參數(shù)資料
型號： XRD98L62
廠商： Exar Corporation
英文描述： CCD Image Digitizers with CDA，PGS and 12-Bit A/D(CCD圖像數(shù)字轉(zhuǎn)換器（帶CDA，PGS和12位A/D轉(zhuǎn)換器）)
中文描述： 與綜合發(fā)展區(qū)，和12的PGS CCD圖像數(shù)字轉(zhuǎn)換器，位A / D（防治荒漠化公約圖像數(shù)字轉(zhuǎn)換器（帶地帶素類和12位的A / D轉(zhuǎn)換器））
文件頁數(shù)： 26/37頁
文件大?。?/td> 394K
代理商： XRD98L62
XRD98L62
26
Rev. P2.00
Preliminary
CCD
Signal
SBLK
SPIX
ADCLK
Black Level
Video
Level
DB[11:0]
Sample
PGAout
Sample
Black
Sample
Video
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bits
1 & 0
Error
Correction
Pixel N
Pixel N
Pixel N+1
Pixel N-1
Pixel N-2
Pixel N-3
Pixel N-4
Pixel N-5
Pixel N-6
Pixel N-7
7.5 Pixel Pipeline Delay
Pixel N-8
t
DL
Figure 14. Pixel Timing Showing Pipeline Delay
SPIXopt
In the default case below,(Figure 15), SPIXopt=0, the
internal sample video switches turn ON a programmed
delay after the SBLK pulse ends, and turn OFF at the
end of the SPIX pulse. The turn ON delay is pro-
grammed by DelayB[8:6].
When SPIXopt = 1, the internal SPIX switches are
controlled only by the SPIX pulse. This mode is
intended for camera systems where the designer has
the ability to externally fine tune both the rising and
falling edges of SPIX to achieve optimum performance
(see Figure 16).
相關(guān)PDF資料
PDF描述
XRDAN28 Frequency Response Effects of Overampling and Averaging on A/D Output Data
XRDAN29 Criteria for Accurate Sampling of Analog Signals
XRDAN30 CMOS Current Output D/A Converter Design Concepts for Wide Bandwidth Applications
XRK32308_07 3.3V ZERO DELAY BUFFER
XRK32308CD-1 3.3V ZERO DELAY BUFFER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRD98L62ACV 制造商:EXAR 制造商全稱:EXAR 功能描述:CCD Image Digitizers with CDS, PGA and 12-Bit A/D
XRD98L62ACV-F 功能描述:視頻 IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
XRD98L62EVAL 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 XRD98L62 EVAL BOARD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
XRD98L62ZEVAL 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Eval Board (Solder) XRD98L62AIV RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
XRD98L63 制造商:EXAR 制造商全稱:EXAR 功能描述:CCD Image Digitizers with CDS, PGA and 12-Bit A/D
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