PAC5253
Power Application Controller
11. CONFIGURABLE ANALOG FRONT END (CAFE)
11.1. Block Diagram
Figure 11-1. Configurable Analog Front End
CONFIGURABLE ANALOG FRONT END
LP DAC
DIFF-PGA & PCOMP
INT1
PROTECT
HP DAC
PR1, PR2
S/H
DAxP/PCMPx
ADC MUX
DAxN
OFFSET
CAL
PGA
V
, V , V /2
MON REF
TEMP
AMPx
BUF6
CMPx
COMPARATOR
DINx
V
THREF
V
AFE I/O
SYS
DINx
I/O
AIOx
CONTROL
PHASE COMPARATOR
DINx
PHCx
PBTN
3V
PHASE
POS
INT2/POS
PHASE
REF
PUSH
BUTTON
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Rev 1.24‒March 3, 2018