ACPL-332J-500E

The ACPL-332J-500E is part of Broadcom's ACPL-x3xJ series of optically coupled isolation amplifiers, designed to provide high precision signal isolation and amplification in various industrial and automotive applications. This device combines a high-performance analog isolation amplifier with a high-speed optocoupler to achieve accurate signal transmission and noise immunity in electrically noisy environments.

Key Features:

• Optical Isolation: The ACPL-332J-500E features optical isolation technology, ensuring complete electrical isolation between the input and output sides. This isolation helps prevent ground loops, reduces noise interference, and enhances system safety in high-voltage applications.
• High Precision Amplification: It incorporates a precision analog isolation amplifier with low offset and gain drift, enabling accurate signal amplification and transmission across the isolation barrier. The device maintains high linearity and stability over a wide temperature range.
• Wide Bandwidth: With a wide bandwidth capability, this isolation amplifier supports high-speed signal transmission, making it suitable for applications requiring fast response times and high-frequency signals.
• High Common-Mode Rejection Ratio (CMRR): The ACPL-332J-500E exhibits a high CMRR, minimizing the effects of common-mode voltage fluctuations and noise on the amplified signal. This feature enhances signal integrity and accuracy in noisy environments.
• Compact Package: It is available in a compact surface-mount package, allowing for easy integration onto printed circuit boards (PCBs) with minimal board space requirements. The small form factor enables high-density PCB designs and facilitates space-constrained applications.
• Wide Operating Temperature Range: The device is designed to operate reliably over a wide temperature range, making it suitable for industrial and automotive applications exposed to harsh environmental conditions.
• Safety and Regulatory Compliance: Broadcom ensures that the ACPL-332J-500E complies with relevant safety standards and regulatory requirements, including UL (Underwriters Laboratories) certification and RoHS (Restriction of Hazardous Substances) compliance.

Applications:

• Industrial Automation: Motor drives, power inverters, industrial control systems, and programmable logic controllers (PLCs).
• Automotive Electronics: Battery management systems, traction inverters, electric vehicle (EV) chargers, and hybrid electric vehicles (HEVs).
• Power Electronics: Switch-mode power supplies (SMPS), inverters, converters, and power monitoring systems.
• Test and Measurement: Data acquisition systems, oscilloscopes, spectrum analyzers, and signal generators.
• Medical Equipment: Patient monitoring devices, diagnostic equipment, and medical imaging systems.