Manual
GE863 Hardware User Guide
1vv0300783 Rev.0 - 10/06/08
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9.2 VAUX1 power output...........................................................................................................................62
10 PPS GPS Output (GE863-GPS only)............................................................................................. 63
10.1 Description ............................................................................................................................................63
10.2 Pulse Characteristics
............................................................................................................................63
11 DAC and ADC section .................................................................................................................... 64
11.1 DAC Converter .....................................................................................................................................64
11.1.1 Description ....................................................................................................................................................64
11.1.2 Enabling DAC ...............................................................................................................................................65
11.1.3 Low Pass Filter Example...............................................................................................................................65
11.2 ADC Converter .....................................................................................................................................66
11.2.1 Description ....................................................................................................................................................66
11.2.2 Using ADC Converter ...................................................................................................................................66
12 Mounting the GE863 on the Application Board ........................................................................... 67
12.1 General ..................................................................................................................................................67
12.1.1 Module Finishing & Dimensions ..................................................................................................................67
12.1.2 Recommended foot print for the application .................................................................................................68
12.1.1 Suggested Inhibit Area ..................................................................................................................................69
12.1.2 Debug of the GE863 in Production ...............................................................................................................70
12.1.3 Stencil............................................................................................................................................................70
12.1.4 PCB pad Design ............................................................................................................................................71
12.1.5 Solder paste ...................................................................................................................................................73
12.1.6 GE863 Solder Reflow....................................................................................................................................73
12.1.7 Packing System .............................................................................................................................................75
12.1.8 Moisture Sensibility.......................................................................................................................................77
13 Conformity Assessment Issues ....................................................................................................... 78
14 SAFETY RECOMMANDATIONS ................................................................................................ 79
15 Document Change Log................................................................................................................... 80