MAX14930FASE+CZ0

Digital Isolators Overview

The MAX14930FASE+CZ0 is a general-purpose digital isolator manufactured by Analog Devices Inc./Maxim Integrated. It features four unidirectional channels with a 4/0 input-to-output configuration, housed in a 16-SOIC package. The device provides 2750Vrms isolation voltage and supports data rates up to 150Mbps. It operates on a supply voltage range of 1.71V to 5.5V and functions within a temperature range of -40°C to 125°C. Typical common-mode transient immunity is 25kV/µs, with maximum propagation delays of 7.5ns and 7.4ns.

Digital Isolators Feature Summary

• Provides robust galvanic isolation for high-speed digital signal transmission between circuits operating at different potential levels.
• Utilizes capacitive coupling technology to achieve high common-mode transient immunity without requiring an isolated power supply.
• Offers flexible channel configuration with four independent unidirectional paths for versatile interface applications.

Digital Isolators Applications

• Industrial automation systems requiring reliable signal isolation
• Medical equipment needing safe patient isolation barriers
• Inverters and motor drives for gate drive isolation

Digital Isolators Procurement Notes

Verify the specific suffix CZ0 against official manufacturer documentation to confirm any unique ordering or marking variations. Ensure compatibility with standard 16-SOIC footprints during PCB layout. Confirm RoHS compliance status through current datasheets before final procurement decisions.

Digital Isolators Selection Notes

Select this component when four unidirectional isolated channels are required for general-purpose digital interfaces. Consider the 2750Vrms isolation rating and 150Mbps speed for applications demanding moderate performance. Evaluate the 16-SOIC package size against available board space constraints.

Digital Isolators Part Context

This part belongs to the MAX1493x series of digital isolators from Maxim Integrated. These devices are designed to replace traditional optocouplers in modern electronic designs, offering superior performance in terms of speed, power consumption, and reliability while maintaining small form factors suitable for dense circuit boards.

Digital Isolators Replacement Considerations

Public confirmed substitute part numbers: MAX14930CASE+