BD7628F-E2

Overview

The BD7628F-E2 is a dual video amplifier manufactured by ROHM Semiconductor, housed in an SOP-8 package. It operates on a positive supply voltage ranging from +2.0V to +6.0V and a negative supply voltage from -6.0V to -2.0V. The device features a typical circuit current of 16.7mA with a maximum input bias current of 6µA. It provides a voltage gain of approximately 5.9dB at 1MHz and supports driving 75Ω video lines. The operating temperature range spans from -40°C to +85°C.

Feature Summary

• Supports wide operating voltage ranges for flexible power supply configurations
• Capable of driving standard 75Ω video transmission lines
• Designed for low supply current consumption during operation

Applications

• Audio visual equipment signal processing
• Office automation equipment video interfaces
• Communication devices requiring video amplification

Procurement Notes

Verify the specific datasheet revision (REV. A) against your design requirements. Confirm that the absolute maximum ratings for applied voltages and operating temperatures are not exceeded in your final application. Ensure proper thermal design margins are maintained, as power dissipation decreases above 25°C free-air temperature. Check for compliance with RoHS standards and verify component orientation during surface mount installation.

Selection Notes

Select this component for applications requiring dual-channel video amplification within a compact SOP-8 footprint. Ensure the system power supply aligns with the specified positive (+2.0V to +6.0V) and negative (-6.0V to -2.0V) voltage limits. Consider the 16.7mA typical current draw for power budgeting. Verify that the operating environment stays within the -40°C to +85°C temperature range for optimal performance.

Part Context

This part belongs to the BD7628F series of dual video amplifiers. It is designed for general-use electronic equipment such as audio-visual and office automation systems. The device integrates two independent amplifier channels into a single silicon monolithic integrated circuit, providing a compact solution for video signal conditioning and line driving tasks.

Replacement Considerations

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