ANALOG Manuals

The product is a high-performance, ESD-protected, full-duplex, iCoupler isolated RS-485 transceiver with ±8 kV ESD protection, 16 Mbps data rate, compliant with ANSI TIA/EIA-485-A-1998 and ISO 8482:1987(E) standards, suitable for 5 V or 3 V operation (VDD1), with high common-mode transient immunity (>25 kV/μs), receiver with open-circuit, fail-safe design, 32 nodes on the bus, and thermal shutdown protection.

This document describes the features and characteristics of the high-speed half-duplex iCoupler isolated RS-485 transceiver ADM2486 Rev. D.

This product is a high-speed isolated RS-485 transceiver with integrated transformer driver.

ADM2484E is a 500 kbps, ESD protected, half-duplex, iCoupler, isolated RS-485 transceiver from Analog Devices. It has ±15 kV ESD protection, 500 kbps data rate, 5 V or 3.3 V operating voltage, high common-mode transient immunity, 256 nodes bus, thermal shutdown protection, 5000 V rms isolation voltage, 16-lead SOIC package.

The ADM2483 is a half-duplex iCoupler® isolated RS-485 transceiver from Analog Devices. It features low power consumption, high reliability, and compliance with ANSI TIA/EIA RS-485-A and ISO 8482: 1987(E) standards. It supports 500 kbps data rate, employs slew rate-limited driver outputs, and is suitable for 5 V or 3 V operation. It features high common-mode transient immunity, true fail-safe receiver inputs, chatter-free power-up/power-down protection, 256 nodes on bus, thermal shutdown protection, UL recognition, CSA Component Acceptance Notice, VDE Certificate of Conformity, DIN EN 60747-5-2 (VDE 0884 Rev. 2): 2003-01, DIN EN 60950 (VDE 0805): 2001-12; EN 60950: 2000 certification, and an operating temperature range of -40°C to +85°C.

2.5 kV Isolated RS-485 Transceivers with Integrated Transformer Driver ADM2482E/ADM2487E is a 500 kbps/16 Mbps 5 V or 3.3 V operation (VDD1) RS-485/RS-422 isolated transceivers with ±15 kV ESD protection, 256 nodes, true fail-safe receiver inputs, 2500 V rms isolation, 560 V peak, high common-mode transient immunity, thermal shutdown protection, operating temperature range -40°C to +85°C and wide-body 16-lead SOIC package.

The ADG3243 is a 2.5V/3.3V, 2-bit, 2-port digital switch with individual channel control, designed on a low voltage CMOS process, which provides low power dissipation yet gives high switching speed and very low on resistance.

The ADG3242 is a 2.5V or 3.3V, 2-bit, 2-port, common control digital switch. It is designed on a low voltage CMOS process, and provides low power dissipation, yet gives high switching speed and very low on resistance.

The ADG3241 is a 2.5V or 3.3V single digital switch. It is designed on a low voltage CMOS process that provides low power dissipation yet gives high switching speed and very low on resistance, making it ideal for 3.3V to 1.8V voltage translation, 3.3V to 2.5V voltage translation, 2.5V to 1.8V voltage translation, bus switching, bus isolation, hot swap, hot plug, and analog switch applications.

The ADG3249 is a 2.5 V or 3.3 V, high performance 2:1 multiplexer/demultiplexer bus switch. It is designed on a low voltage CMOS process, which provides low power dissipation yet gives high switching speed and very low on resistance. This allows the input to be connected to any 1.8 V, 2.5 V or 3.3 V power supply, and provides optimum system performance. The ADG3249 features 4.5 µΩ switch connection resistance and 225 ps switching delay, enabling high bandwidth, low power and low noise applications.

This product is a 2.5V/3.3V, 2:1 multiplexer/demultiplexer bus switch

The document is the specification of ADG3246, which introduces the features of ADG3246, including 225 ps propagation delay, 4.5 ohm switch connection, 1.244 Gbps data rate, 2.5 V/3.3 V supply operation, selectable level shifting/translation, 610 MHz small signal bandwidth, 3.3 V to 2.5 V, 3.3 V to 1.8 V, 2.5 V to 1.8 V, 24-lead TSSOP and LFCSP packages.

The ADG3245 is a 2.5 V or 3.3 V, 8-bit, 2-port digital switch designed by Analog Devices. It is manufactured using Analog Devices' low voltage CMOS process, which provides low power dissipation yet gives high switching speed and very low on resistance, allowing inputs to be connected to outputs without affecting signal integrity.