ADM3491. ADM3491 is a low power differential line transceiver designed to operate using a single +3.3 V power supply. Low power consumption coupled with a shutdown mode make it ideal for portable devices.

The ADM3491 is a low power differential line transceiver designed to operate using a single +3.3V power supply. Low power consumption and a shutdown mode make it ideal for battery powered or other applications with limited power supplies.

This document describes the features of ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 3.3V slew rate limited, half- and full-duplex RS-485/RS-422 transceivers. These transceivers are interoperable with 5V logic, compliant with EIA RS-422 and RS-485 standards over full common-mode range, offer multiple data rate options, reduced slew rates for low EMI, low power shutdown mode, support up to 32 transceivers on the bus, and more. They are suitable for low power RS-485/RS-422 applications, telecom, industrial process control, HVAC, and other fields.