NJU26040-16A

www.DataSheet.co.kr NJU26040-16A Digital Signal Processor for 2ch Speaker System ■ General Description The NJU26040-16A is a high performance 24-bit digital signal processor. The NJU26040-16A provides 3D Surround function, Stereo Enhancement function, Equalizer function, Dynamic Bass Boost function, AGC/Limiter function. These kinds of sound functions are suitable for docking speaker, boom box, mini/micro-component, TV, and other speaker system. ■ Package NJU26040V-16A ■ FEATURES - Software 3D Surround: eala (NJRC Original) Stable center image and natural sound field Stereo Enhancement: eala Stereo Expander (NJRC Original) Reproduce the amazing stereo image even narrow distance between two speakers Equalizer 5band biquad filter Band1, 2, 3 : HPF/Parametric Equalizer/is selectable. Band4,5 : HPF/Parametric Equalizer/Bass/Treble is selectable. Master Volume Dynamic Bass Boost (NJRC Original) Two-independent-channel processing for high channel separation AGC/Limiter Clock for Watch Dog Timer - Hardware 24bit Fixed-point Digital Signal Processing Maximum System Clock Frequency Digital Audio Interface Digital Audio Format Master / Slave Mode Power Supply Input terminal Package Micro computer interface : 38MHz Max : 3 Input port / 2 Output ports 2 : I S 24bit, Left-justified, Right-justified, BCK : 32fs/64fs : Master Mode MCK : 1/2 fclk, 1/3 fclk ex. MCK = 384Fs(1/2) or MCK = 256Fs(1/3) at fclk=768Fs : 3.3V : 5V Input tolerant : SSO...