ML6415CSX

Overview

The ML6415CSX is a consumer-grade active filter integrated circuit manufactured by Fairchild Semiconductor. It implements a Butterworth low-pass filter topology with a fourth-order response across two independent channels. The device operates within a supply voltage range of 4.5V to 5.5V and features a cutoff frequency of 7.1MHz. Designed for surface-mount applications, it utilizes an 8-SOIC package with a width of 3.90mm. The maximum operating temperature is rated at +70°C.

Feature Summary

• Integrates dual-channel fourth-order Butterworth low-pass filtering functionality
• Provides a precise 7.1MHz cutoff frequency for signal conditioning
• Utilizes compact 8-SOIC surface-mount packaging for board space efficiency

Applications

• Video signal processing and RGB/YUV filtering
• Audio equipment signal path conditioning
• General-purpose analog signal filtering in consumer electronics

Procurement Notes

Verify the specific manufacturer designation on the component marking against official Fairchild Semiconductor documentation to confirm authenticity. Ensure the ordering information matches the exact suffix CSX for the SOIC-8 package variant. Cross-reference the datasheet revision history to confirm compatibility with current design specifications before finalizing procurement orders.

Selection Notes

Select this component when a dual-channel, fourth-order active filter solution is required for applications demanding a 7.1MHz bandwidth limit. The choice depends on the need for a Butterworth response characteristic within a small surface-mount footprint. Consider the 4.5V to 5.5V supply requirement and commercial temperature range constraints during system design integration.

Part Context

This part belongs to Fairchild's family of active filter integrated circuits designed for high-performance signal processing. These components are engineered to replace discrete RC networks, offering improved accuracy and reduced board area. The ML6415CSX specifically targets applications requiring multi-channel filtering capabilities in a compact form factor suitable for modern electronic assemblies.

Replacement Considerations

Consult official cross-reference lists for verified substitute part numbers from Fairchild or other manufacturers. Ensure that any replacement maintains the same pinout configuration, package dimensions, and electrical characteristics such as cutoff frequency and supply voltage range.