ADM3062EACPZ-R7

Overview

The ADM3062EACPZ-R7 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 an independent 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 LFCSP package.

Feature Summary

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

Applications

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

Procurement Notes

Verify the component against official datasheets to confirm specifications such as operating temperature range and package type. Ensure compatibility with system requirements including voltage levels and data rates before procurement.

Selection Notes

Select this model when a half-duplex RS-485 interface with high ESD immunity is required. The VIO pin allows connection to low-voltage logic systems. Consider thermal management due to power dissipation characteristics in the LFCSP package.

Part Context

This part belongs to the ADM306xE series of RS-485 transceivers. It shares core features with other models in the family but is distinguished by its half-duplex operation, 500 kbps data rate capability, and inclusion of the VIO logic supply pin for flexible interfacing.

Replacement Considerations

ADM3062EACPZ (tray packaging)

FAQ

What is the purpose of the VIO pin?

The VIO pin provides a separate logic supply input, allowing the digital interface to operate independently of the main VCC supply, down to 1.62 V.

Does the ADM3062E support PROFIBUS?

Yes, it is fully compliant with the PROFIBUS standard when VCC is greater than or equal to 4.5 V.