摘要： 此应用程序说明讨论 Teridian 78M6612，单相、 双输出的功率-/ 能量测量和监测系统芯片 (SoC)。本文提供了硬件和系统设计的指导原则。具体来说，它审查定时参考、 校准的考虑，再加上孤立、 隔离，和基本配置。 78M6612
Hardware Design Guidelines
APPLICATION NOTE
AN_6612_007 November 2011
1 Introduction
This application note provides hardware and system design guidelines for those incorporating the
78M6612 system-on-chip (SoC) in their products. These guidelines will help hardware engineers to
reduce design cycle times.
The following topics are discussed:
Non-isolated Configuration
o Safety Precautions
o 3.3 VDC Supply (V3P3) and System Connection
o Line Voltage Resistor Divider Selection
o Shunt Selection……
