M65849CFP#TF0G

Audio Special Purpose Overview

The M65849CFP is a CMOS single-chip surround sound processor manufactured by Renesas Electronics Corporation. It integrates digital circuits and mixing amplifiers to achieve a complete surround system on one chip. The device features built-in digital delay, ADM digital delay with 16kbit SRAM, and selectable delay times ranging from 9.2msec to 196.6msec. It includes input/output selectors and adjustable delay and feedback volumes. An automatic reset circuit activates upon power-on. The component operates on a single 5V power supply.

Audio Special Purpose Feature Summary

• Single-chip CMOS surround processor with built-in digital delay and mixing amplifiers
• ADM digital delay with integrated 16kbit SRAM
• Selectable delay time in 8 steps between 9.2msec and 196.6msec
• Built-in automatic reset circuit activated with power-on

Audio Special Purpose Applications

• Mini Stereo systems
• CD-Radio Cassette players
• TV audio enhancement

Audio Special Purpose Part Context

This component belongs to the Audio Special Purpose category. It is designed for adding Dolby Surround effects to consumer electronics such as mini stereos, CD-radio cassettes, and televisions.