參數(shù)資料
型號: AD9945
廠商: Analog Devices, Inc.
英文描述: Complete 12-Bit 40 MHz CCD Signal Processor
中文描述: 完整的12位40 MHz的CCD信號處理器
文件頁數(shù): 11/16頁
文件大?。?/td> 217K
代理商: AD9945
REV. A
AD9945
–11–
CCD MODE TIMING
N
N+1
N+2
N+9
N+10
t
ID
t
ID
t
S1
t
OD
N–10
N–9
N–8
N–1
N
NOTES
1. RECOMMENDED PLACEMENT FOR DATACLK RISING EDGE IS BETWEEN THE SHD RISING EDGE AND NEXT SHP FALLING EDGE.
2. CCD SIGNAL IS SAMPLED AT SHP AND SHD RISING EDGES.
SHP
SHD
DATACLK
OUTPUT
DATA
CCD
SIGNAL
t
S2
t
CP
Figure 8. CCD Mode Timing
CCD
SIGNAL
EFFECTIVE PIXELS
CLPOB
OPTICAL BLACK PIXELS
HORIZONTAL
BLANKING
DUMMY PIXELS
EFFECTIVE PIXELS
PBLK
NOTES
1. CLPOB WILL OVERWRITE PBLK. PBLK WILL NOT AFFECT CLAMP OPERATION IF OVERLAPPING WITH CLPOB.
2. PBLK SIGNAL IS OPTIONAL.
3. DIGITAL OUTPUT DATA WILL BE ALL ZEROS DURING PBLK. OUTPUT DATA LATENCY IS NINE DATACLK CYCLES.
OUTPUT
DATA
EFFECTIVE PIXEL DATA
OB PIXEL DATA
DUMMY BLACK
EFFECTIVE DATA
Figure 9. Typical CCD Mode Line Clamp Timing
相關(guān)PDF資料
PDF描述
AD9945KCP Complete 12-Bit 40 MHz CCD Signal Processor
AD9945KCPRL Complete 12-Bit 40 MHz CCD Signal Processor
AD9945KCPRL7 Complete 12-Bit 40 MHz CCD Signal Processor
AD9945KCPZ2 Complete 12-Bit 40 MHz CCD Signal Processor
AD9945KCPZRL72 Complete 12-Bit 40 MHz CCD Signal Processor
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