Introduction to Transceiver ADM2587EBRWZ

The ADM2587EBRWZ, an electronic part number, is fully integrated signal and power isolated data transceivers with ±15 kV ESD protection and is suitable for high-speed communication on multipoint transmission lines. They are designed for balanced transmission lines and comply with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E). After a series of elaborated research, Easybom has summarized the detailed information about the ADM2587EBRWZ.

ADM2587EBRWZ eliminates the need for an external dc-to-dc power supply because it includes an integrated isolated dc-to-dc power supply. Powered by a single 5V or 3.3V supply, it realizes a fully integrated signal and power isolated RS-485 solution. The ADM2587EBRWZ not only provides an active high enable but also provides an active low receiver enable which generates the receiver output to enter a high impedance state when disabled. With current limiting and thermal shutdown, it protects against output short circuits and situations where bus contention may cause excessive power dissipation. The ADM2587EBRWZ boasts isoPower technology using high frequency switching elements to transfer power through the transformer. It is fully specified over the industrial temperature range and is available in a highly integrated, 20-lead, wide-body SOIC package.

ADM2587EBRWZ Features

  • Isolated RS-485/RS-422 transceiver, configurable as half or full duplex 
  • isoPower integrated isolated dc-to-dc converter 
  • ±15 kV ESD protection on RS-485 input/output pins 
  • Complies with ANSI/TIA/EIA-485-A-98 and ISO 8482:1987(E) 
  • ADM2587EBRWZ data rate: 500 kbps 
  • 5 V or 3.3 V operation 
  • Connect up to 256 nodes on one bus 
  • Open- and short-circuit, fail-safe receiver inputs 
  • High common-mode transient immunity: >25 kV/µs 
  • Thermal shutdown protection 
  • Safety and regulatory approvals 
  • Operating temperature range: −40°C to +85°C 
  • Highly integrated, 20-lead, wide-body SOIC package

ADM2587EBRWZ Applications

  • Isolated RS-485/RS-422 interfaces 
  • Industrial field networks 
  • Multipoint data transmission systems

ADM2587EBRWZ Pinout

Pin Function Description

ADM2587EBRWZ
ADM2587EBRWZ

ADM2587EBRWZ CAD Model

Symbol

ADM2587EBRWZ
ADM2587EBRWZ

Footprint

ADM2587EBRWZ
ADM2587EBRWZ

3D Model

ADM2587EBRWZ
ADM2587EBRWZ
ADM2587EBRWZ
ADM2587EBRWZ

ADM2587EBRWZ Manufacturer

Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.

An example of ADM2587EBRWZ Typical Applications

The application of ADM2587EBRWZ for a full-duplex RS-485 node is shown in Figure 1. In this circuit diagram using ADM2587EBRWZ, the placement of the RT termination resistors is decided by the location of the node and the network configuration.

ADM2587EBRWZ
ADM2587EBRWZ

 

Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.

Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.

Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.

Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.Analog Devices is an international market leader in the design, production, and commercialization of a large range of high-performance integrated circuits (ICs) for analog, mixed-signal, and digital signals (DSP) processing of almost all electronic systems. Since we started in 1965, the focus has been on the engineering challenge in electronic equipment related to signal to process. Our signal processing solutions, utilized by over 100,000 customers worldwide, play a key role in the conversion, conditioning, and processing of real-world events such as temperature, pressure, sonority, illumination, speed, and movement to electric signals for a wide range of electronic devices.

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