■ GENERAL DESCRIPTION
The NJW1173 is an audio processor which includes volume, balance, tone control, surround, simulated stereo and AGC function.
Also the NJW1173 features high precision characteristics about channel balance, it is less than ±1.0dB at –70dB attenuation. All of internal status and variables are controlled by I2C BUS. It is suitable for any TV set.

■ FEATURES
● Operating Voltage 8 to 13V
● I2C BUS Interface (Fast mode applicable, 3V I/F applicable)
● Low Output Noise
● AGC Circuit (Selectable 4-stage compression level via I2C BUS)
● "eala" (NJRC Surround)
● Simulated Surround
● Bi-CMOS Technology
● Package Outline SSOP20