NJU26220 - JRC

NJU26220 Dolby Virtual Speaker / Dolby Headphone Decoder

The NJU26220 simulates a highly realistic 5.1-speaker surround sound listening environment from as few as two speakers or headphone by Dolby® Virtual Speaker/Dolby®Headphone technology. The NJU26220 processes the Dolby® Virtual Speaker and Dolby® Headphone technology that combined with Pro Logic II processing. It includes Pro Logic II decoder. Moreover, mult.

Features

-Software Dolby® Virtual Speaker Dolby® Headphone Dolby® Pro Logic II® (Max 5.1ch Output) Multi-channel signals input (Max 5.1ch Input) Monitor output Lip-Sync Delay function (Digital Audio Delay) -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 - In Master mode, MCK : 256fs @fs=48kHz / 384fs @fs=32kHz Microcomputer Interface - I2C Bus (Standard-mode/100.