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SA9102H 参数 Datasheet PDF下载

SA9102H图片预览
型号: SA9102H
PDF下载: 下载PDF文件 查看货源
内容描述: 单相双向功率/电能计量IC,具有瞬时脉冲输出 [SINGLE PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT]
分类和应用: 脉冲输出元件
文件页数/大小: 14 页 / 159 K
品牌: SAMES [ SAMES ]
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SA9102F/SA9102H  
R3, R6 and R4 set the current for the voltage sense input. The values should be selected  
so that the input current into the voltage sense input (virtual ground) is set to 14µA.  
R7 defines all on-chip bias and reference currents. With R7 = 24k, optimum conditions  
are set. R7 may be varied within ±10% for calibration purposes. Any change to R7 will  
affect the output quadratically (i.e.: R7 = +5%, fP = +10%).  
Figure 1: Application Circuit using a Shunt Resistor for Current Sensing.  
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