Datasheet

25Maxim Integrated
MAX14920/MAX14921
High-Accuracy 12-/16-Cell Measurement AFEs
Figure 11. Typical Application Circuit
V
A
BA15
AOUT
SAMPL
SCLK
SDO
SDI
CV15
CV16
V
P
LDOIN
BA16
BA1
CV0
AGND
CV14
CV1
CT16
1µF
CB16 CT15
1µF
CB15 CT14
1µF
1µF
1µF
MAX11163
16-BIT ADC
EXTERNAL REFERENCE
µC
POWER-
SUPPLY
UNIT
MAX6126
CB14
T_
V
A
V
L
1µF
CT1
CB2
1µF
CT2 CB3
1µF
CT3
MAX14920
MAX14921
CS
EN
DGND