ADM3062EACPZ

Overview

The ADM3062EACPZ is a half-duplex RS-485 transceiver manufactured by Analog Devices Inc. It operates with a VCC supply voltage range of 3.0 V to 5.5 V and features a dedicated VIO logic supply pin supporting voltages from 1.62 V to 5.5 V. The device supports a maximum data rate of 500 kbps and provides IEC 61000-4-2 electrostatic discharge protection rated at ±12 kV for both contact and air discharge. It is housed in a 10-lead, 3 mm × 3 mm Lead Frame Chip-Scale Package (LFCSP). The component includes full receiver fail-safe capabilities and thermal shutdown protection.

Feature Summary

• IEC 61000-4-2 ESD protection on bus pins
• Flexible digital interface via VIO logic supply
• Full hot swap support
• Thermal shutdown circuit

Applications

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

Procurement Notes

Verify the specific package type and temperature grade against project requirements before ordering. Confirm that the VIO pin configuration aligns with the host controller's logic levels. Ensure proper PCB layout practices are followed for the LFCSP package to maintain thermal performance and signal integrity during implementation.

Selection Notes

Select this model when a half-duplex RS-485 interface with high ESD immunity is required. The integrated VIO pin allows compatibility with low-voltage logic controllers down to 1.62 V. Choose this part over non-VIO variants if flexible digital interface power supply separation is necessary for the system design.

Part Context

This component belongs to the ADM306xE family of RS-485 transceivers designed for robust communication in noisy industrial environments. The family offers various duplex modes and data rates, with the ADM3062E specifically providing half-duplex operation at 500 kbps. It shares core protection features with other models in the series while differing in package options and logic supply configurations.

Replacement Considerations

ADM3062EARMZ