SPT7850(1998) Ver la hoja de datos (PDF) - Signal Processing Technologies
Número de pieza
componentes Descripción
Fabricante
SPT7850 Datasheet PDF : 12 Pages
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Figure 1A: Timing Diagram 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
ANALOG IN
CLOCK IN
SAMPLING CLOCK
(Internal)
DIGITAL OUT
DATA VALID
INVALID
VALID
1
2
3
4
5
6
78
9
10 11
Figure 1B: Timing Diagram 2
CLOCK
IN
tOD
DATA
OUTPUT Data Ø
tC
tCH
tCL
tCLK
Data 1
DATA
VALID
tS
tDAV
tDAV
Data 2
Table I - Timing Parameters
DESCRIPTION
Conversion Time
Clock Period
Clock High Duty Cycle
Clock Low Duty Cycle
Output Delay (15 pF Load)
DAV Pulse Width
Clock to DAV
PARAMETERS
tc
t
CLK
tCH
tCL
tOD
tDAV
tS
MIN
TYP
2*tCLK
25
40
50
40
50
15
20
tCLK
16
21
MAX
60
60
25
26
UNITS
ns
ns
%
%
ns
ns
ns
SPT
4
SPT7850
2/10/98
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