Datasheet

AD5362/AD5363
Rev. A | Page 9 of 28
SDI
SDO
48
NOP CONDITION
SELECTED REGISTER DATA CLOCKED OUT
t
22
t
21
LSB FROM PREVIOUS WRITE
SCLK
SYNC
DB0
DB0
DB0
DB0 DB23DB23
DB23 DB15
INPUT WORD SPECIFIES
REGISTER TO BE READ
05762-005
Figure 5. SPI Read Timing
DAC CODE
FULL-SCALE
ERROR
+
ZERO-SCALE
ERROR
ZERO-SCALE
ERROR
V
MIN
0
2
N
– 1
V
MAX
IDEAL
TRANSFER
FUNCTION
n = 16 FOR AD5362
n = 14 FOR AD5363
ACTUAL
TRANSFER
FUNCTION
OUTPUT
VOLTAGE
05762-006
Figure 6. DAC Transfer Function