BA7665AFS-E2

Overview

The BA7665AFS-E2 is a three-channel video driver IC designed for DVD applications, specifically supporting Y/C MIX configurations. It operates within a supply voltage range of 4.5 V to 5.5 V and draws a typical circuit current of 26 mA at 5 V. The device features an integrated output mute circuit, power save functionality, and output protection mechanisms. It utilizes an SSOP-A16 plastic mold package with a maximum power dissipation rating of 650 mW. The operational temperature range spans from -25°C to +75°C.

Feature Summary

• Integrates a Y/C MIX circuit for combined video signal processing
• Includes built-in output mute and power save circuits for energy efficiency
• Features sag compensation to allow the use of small capacity output coupling capacitors
• Provides internal output protection circuits to prevent damage under fault conditions

Applications

• DVD players and drives
• Audio-visual equipment
• Office automation equipment
• Communication devices
• Electronic appliances

Procurement Notes

Verify component authenticity through authorized ROHM distributors or official channels. Confirm that the specific batch matches the required RoHS compliance standards. Check for any recent discontinuation notices or lifecycle changes directly from the manufacturer. Ensure storage conditions adhere to moisture sensitivity levels to prevent package degradation prior to assembly.

Selection Notes

Select this component when a dedicated three-channel driver with integrated chroma/luminance mixing is required. It is suitable for designs needing low power consumption and minimal external passive components due to sag compensation. Verify that the operating environment stays within the specified -25°C to +75°C range. Ensure the system design accommodates the 16-pin SSOP-A16 footprint and thermal dissipation requirements.

Part Context

This part belongs to ROHM's line of video interface integrated circuits. It is engineered for consumer electronics requiring compact solutions for composite and S-video signal transmission. The device simplifies board layout by combining driving and mixing functions into a single chip, reducing the overall component count compared to discrete solutions.

Replacement Considerations

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