NJW1107 - New Japan Radio

NJW1107 Dolby Pro Logic Surround Decoder with Discrete 5.1ch Input

The NJW1107 is a Dolby Pro Logic Surround Decoder with discrete 5.1ch input. It includes Dolby Pro Logic Surround decoder, 4 master volumes, 4 level trimmers and 6 switches. The 6 switches choose internal Dolby Pro Logic Surround Decoder or discrete 5.1ch inputs. The NJW1107 is most suitable for AV amplifier with discrete 5.1ch inputs for Dolby Digital. In a.

Features

q Operating Voltage: VCC=9V(Analog Block), VDD=5V(Digital Block) q Digital Delay on chip q Discrete 5.1ch Input for Dolby Digital q Master Volume for Center, Surround and Subwoofer Channel: -79 to 0dB/1dB step (0dB = Dolby Level) q Level Trimmer for Center, Surround and Subwoofer Channel: -31 to 0dB/1dB step (0dB = Dolby Level) q Karaoke function (Echo, MIC mixing) q Serial Data Interface (3-wire) DATA, REQ, SCK q Bi-CMOS Technology q Package Outline QFP80 s FUNCTION [Dolby Pro Logic Surround] q Automatic input balance q Noise sequencer q Adaptive matrix q Center mode control (Wide, Normal, Ph.