參數(shù)資料
型號: XRD9826ACD
廠商: EXAR CORP
元件分類: 模擬信號調(diào)理
英文描述: 16-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO20
封裝: 0.300 INCH, SOIC-20
文件頁數(shù): 24/33頁
文件大?。?/td> 292K
代理商: XRD9826ACD
XRD9826
24
Rev. 1.00
ADCCLK
3rd
Events
Simultaneous RED/GRN/BLU Sample Every 3rd CLK.
Convert RED, S/H GRN, S/H BLU.
MSB Data Out (8 upper bits)
LSB Data Out (8 lower bits)
ADC Track PGA Output
ADC Hold/Convert
Events
Internal Clamp Enabled
Internal RED/GRN/BLU Tracking Enabled
Events
Reset Internal Mux to Red, Ouput Bus is Tri-stated
Increment Mux Color on Falling Edge of ADCCLK
All
HI
LO
CLAMP
HI
LO
SYNCH
HI
LO
Table 5.
Figure 18. Timing Diagram for Figure 17
Note:
There is an 8 clock latency at the output.
(CLAMP Enabled)
BLU
GRN
RED
ADCCLK
CLAMP
DATA
PIXEL-BY-PIXEL 3 CHANNEL CCD -- AC Coupled
tdv
RED (N-6)
MSB
N+1 Pixel
CONVERT
RED (N)
CONVERT
GRN (N)
CONVERT
BLU (N)
TRACK
RED (N)
TRACK
GRN (N)
TRACK
RED (N+1)
TRACK
BLU (N)
CONVERT
RED (N+1)
tdv
tdv
tdv
tdv
RED (N-6)
LSB
GRN (N-6)
MSB
GRN (N-6)
LSB
BLU (N-6)
MSB
BLU (N-6)
LSB
CLAMP
tsa
SYNCH
tsypw
tclp=10ns
tap
tclp=10ns
N+1 Pixel
N+1 Pixel
N Pixel
N Pixel
N Pixel
Simultaneous
Sample
trars
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