ADM3065ETRZ-EP

Drivers, Receivers, Transceivers Overview

The ADM3065ETRZ-EP is an enhanced product half-duplex RS-485 transceiver manufactured by Analog Devices Inc. It operates within a supply voltage range of 3.0 V to 5.5 V and supports data rates up to 50 Mbps. The device features ±12 kV IEC contact discharge ESD protection on bus pins, ensuring robustness in harsh environments. It includes full receiver fail-safe capabilities for short-circuit, open circuit, and bus idle conditions. The component is housed in an 8-lead narrow-body SOIC package and supports an extended industrial temperature range from -55°C to +125°C.

Drivers, Receivers, Transceivers Feature Summary

• IEC 61000-4-2 ±12 kV contact discharge and DO-160 Section 25 ±15 kV air discharge ESD protection on bus pins without latch-up or damage.
• Full hot swap support allowing glitch-free power-up and power-down operations.
• One-fourth unit load input impedance enabling connection of up to 128 transceivers on the bus.
• Thermal shutdown circuit prevents excessive power dissipation during fault conditions.

Drivers, Receivers, Transceivers Applications

• Industrial fieldbuses
• Process control systems
• Building automation networks
• PROFIBUS networks
• Motor control servo drives and encoders

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape-and-reel specifications. Ensure the procurement channel sources genuine Analog Devices Enhanced Product components to maintain the controlled manufacturing baseline and qualification data required for defense and aerospace applications.

Drivers, Receivers, Transceivers Selection Notes

Select this model for applications requiring high-speed bidirectional communication on multipoint bus transmission lines. It is suitable for designs needing flexible digital interfaces with VCC logic levels between 3.0 V and 5.5 V. Consider the 8-lead SOIC package for space-constrained PCB layouts while maintaining thermal performance within the specified junction temperature limits.

Drivers, Receivers, Transceivers Part Context

The ADM3065E-EP belongs to the ADM306xE-EP family of enhanced product RS-485 transceivers designed for defense and aerospace applications under the AQEC standard. This family includes the ADM3066E-EP with a separate VIO logic supply pin and the ADM3067E-EP as a full-duplex option. All variants share the same core high-speed, ESD-protected architecture.

Drivers, Receivers, Transceivers Replacement Considerations

The ADM3065EBRMZ is a non-enhanced product equivalent available in an MSOP package. Verify if the extended temperature range and controlled manufacturing baseline of the EP version are strictly required for the application environment.