NJU26203 - New Japan Radio

NJU26203 Dolby Pro Logic II Decoder

The NJU26203 is a digital signal processor that provides the function of Dolby Pro Logic II, Bass Management, Multi channel input, and 5-band PEQ function. The applications of NJU26203 are suitable for multi channel products such as Car Audio, small speakers system. ■Package Features -Software Dolby Pro Logic II (Max 5.1ch Output) Bass Management Multi cha.

Features

-Software Dolby Pro Logic II (Max 5.1ch Output) Bass Management Multi channel input 5-band PEQ Center Mixer, Rear Center Mixer Master Volume -Hardware 24bit Fixed-point Digital Signal Processing Maximum Clock Frequency : 12.288MHz(Standard), built-in PLL Circuit Digital Audio Interface : 4 Input ports / 4 Output ports Digital Audio Format : I2S 24bit, left-justified, right-justified, BCK : 32fs/64fs Master / Slave Mode Microcomputer Interface I2C Bus (Standard-mode/100kbps, Fast-mode/400kbps) 4-Wire Serial Bus (4-Wire: Clock, Enable, Input data, Output data) Operating Voltage : VDD = VDDPLL = .