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NJW1147L PDF预览

NJW1147L

更新时间: 2024-01-02 21:55:25
品牌 Logo 应用领域
NJRC 音频控制集成电路消费电路商用集成电路光电二极管信息通信管理
页数 文件大小 规格书
20页 157K
描述
AUDIO PROCESSOR with BBE ViVA

NJW1147L 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SSOP, SOP30,.4,40针数:30
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.81
商用集成电路类型:TONE CONTROL CIRCUITJESD-30 代码:R-PDSO-G30
JESD-609代码:e6长度:15.4 mm
频带数量:2信道数量:2
功能数量:1端子数量:30
最高工作温度:75 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SOP30,.4,40封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:9 V认证状态:Not Qualified
座面最大高度:2.7 mm子类别:Other Consumer ICs
最大供电电压 (Vsup):13 V最小供电电压 (Vsup):8 V
表面贴装:YES技术:BICMOS
温度等级:COMMERCIAL EXTENDED端子面层:TIN BISMUTH
端子形式:GULL WING端子节距:1 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmBase Number Matches:1

NJW1147L 数据手册

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NJW1147  
P R E L I M I N A LY  
AUDIO PROCESSOR with BBE ViVA  
GENERAL DESCRIPTION  
PACKAGE OUTLINE  
The NJW1147 is a TV audio processor with BBE ViVA High  
Definition 3D Sound process. BBE's traditional sound clarity  
enhancement technology is combined with the new ViVA 3D  
process to create an authentic and exciting spatial effect.  
BBE ViVA is compatible with news, music and movie  
programs as well as video games.  
The NJW1147 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.  
NJW1147M  
NJW1147L  
The total modes and variables are controlled by the I2C bus  
interface.  
FEATURES  
Operating Voltage  
8 to 13V  
I2C BUS Interface  
BBE Sound Enhancement (Low Boost and High Boost: 15dB max.)  
BBE ViVA High Definition 3D Sound  
eala (NJRC Original Surround)  
AGC Circuit (It reduces volume difference among input sources.)  
Simulated Surround  
Bi-CMOS Technology  
Package Outline  
SDMP30, SDIP30  
BLOCK DIAGRAM  
BBE  
VOL1  
TONE  
VOL2  
ViVA  
HD3D  
&
I2C Bus  
Interface  
eala  
&
AGC  
Simulated  
Surround  
VOL1  
TONE  
VOL2  
BBE  
Bias  
- 1 -  

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