AD8387 Просмотр технического описания (PDF) - Analog Devices
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AD8387 Datasheet PDF : 16 Pages
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AD8387
t6
CLK
t5
VTH
t1
t2
t1
t2
DB(0:11)
VTH
XFR
t3
t4
VTH
Figure 15. Input Timing (DSW = LOW)
CLK
DB(0:11) –2 –1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
XFR
INV
VRL + VFS
VID(0:11) 50%
VRL
t7
t8
PIXELS
–12, –11, –10, –9, –8, –7, –6, –5, –4, –3, –2, –1
VRL
t7
VRL–VFS
PIXELS
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Figure 16. Output Timing (DSW = LOW)
Table 4.
Parameter
Data Setup Time: t1
XFR Setup Time: t3
Data Hold Time: t2
XFR Hold Time: t4
CLK High Time: t5
CLK Low Time: t6
CLK High Time: t7
CLK Low Time: t8
Data Switching Delay: t7
Data Switching Delay Skew: Δt7
Invert Switching Delay: t8
Invert Switching Delay Skew: Δt8
Conditions
DSW = HIGH
DSW = HIGH
DSW = LOW
DSW = LOW
VIDx = 5 V step
Min
Typ
Max
Unit
0
ns
0
ns
3.5
ns
3.5
ns
2.5
ns
3.0
ns
3.5
ns
4.0
ns
15.7
ns
4
ns
16.2
ns
4
ns
Rev. 0 | Page 11 of 16
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