Power Management - Xilinx AC701 User Manual

Table 1-30: XADC Measurements through Mux U13 (Cont'd)
Measurement Rail
Type Name
MGTAVTT
V
SENSE
I MGTAVTT CS
NOT USED NOT CONNECTED)

Power Management

[Figure
The AC701 board uses power regulators and PMBus compliant system controllers from
Texas Instruments to supply core and auxiliary voltages. The Texas Instruments Fusion
Digital Power graphical user interface is used to monitor the voltage and current levels of
the board power modules.
The AC701 board power distribution diagram is shown in
The pcb layout and power system design meets the recommended criteria described in the
UG483, 7 Series FPGAs PCB Design and Pin Planning Guide.
AC701 Evaluation Board
UG952 (v1.2) August 28, 2013
I Op Amp
sense
Current
Range Reference
Gain
Designator
MGTAVTT REMOTE SENSE DIVIDED
NA TO DELIVER 0.6V ON
MGTAVTT_XADC_P
0A-1.5A U23 100
1-2, callout 30]
www.xilinx.com
Schematic
Net Name
V Range
o
MGTAVTT_XADC_P
MGTAVTT_SENSE_N
MGTAVTT_XADC_CS_P
0V-0.756V
MGTAVTT_XADC_CS_N
NC
NC
Feature Descriptions
8-to-1 Multiplexer U14
Mux
Pin Pin A[2:0]
Number Name
24 S6A
6 S6B
25 S7A
5 S7B
26 S8A
4 S8B
Figure 1-44.
101
110
111
69