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    Three-Phase Metering AFE
    
					
    
				
    
				
    
					Highly Metering Accuracy 
-  Less than 0.1% error in total/fundamental active energy metering over a dynamic range of 10000:1. 
-  Less than 0.1% error in total/fundamental reactive energy metering over a dynamic range of 5000:1. 

DMA Mode 
-  Supply raw waveform of 7 voltage/ current signal (22-bit) in DMA mode with updating frequency 6.4KHz.				
    
				
    
					
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    Features
    
			
    
				
    3.3V single power supply, wide voltage input range: 2.6V~3.6V
    
Reference voltage: 1.185V (10ppm/℃)
    
Fulfill the requirement of GB/T 17215.321-2008, GB/T 17215.322-2008, and 17215.323-2008.
    
Support various measurements 
    
Support DC components of 7 voltage/current signals, total/fundamental voltage/ current RMS, and active/reactive /apparent power/ energy. 
    
Support neutral current RMS 
    
Frequency/phase/ power factor 
    
Support programmable threshold for power-down current detection 
    

    
	
    

    

    
			
    
		
    
		
    
				
    Application
    
				
    
					Three phase meter, Digital display meter, Intelligent circuit breaker, Remote signaling and telemetry equipment, low voltage shunt monitoring unit, etc.                    
    
			
    
            
        
    
			
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    Operating Temperature: -40℃~+85℃
    

    
	Storage Temperature: -55℃~+150℃

    

    
	Package: LQDP44

    
			
    
		
        
            
            
      
            
            
	
    
	

    
	

    

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