參數(shù)資料
型號: XRD9827ACD
廠商: EXAR CORP
元件分類: 模擬信號調(diào)理
英文描述: 12-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): 21/32頁
文件大?。?/td> 264K
代理商: XRD9827ACD
XRD9827
21
Rev. 1.20
tdv
tdv
AREA, LINEAR or B/W CCD -- AC Coupled
(CLAMP Enabled)
Pixel N-1
Pixel N
Pixel N+1
CCD
Channel N
ADCCLK
tckpd
tap
tap
tckhw
tcklw
CLAMP
tclpw
N-8
MSB
N-8
LSB
N-7
MSB
N-7
LSB
N-6
MSB
N-6
LSB
[5:0]
[11:6]
DB
Figure 15. Timing Diagram for Figure 14
Triple Channel CCD Application
Figure 16 is a block diagram for pixel-by-pixel applica-
tions with triple channel CCDs. During the optically
shielded section of a pixel, CLAMP must go high to
store the black reference on each capacitor to the input.
The gain and offset is automatically rotated to adjust for
each channel input. The MSBs are available on the
output bus on the falling edge of ADCCLK. The LSBs
are available on the rising edge of ADCCLK.
相關(guān)PDF資料
PDF描述
XRD9827 12-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control(12位線性CIS/CCD傳感信號處理器(帶串行控制))
XRD9827ACU 12-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
XRD9829 10-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
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