■ GENERAL DESCRIPTION
The NJW1148 is an audio processor with BBE sound enhancement and SRS Labs TruSurround virtualizer. It includes all of functions processing audio signal for TV, such as volume, balance, mute, line out, tone control, eala NJRC surround and simulated stereo functions. All of internal status and variables are controlled by I2C BUS.

■ FEATURES
● Operating Voltage         8 to 10 V
● I2C BUS Interface         (Fast-Mode)
● Passive TruSurround
● BBE                               0dB to +15dB(0.5dB/step)
● eala (surround effect ; 2 steps) and Simulated Stereo
● Volume                          0 to -80dB, MUTE(0.33dB/step)
● Balance                         0 to -30dB, MUTE(1dB/step)
● Tone Control                -15dB to +15dB(0.5dB/step)
● Bi-CMOS Technology
● Package Outline            QFP48-P1