HCPL-786J-500E

ADCs/DACs - Special Purpose Overview

The HCPL-786J-500E is a high-speed, isolated analog-to-digital converter (ADC) manufactured by Broadcom Limited. It integrates a delta-sigma ADC with an optically isolated digital output interface in a single package. The device provides 12-bit resolution and operates within a supply voltage range of 4.5V to 5.5V. Designed for robust signal integrity, it features a 3750 Vrms isolation rating between the analog input and digital output sections. The component supports surface-mount installation in a 16-pin SOIC package and functions reliably across an industrial temperature range from -40°C to +105°C.

ADCs/DACs - Special Purpose Feature Summary

• Integrated 12-bit Delta-Sigma Analog-to-Digital Converter
• Optical Isolation Rating of 3750 Vrms
• Surface-Mount 16-Pin SOIC Package
• Industrial Operating Temperature Range (-40°C to +105°C)

ADCs/DACs - Special Purpose Applications

• Industrial process control systems requiring galvanic isolation
• Medical equipment with strict safety isolation requirements
• Power monitoring and measurement devices

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix '500E' against official Broadcom documentation to confirm reel packaging specifications and RoHS compliance status. Ensure that the procurement source provides valid traceability data consistent with Broadcom's manufacturing standards for this component series.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a combined ADC and isolator solution is required to reduce board space and simplify design. Confirm that the system requires 12-bit resolution and that the 16-pin SOIC footprint aligns with the PCB layout. Verify that the operating environment stays within the specified -40°C to +105°C thermal limits.

ADCs/DACs - Special Purpose Part Context

This part belongs to the HCPL-786J family of optically isolated ADCs. The family is designed to replace traditional solutions involving separate ADCs and digital isolators, offering a compact alternative for applications demanding high noise immunity and precise analog signal acquisition in electrically noisy environments.

ADCs/DACs - Special Purpose Replacement Considerations

Consult Broadcom's official obsolescence notices or cross-reference guides for verified substitute part numbers. Do not assume functional compatibility with other HCPL series variants without verifying pinout and electrical parameter alignment.