71M6xxx Data Sheet

3

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