PAC5220 Datasheet, PDF (45/73 Pages) Active-Semi, Inc – Power Application Controller

PAC5220
Power Application Controller
13. ADC WITH AUTO-SAMPLING SEQUENCER
13.1. Block Diagram
Figure 13-1. ADC with Auto-Sampling Sequencer
ADC WITH AUTO-SAMPLING SEQUENCER
DAxP
DAxN
ADx
CONFIGURABLE ANALOG FRONT END
DIFFERENTIAL PGA
S/H
DIFF-PGA
V , V , V /2
TEMP MON REF
ADC RESULT REGISTERS
(16)
RRREREEGEGGIGSISISITSTTETEERERRR
ADC
10-BIT
ADC
AUTO-SAMPLING
SEQUENCER
STATE MACHINE 0
STATE MACHINE 1
EMUX CONTROL
EMUX
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Rev 1.0‒February 25, 2014