SP301 Burr-Brown, SP301 Datasheet - Page 8

• Manufacturer Part Number: SP301
• Description: 12-Bit / 12MHz CCD/CIS SIGNAL PROCESSOR
• Manufacturer: Burr-Brown

TIMING DIAGRAMS
DOUT Timing Diagram—3-Channel CCD Mode
Timing for A/D Output
CCD Output
CDS Output
A/D Output
A/D Input
ADCCK
STRT
MUX
CK1
CK2
NOTE: (1) Depends on the D4 and D5 bits of the Configuration Register and sets to “R” right after the power supply goes ON.
®
VSP3010
R
(1)
R
SYMBOL
(1)
SYMBOL
t
t
t
t
t
ACKD
OEW
OER
OES
t
OEP
t
3E
CNV
t
ST
Pixel (n)
R
R
t
ST
ADCCK
G
G
DOUT
P/S
OE
ADC Output Enable Setup Time
(Cont)
Parallel Port Setup Time
B
B
Start Conversion Time
3-State Enable Time
Output Enable Time
Data Output Delay
Conversion Delay
OE Pulse Width
PARAMETER
PARAMETER
R (n)
Pixel (n + 1)
R
t
CNV
(n)
G (n)
t
OES
G
t
OER
B (n)
R
B
(1)
t
8
OEW
R (n + 1) G (n + 1) B (n + 1) R (n + 2) G (n + 2) B (n + 2)
t
ACKD
R
R
Pixel (n + 2)
t
CNV
Valid
(n + 1)
100
MIN
20
10
MIN
20
22
G
G
t
OEP
B
B
TYP
20
100
TYP
2
t
3E
R (n)
R
t
CNV
(n + 2)
MAX
MAX
40
10
12
G (n)
G
B (n)
B
UNITS
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
R (n + 1) G (n +1)
t
CNV