ADM3485EARZ Information

Analog Devices RS-485 Transceiver Protection Solutions

Analog Devices & Bourns RS-485 Transceiver Protection Solutions offer electromagnetic compatibility (EMC) compliant solutions for three protection levels for popular RS-485 communication ports. Each solution has been tested and characterized to ensure the dynamic interaction between transceiver and the protection circuit components functions together to protect against electrostatic discharge (ESD), electrical fast transients (EFT), and surge immunity specified in IEC 61000-4-2, IEC61000-4-4, and IEC61000-4-5. The circuits offer protection for RS-485 interfaces using the ADM3485E against ESD, EFT, and surge levels found in harsh environments.Learn More

Analog Devices Isolation - All

ADM3485E Low Power Data Transceivers

Analog Devices ADM3485E Low Power Data Transceivers provide ±15kV ESD protection and is suitable for half-duplex communication on multipoint bus transmission lines. The ADM3485E is designed for balanced data transmission and complies with TIA/EIA standards RS-485 and RS-422. The ADM3485E are half-duplex transceivers that share differential lines and has separate enable inputs for the driver and the receiver. The devices have a 12kΩ receiver input impedance, which allows up to 32 transceivers on a bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is tristated to avoid overloading the bus. The receivesr have a fail-safe feature that ensures a logic high output when the inputs are floating. Excessive power dissipation caused by bus contention or by output shorting is prevented with a thermal shutdown circuit.Learn More

Interface & Isolation ADI SLP

EVAL-CN0313-SDPZ RS-485 Interface Design Tool

Bourns EVAL-CN0313-SDPZ RS-485 Certified EMC-Compliant Interface Design Tool is the industry's first solution for compliance to EMC regulations -- the #1 design challenge for industrial communications ports. This design tool allows testing of circuits at the beginning of the design cycle which saves time and expenses. The use of schematics and layout serves as a starting point in the design. Internal design work and externally certified EMC compliance provides an ideal starting point for EMC design at the beginning of a project. EVAL-CN03130-SDPZ contains an ADI ADM3485E RS-485 transceiver along with Bourns® external protection components. This design tool is well-suited for any application using the RS-485 electrical standard, such as industrial automation, process control, motor control, motion control, remote terminals, building automation, security systems, and renewable energy.Learn More

Specifications

ADM3485EARZ Price & Stock

Analog Devices ADM3485EARZ pricing and available inventory.

AD5242BRUZ1M distributor

Alternate Names

Analog Devices has several brands around the world that may have alternate names for ADM3485EARZ due to regional differences or acquisition. ADM3485EARZ may also be known as the following names: