71M6xxx Data Sheet
List of Figures
Figure 1: Block Diagram................................................................................................................................4
Figure 2: External Components Connected to the 71M6xxx ........................................................................7
Figure 3: Current Sensors Connected to the 71M6541D/F Using One 71M6x01 ........................................8
Figure 4: Current Sensors Connected to the 71M6543F/H or 71M6545/H with Three 71M6xx3.................9
Figure 5: Copper Separation and Signal Traces for a Polyphase PCB......................................................10
Figure 6: Wh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC)...................................15
Figure 7: VARh Error at Room Temperature (71M6203, 100A/0.1A, 60Hz/240V AC)...............................15
Figure 8: SOIC-8 Package Outline .............................................................................................................16
Figure 9: Pinout for 8-Pin SO Package.......................................................................................................17
List of Tables
Table 1: Remote Interface Commands.........................................................................................................5
Table 2: Product Variations...........................................................................................................................6
Table 3: Absolute Maximum Ratings ..........................................................................................................11
Table 4: Recommended External Components..........................................................................................11
Table 5: Recommended Operating Conditions...........................................................................................11
Table 6: Supply Current Performance Specifications.................................................................................12
Table 7: Timing Specifications for Power and Data Pulses........................................................................12
Table 8: VCC Voltage Monitor Specifications.............................................................................................12
Table 9: Temperature Sensor Specifications..............................................................................................12
Table 10: VREF Performance Specifications..............................................................................................13
Table 11: ADC Converter Specifications ....................................................................................................14
Table 12: Pin Description............................................................................................................................17
Table 13: Product Variations.......................................................................................................................18
Table 14: Packaging Information, Corresponding CE Codes, and Ordering Numbers..............................18
3