NJU26208

NJU26208 SRS CS Auto & CSII 5.1 & TruSurround XT Decoder General Description The NJU26208 is a digital signal processor that provides the function of Circle Surround Automotive / Circle SurroundII5.1 / TruSurroundXT and Mono-to-Stereo. The NJU26208 processes the stereo matrix-encoded signal into spacious sound of 5.1channels by Circle SurroundII5.1. Also non matrix-encoded audio signal can be processed into effective spacious sound. The decoded 2-channel signal can be converted into spacious 2-channel virtual surround output by the TruSurroundXT technology. The applications of NJU26208 are suitable for multi-channel products such as DVD Receivers, AV Amplifiers, TV, Car Audio or ordinary audio products such as small speakers system. ■ Package NJU26208V FEATURES - Software SRS Circle Surround Automotive for Car Audio 5.1-Channel signal outputs by Circle Surround II 5.1 2-Channel outputs by SRS TruSurround XT Speaker sound elevation by Focus Rich low frequency reproduction by TruBass Generating 5.1-channel outputs from mono signal by Mono-To-Stereo function - Hardware 24bit Fixed-point Digital Signal Processing Maximum Clock Frequency : 12.288MHz(Standard), built-in PLL Circuit Digital Audio Interface Digital Audio Format : 4 Input ports / 3 Output ports : I2S, Left- justified, Right-justified, 16/18/20/24 bit, BCK : 32/64fs Master / Slave Mode Serial Host Interface : In Master mode, MCK = 256fs, MCK2 = 512fs : I2C-Bus (Standard-mode/100kbps,...