Datasheet

71M6xxx Data Sheet
2
Table of Contents
1 Hardware Description ................................................................................................................. 4
2 Functional Description ............................................................................................................... 4
3 Applications Information ........................................................................................................... 5
3.1 Product Selection ...................................................................................................................... 5
3.2 External Components for the 71M6xxx ................................................................................... 6
3.2.1 Current Sensor Side ........................................................................................................ 6
3.2.2 Pulse Transformer ........................................................................................................... 6
3.3 Connections to Sensors and to the 71M654x ......................................................................... 7
3.4 PCB Layout Considerations ..................................................................................................... 9
3.5 Compatibility with the 71M654x ............................................................................................. 10
4 Specifications ............................................................................................................................ 11
4.1 Absolute Maximum Ratings .................................................................................................... 11
4.2 Recommended External Components ................................................................................... 11
4.3 Recommended Operating Conditions ................................................................................... 11
4.4 Performance Specifications ................................................................................................... 12
4.4.1 Supply Current ............................................................................................................... 12
4.4.2 Power and Data Pulses ................................................................................................. 12
4.4.3 VCC Voltage Monitor ..................................................................................................... 12
4.4.4 Temperature Sensor ...................................................................................................... 12
4.4.5 VREF Performance Specifications ................................................................................ 13
4.4.6 ADC Converter............................................................................................................... 14
4.5 Typical Performance Data ....................................................................................................... 15
4.6 Package Outline Drawing ........................................................................................................ 16
4.7 IC Pinout ................................................................................................................................... 17
4.8 Pin Description ......................................................................................................................... 17
5 Ordering Information ................................................................................................................ 18
6 Related Information .................................................................................................................. 18
7 Contact Information .................................................................................................................. 18