ADM3062EBRMZ

Overview

The ADM3062EBRMZ is a half-duplex RS-485 transceiver manufactured by Analog Devices Inc. It operates within a VCC supply range of 3.0 V to 5.5 V and supports a maximum data rate of 500 kbps. The device features a dedicated VIO logic supply pin, allowing flexible digital interface operation down to 1.62 V. It provides IEC 61000-4-2 electrostatic discharge protection rated at ±12 kV for both contact and air discharge on the bus pins. The component is housed in a 10-lead MSOP package and supports an extended operating temperature range from -40°C to +125°C.

Feature Summary

• IEC 61000-4-2 ESD protection on bus pins
• Flexible digital interface via VIO logic supply
• Full hot swap support with glitch-free power-up/power-down
• Receiver fail-safe for short circuit, open circuit, and bus idle conditions

Applications

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

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature grade. Confirm that the VIO pin configuration matches the target system's logic voltage requirements. Ensure compliance with RoHS directives as specified in the manufacturer's datasheet before finalizing procurement specifications.

Selection Notes

Select this model when a half-duplex RS-485 interface with high ESD robustness is required. The integrated VIO pin allows compatibility with low-voltage logic controllers without external level shifting. Consider the 500 kbps data rate limit for applications involving long cable runs where lower speeds are acceptable.

Part Context

The ADM3062E belongs to the ADM306xE family of RS-485 transceivers designed for harsh industrial environments. This series distinguishes itself through integrated IEC ESD protection and full hot-swap capability. The ADM3062E specifically targets applications requiring half-duplex communication with flexible logic voltage interfaces.

Replacement Considerations

ADM3062EACPZ-R7