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AD9832BRU
器件3D模型
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AD9832BRU数据手册
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Data Sheet AD9832
Rev. E | Page 5 of 28
TIMING CHARACTERISTICS
V
DD
= +5 V ± 5%; AGND = DGND = 0 V, unless otherwise noted.
Table 2.
Parameter Limit at T
MIN
to T
MAX
(B Version) Unit Test Conditions/Comments
t
1
40 ns min MCLK period
t
2
16 ns min MCLK high duration
t
3
16 ns min MCLK low duration
t
4
50 ns min SCLK period
t
5
20 ns min SCLK high duration
t
6
20 ns min SCLK low duration
t
7
15 ns min FSYNC to SCLK falling edge setup time
t
8
20 ns min FSYNC to SCLK hold time
SCLK 5 ns max
t
9
15 ns min Data setup time
t
10
5 ns min Data hold time
t
11
8 ns min FSELECT, PSEL0, PSEL1 setup time before MCLK rising edge
t
11A
1
8 ns min FSELECT, PSEL0, PSEL1 setup time after MCLK rising edge
1
See the Pin Configuration and Function Descriptions section.
Timing Diagrams
MCLK
t
2
t
1
t
3
09090-003
Figure 3. Master Clock
SCLK
FSYNC
SDATA
t
5
t
4
t
6
t
7
t
8
t
10
t
9
D14D15D0D1D2D15 D14
09090-004
Figure 4. Serial Timing
t
11A
t
11
VALID DATA
VALID DATA VALID DATA
MCLK
FSELECT
PSEL0, PSEL1
09090-005
Figure 5. Control Timing

AD9832BRU 数据手册

ADI(亚德诺)
8 页 / 0.17 MByte
ADI(亚德诺)
29 页 / 0.6 MByte
ADI(亚德诺)
28 页 / 0.66 MByte

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