安森美参加IIC-China展示高效能产品

       安森美半导体将参加IIC-China国际研讨会，并展示高效能产品和解决方案。主要产品如下：

       NCP5890：LCD背光和多LED键盘背光/装饰光应用的照明管理集成电路(LMIC)

                         内置渐进调光(淡入/淡出效果)                
                         环境光传感器调节背光电流                     
                         3路独立脉宽调制(PWM)控制LED段   
                         支持I2C协定，提供地址扩展                 
                         提供整串LED 34 V / 25 mA输出能力

      NCP1396：高性能谐振模式控制器，带高和低端驱动器

                         快速及慢速故障检测，反馈(FB)环路开路检测                
                         可调节死区时间                                        
                         可调节软启动                                            
                         输入欠压保护 

                                      
      ADP3212：2相控制器，带集成驱动器

                         支持IMVP6.5规范的笔记本移动处理器供电要求
                         轻载下自动变频操作，帮助省电
                         增加外部MOSFET驱动器可扩展至3相

      ESD11L：采用SOT-1123封装的低电容ESD保护二极管

                     0.5 pF典型值的超低电容                   
                      低钳位电压                                            
                      低泄漏                                                    
                      业界最低封装高度：0.37 mm           
                      典型响应时间< 1 ns

                         
       NCP1081：集成型以太网供电用电设备(PoE-PD)和直流-直流(DC-DC)转换器控制器

                               提供25 W功率，符合IEEE 802.3at草案(D3.0)标准
                               为专有大功率PoE应用提供达40 W功率 
                               支持达150℃结温(TJ)下的完整操作           
                              强固的3.0 kV线缆ESD保护                      
                              裸露焊盘型TSSOP-20 EP封装

                 
      NCV7708A：双6路驱动器

                        6路独立高端和6路独立低端驱动器(H桥驱动器)
                        0.5 A持续(1 A峰值)电流                                      
                        5 MHz (5 V和3.3 V) SPI控制                              
                        过压锁定，欠压、过流和过温保护  

                
      NBXDBA017：PureEdge™双频LVPECL时钟振荡器模块

                            可选择输出频率：156.25 MHz (默认值) / 312.5 MHz      
                            LVPECL差分输出                                                          
                            使用高Q值基本模式晶体和PLL乘法器                    
                            超低抖动和相位噪声： 0.4 ps (12 kHz - 20 MHz)     
                            总频率稳定度：±20PPM或±50PPM