Datasheet

AD7276/AD7277/AD7278
Rev. C | Page 20 of 28
04903-026
THE PART BEGINS
TO POWER UP
THE P
AR
TISFULLY
POWERED UP, SEE THE POWER-
UP TIMES SECTION
CS
S
DATA
INVALID DATA VALID DATA
1
A
10 16 1 16
SCLK
Figure 26. Exiting Partial Power-Down Mode
04903-027
THE PA
R
TENTERS
PARTIAL POWER-DOWN
THE P
AR
TENTERS
FULL POWER-DOWN
CS
S
DATA
INVALID DATA VALID DATA
THE P
AR
TBEGINS
TO POWER UP
12 10 16 1 1610
SCLK
THREE-STATE THREE-STATE
Figure 27. Entering Full Power-Down Mode
04903-028
THE PART BEGINS
TO POWER UP
t
POWER UP
CS
S
DATA
INVALID DATA VALID DATA
THE P
AR
TIS
FULLY POWERED UP
110161 1
SCLK
6
Figure 28. Exiting Full Power-Down Mode