Overview of HCPL-7840-300E by Broadcom Limited
The HCPL-7840-300E is an isolation amplifier featuring an operational bandwidth of 100kHz in an 8-pin surface mount Dip configuration. Manufactured by Broadcom Limited, this component is designed to facilitate signal isolation with a high degree of electrical isolation (3750Vrms) between the input and output stages. The product is characterized by its single channel, making it suitable for applications requiring precision, low-noise signal isolation. The isolation amplifier supports a nominal supply voltage of 5V, with a maximum supply current of 15.5 mA and operating temperature ranges from -40°C to 85°C. It is notable for its compliance with RoHS, indicating that it’s manufactured without the use of hazardous substances. The HCPL-7840-300E is encapsulated in a plastic/epoxy package, contributing to its durability and reliability in various operational environments. Its surface-mount design (SOP) enables streamlined integration into printed circuit boards, facilitating ease of use in compact electronic assemblies.
Industry Applications for HCPL-7840-300E
Due to its features, the HCPL-7840-300E isolation amplifier finds applications across several industry sectors. Its high isolation voltage and bandwidth, combined with a robust operational temperature range, make it a versatile component for various uses. It’s important to note that while the following highlights potential applications, each requires thorough analysis and verification by engineering and design teams to ensure compatibility and performance within specific systems.
- Industrial Automation: The HCPL-7840-300E can potentially be used in automated control systems, especially where electrical noise isolation is critical. Its isolation capabilities might safeguard sensitive components from high voltage spikes, thus ensuring stable operation of complex machinery.
- Motor Control Systems: In the realm of motor control, this isolation amplifier could be utilized to monitor and regulate the performance of motors, providing precise feedback control while maintaining electrical isolation between high-power and low-power sections of the system.
- Medical Equipment: The HCPL-7840-300E’s high isolation voltage and precision could make it suitable for medical devices that require stringent isolation between patient contact equipment and monitoring systems, to ensure safety and reliability.
- Renewable Energy Systems: In renewable energy applications like solar inverters or wind turbine controls, the component might offer reliable performance in systems that require isolation to manage fluctuating voltages and ensure the stability of power conversion processes.
Note that these potential applications are illustrative and necessitate validation by relevant professionals to confirm the part’s suitability in specific contexts.
About Broadcom Limited
Broadcom Limited is a prominent player in the development and production of a wide variety of semiconductor and infrastructure software solutions, including Isolation Amplifiers like the HCPL-7840-300E. The company has established a reputation for delivering high-quality, reliable components that cater to a broad range of technological needs, from telecommunications and computing to industrial and consumer electronics. Broadcom Limited’s commitment to innovation and quality in the field of Amplifier Circuits, particularly Isolation Amplifiers, has made it a preferred source for engineers and buyers looking for components that meet stringent performance and reliability standards.
Where to Find HCPL-7840-300E by Broadcom Limited
For procurement professionals and engineers seeking to source the HCPL-7840-300E Isolation Amplifier, findchips.com provides comprehensive listings from various distributors. The website offers up-to-date stock levels, pricing, and detailed part information, making it an invaluable tool for efficient component sourcing. Historical data shows that distributors like New Advantage Corporation, EBV Elektronik, Ameya Holding Limited, TME, Mouser Electronics, Avnet Americas, DigiKey, and Newark have carried this component. However, availability can fluctuate, so it is recommended to check findchips.com for the most current information. Additionally, findchips.com allows users to compare and source alternative Isolation Amplifiers that might be offered by Broadcom Limited or other manufacturers, ensuring that they find the best match for their application needs.