Biostar M7TDF M7TDF compatibility test report - Page 49

Vcore Waveform Measurement-ver1.0

Get Biostar M7TDF PDF manuals and user guides View all Biostar M7TDF manuals
Add to My Manuals
Save this manual to your list of manuals

Page 49 highlights

VCORE WAVEFORM MEASUREMENT-Ver1.0 Blue cells need to be filled in with lab measurement Yellow cells need to have the overall design tolerance entered VID: Tolerance: +Tolerance - Tolerance 1.475 V 1.00% Overall 0.007 V 0.007 V Vdmm Vscope 1.455 V 1.460 V Vfb_nl 1.460 V Vfb_nf 1.473 V Static Voltage Measurements at pins AC14/AC15 Current Measured Static Voltage 0 1.455 10 1.442 20 1.427 30 1.411 40 1.397 50 1.380 60 1.366 Units V V V V V V V Ripple Voltage Measurements (mV) at pins AC14/AC15 Current Measurement 0 3.600 10 3.600 20 4.000 30 4.800 40 5.200 50 5.200 60 6.000 Units mV mV mV mV mV mV mV 49

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
49
VCORE WAVEFORM MEASUREMENT-Ver1.0
Blue cells need to be filled in with lab
measurement
Yellow cells need to have the overall design
tolerance entered
VID:
1.475
V
Tolerance:
1.00%
Overall
+Tolerance
0.007
V
- Tolerance
0.007
V
Vdmm
1.455
V
Vscope
1.460
V
Vfb_nl
1.460
V
Vfb_nf
1.473
V
Static Voltage Measurements at pins
AC14/AC15
Current
Measured Static Voltage
Units
0
1.455
V
10
1.442
V
20
1.427
V
30
1.411
V
40
1.397
V
50
1.380
V
60
1.366
V
Ripple Voltage Measurements (mV) at pins
AC14/AC15
Current
Measurement
Units
0
3.600
mV
10
3.600
mV
20
4.000
mV
30
4.800
mV
40
5.200
mV
50
5.200
mV
60
6.000
mV