NJM2188 Datasheet (New Japan Radio) - Passive Matrix TruSurround 3D Audio Processor

NJM2188, Passive Matrix TruSurround 3D Audio Processor

TM The NJM2188 is a Passive Matrix TruSurround 3D audio processor.

It regenerates the full surround sound field directly from any kinds of surround encoded stereo input(Lt/Rt) signals.

After the internal passive matrix circuit decodes Lt/Rt signal into 4 channel signals, the TruSurround virtualizer

NJM2188 Features

* qOperating Voltage (4.7 to 13V) + qMaximum Input Voltage (1.5Vrms typ. at V ≥11V) qLow Output Noise (32µVrms typ. at TRU mode) qSRS 3D-STEREO FUNCTION (Two-grade Switch for 3D Effect) qBYPASS FUNCTION (THROUGH) qBipolar Technology qPackage Outline DIP16, DMP16, SSOP16 The TruSurround technology rig