Datasheet

Data Sheet AD7734
Rev. A | Page 7 of 32
DOUT
MSB
LSB
CS
t
4
t
5A
t
5
t
6
t
7
t
9
t
8
SCLK
Figure 2. Read Cycle Timing Diagram
DIN
MSB
LSB
SCLK
CS
t
11
t
14
t
15
t
16
t
13
t
12
Figure 3. Write Cycle Timing Diagram
I
SOURCE
(200µA AT DV
DD
= 5V
100µA AT DV
DD
= 3V)
I
SINK
(800µA AT DV
DD
= 5V
100µA AT DV
DD
= 3V)
1.6V
TO OUTPUT
PIN
50pF
Figure 4. Load Circuit for Access Time and Bus Relinquish Time