Datasheet
6Maxim Integrated
MAX14920/MAX14921
High-Accuracy 12-/16-Cell Measurement AFEs
Timing Diagrams
Figure 1. AOUT Delay from SPI Select
Figure 2. AOUT Voltage-Droop Time
Figure 3. SPI Timing
CS
SCLK
SDI
AOUT
C1 C2 C3 C4 C16 T1 T2 T3 OT
0V
*n = 1–12 (MAX14920) AND n = 1–16 (MAX14921)
t
SET
SDI
SDO
SCLK
CS
t
CSS
t
DS
t
DH
t
DO
t
DV
t
TR
t
CH
t
CSH
t
CL
*n = 1–12 (MAX14920) and n = 1–16 (MAX14921)
SAMPL
AOUT
1mV
V
CVn*
t
DROOP
t
SAMPL