English
Language : 

XRD9829 Datasheet, PDF (13/20 Pages) Exar Corporation – 10-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
3UHOLPLQDU\
;5'
&/.
(YHQWV
p $'& 6DPSOH 3*$ 6WDUW 7UDFN RI QH[W 3L[HO
9&/$03
/6% 'DWD 2XW
n 06% 'DWD 2XW
+, $'& 7UDFN 3*$ 2XWSXW
/2 $'& +ROG&RQYHUW
&/3
(YHQWV
+, 3*$ 7UDFNV 9&/$03 &(;7 LV &KDUJHG WR 9%/$&. ï
9&/$03 ZKLFK LV HTXDO WR 9%/$&. ï 957
/2 3*$ 7UDFNV 9,133
0RGH  '& &RXSOHG &RQWURO 5HJLVWHU ''' 
7\SLFDO &&'V KDYH RXWSXWV ZLWK EODFN UHIHUHQFHV
7KHUHIRUH '& &RXSOHG LV QRW UHFRPPHQGHG IRU &&'
DSSOLFDWLRQV
2IIVHW &RQWURO '$&
7KH RIIVHW '$& LV FRQWUROOHG E\  ELWV 7KH RIIVHW UDQJH LV
P9 UDQJLQJ IURP P9 WR P9 7KHUHIRUH WKH
UHVROXWLRQ RI WKH ELW RIIVHW '$& LV P9 +RZHYHU WKH
;5' KDV P9 UHVHUYHG IRU LQWHUQDO RIIVHWV
7KHUHIRUH WKH HIIHFWLYH UDQJH IRU DGMXVWLQJ IRU &,6 RIIVHWV
RU EODFN UHIHUHQFH LV P9 WR P9 7KH RIIVHW
DGMXVWPHQW LV XVHG SULPDULO\ WR FRUUHFW IRU WKH GLIIHUHQFH
EHWZHHQ WKH EODFN OHYHO RI WKH LPDJH VHQVRU DQG WKH
ERWWRP ODGGHU UHIHUHQFH YROWDJH 95% RI WKH $'& %\
DGMXVWLQJ WKH EODFN OHYHO WR FRUUHVSRQG WR 95% WKH HQWLUH
UDQJH RI WKH $'& FDQ EH XVHG
,I WKH RIIVHW RI WKH &,6 RXWSXW LV JUHDWHU WKDQ P9 DQ
H[WHUQDO UHIHUHQFH FDQ EH DSSOLHG WR 9,1 7KH H[WHUQDO
UHIHUHQFH FDQ EH XVHG WR DGMXVW IRU ODUJH RIIVHWV RQO\
ZKHQ WKH LQWHUQDO PRGH LV FRQILJXUHG WKURXJK WKH VHULDO
SRUW
6LQFH WKH RIIVHW '$& DGMXVWPHQW LV GRQH EHIRUH WKH JDLQ
VWDJH LW LV JDLQïGHSHQGHQW )RU H[DPSOH ,I WKH JDLQ
QHHGV WR EH FKDQJHG EHWZHHQ OLQHV UHG WR EOXH HWF WKH
RIIVHW LV FDOLEUDWHG EHIRUH WKH VLJQDO SDVVHV WKURXJK WKH
3*$
5HY 3