深圳市科圳威电子有限公司

■ GENERAL DESCRIPTION ■ PACKAGE OUTLINE The NJW1164 is a TV audio processor with sound enhancement (BBE). The NJW1164 contains all necessary functions to process TV audio signal such as volume control, tone control, balance, mute, AGC and NJRC's proprietary surround sound process, eala. The eala reproduces a natural surround sound with clear vocal orientation. The total modes and variables are controlled by the I2 C bus interface. ■ FEATURES ● Operating Voltage 7.5 to 13V ● I2 C BUS Interface ● BBE Sound Enhancement (Low Boost and High Boost: 15dB max.) ● eala (NJRC Original Surround) ● AGC Circuit (It reduces volume difference among input sources.) ● Simulated Surround ● Bi-CMOS Technology ● Package Outline SDIP30, SDMP30