Datasheet

26Maxim Integrated
MAX14920/MAX14921
High-Accuracy 12-/16-Cell Measurement AFEs
Figure 12. Stacked Battery Pack Application Diagram Based on Daisy-Chained SPI
MAX14920
MAX14921
MAX14850
MAX17501
ADC
CONTROLLER
SDI
SDO
V
A
SDISDO
CS
CLK
COMn
GND
GND
SPI1
COMn-1
VCCn-1
SPI2
VCCn
V
P
MAX14920
MAX14921
MAX14850
MAX17501
ADC
CONTROLLER
SDI
SDO
V
A
COM1
GND
GND
SPI1
SPI2
VCC1
V
P
CONTROLLER
GND
MOSI CS CLKMISO
V
CC