BA7666FS-E2

Overview

The BA7666FS-E2 is a three-channel video driver integrated circuit manufactured by ROHM Semiconductor. Designed for consumer video applications, it operates within a supply voltage range of 4.5 V to 5.5 V and draws a typical operating current of 23.4 mA. The device features a 16-pin SSOP package suitable for surface mount technology. It supports an operating temperature range from -25°C to +75°C with a maximum power dissipation of 650 mW.

Feature Summary

• Integrates three independent video driver channels on a single chip
• Optimized for 75-ohm video signal transmission
• Supports surface mount installation in compact packages

Applications

• Consumer video equipment signal processing
• Video interface circuits requiring 75-ohm termination
• Multi-channel video distribution systems

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check for end-of-life notifications as discontinuation may affect long-term availability. Ensure packaging specifications match design requirements before procurement.

Selection Notes

Evaluate thermal performance against the 650 mW power dissipation limit. Verify compatibility with 4.5 V to 5.5 V supply rails. Consider the SSOP-16 footprint for PCB layout constraints. Assess suitability for the specified -25°C to +75°C operating range.

Part Context

This component belongs to ROHM's video IC family, specifically designed for driving video signals in consumer electronics. It provides multi-channel output capabilities within a compact form factor, addressing space-constrained designs in portable and stationary video devices.

Replacement Considerations

BA7665AFS-E2: Similar video driver in 16-pin package. BA7622F-E2: Two-channel alternative in 8-pin SOP. Verify channel count and pinout compatibility before substitution.