BH7673G-TR

Video Amps And Modules Overview

The BH7673G-TR is a video isolation amplifier designed to remove external noise when transmitting image signals to the outside of a substrate. It features a high common-mode rejection ratio of -60dB (Typ.) and supports frequencies above 30MHz, enabling compatibility with high-definition television signals. The device operates within a wide temperature range of -40°C to +85°C and offers high electrostatic discharge withstand voltage of ±6kV. Key electrical parameters include a supply voltage range of 4.5V to 5.5V, a typical quiescent current of 4.8mA, and an output voltage of 3.4V. It utilizes a single input and single output configuration with DC output type.

Video Amps And Modules Feature Summary

• High common-mode rejection capability significantly reduces external noise interference
• Wide frequency response supports high-definition television signal transmission
• Robust electrostatic discharge protection suitable for automotive applications
• Compact SSOP5 package design facilitates integration in space-constrained environments

Video Amps And Modules Applications

• Automotive AV equipment requiring noise immunity
• Video signal transmission between substrates
• High-definition television signal processing circuits

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix matches the required tape and reel quantity. Confirm RoHS compliance status aligns with project environmental regulations. Ensure the SSOP5 package dimensions fit the designated PCB footprint. Check that the operating temperature range meets the target application's thermal requirements. Validate the supply voltage specifications against the system power rail.

Video Amps And Modules Selection Notes

Choose this component when high common-mode rejection is critical for video signal integrity. Consider the ±6kV ESD rating for environments prone to electrostatic discharge. The wide temperature range makes it suitable for automotive or industrial settings. Evaluate the low quiescent current if power efficiency is a priority. Ensure the 30MHz bandwidth meets the highest frequency components of the video signal.

Video Amps And Modules Part Context

This part belongs to ROHM Semiconductor's video isolation amplifier series, specifically engineered for noise reduction in video signal paths. The BH7673G variant focuses on providing high common-mode rejection and robust ESD protection. It is distinct from video switchers or sensors within the same manufacturer portfolio by its dedicated function as an isolation amplifier for analog video signals.

Video Amps And Modules Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided documentation.