Simplified Evaluation Board Block Diagram - Analog Devices AD8452 User Manual

UG-1181

SIMPLIFIED EVALUATION BOARD BLOCK DIAGRAM

STD 12V POWER MODULE (10V TO 20V DC IN)
ENABLE
DC IN
(10V TO 30V)
+
–
15V AUX
(OPTIONAL)
ANALOG INTERFACE BOARD
FET DRIVER
ADuM7223
10V
DH DL
AUX POWER INTEGRATED ANALOG FRONT END,
ADP1612
ADP7102
ADM8829
EN MODE
EEPROM
2
I C
USB
Figure 2. System Diagram
Rev. 0 | Page 4 of 32
AD8452
CL+ CL– CS+ CS–
CONTROLLER AND PWM
AD8452
VSET ISET VMEAS IMEAS
DAC ADC
AD5689R AD7173-8
SPI
ANALOG DEVICES
SDP-S BOARD
System Demo User Guide
DC OUT
+
+
VS
VS–
–