NJW1186 Datasheet - JRC

NJW1186 Passive Matrix Surround Circuit / DMP20

The NJW1186 is an Surround Processor for 5.1ch speaker system regenarating Center, Surround and Subwoofer channel signal from normal stereo signal input. The NJW1186 contains Passive Matrix circuit, BPF for center channel, LPF for subwoofer, simulated stereo function for surround channel and trimmer.

NJW1186 Features

* q Operating Voltage 7.5 to 13V 2 q I C BUS Interface q Passive Matrix Surround Circuit q Trimmer & BPF for Center Channel q Trimmer & LPF for Subwoofer Channel q Trimmer & Simulated Stereo Function for Surround Channel q Bi-CMOS Technology q Package Outline DMP20 s BLOCK DIAGRAM Lout Rout Lin Rin LS

NJW1186_JRC.pdf