LV1115M-TLM-E-SY

Audio Special Purpose Overview

The LV1115M-TLM-E-SY is an audio special-purpose integrated circuit manufactured by Sanyo, designed specifically for use in television sets. It functions as a surround processor IC incorporating AViSS (Audio Video Intelligent Surround System) technology to enhance spatial audio perception. The component also provides pseudo-stereo processing capabilities and includes an auto gain control function to maintain consistent output levels. This single-channel device is engineered to deliver high-quality sound processing within compact electronic audio systems.

Audio Special Purpose Feature Summary

• Incorporates AViSS surround processing functionality for enhanced spatial audio
• Provides pseudo-stereo signal processing capabilities
• Features integrated auto gain control for stable output levels

Audio Special Purpose Applications

• Surround sound processing in television sets
• Pseudo-stereo audio enhancement systems
• TV audio signal conditioning circuits

Audio Special Purpose Procurement Notes

Verify the manufacturer origin carefully, as Sanyo's semiconductor division has undergone corporate restructuring and brand transitions. Ensure the specific suffix matches the required package and environmental compliance specifications. Request official datasheets from authorized distributors or verified sources to confirm current availability and authenticity before procurement.

Audio Special Purpose Selection Notes

Select this component when designing TV audio circuits requiring dedicated surround processing with minimal external components. It is suitable for applications needing integrated pseudo-stereo conversion and automatic gain management. Consider compatibility with existing TV audio architectures and verify pinout requirements against the target PCB design.

Audio Special Purpose Part Context

This part belongs to Sanyo's Audio Special-Purpose ICs family, specifically developed for consumer electronics like televisions. It represents a specialized solution for integrating advanced audio effects directly into the main audio processing chain of display devices, replacing discrete logic solutions.

Audio Special Purpose Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to potential manufacturer lineage changes and specific functional integration, direct equivalents may require careful electrical and pin-compatibility verification through updated manufacturer resources.