![](http://datasheet.mmic.net.cn/330000/LXT331_datasheet_16431522/LXT331_3.png)
e
L1
3LQ $VVLJQPHQWV ÷ 6LJQDO 'HVFULSWLRQ
7DEOH ì 3LQ 'HVFULSWLRQV
3LQ
3/&&
3LQ
4)3
6\PERO
,2
ì
'HVFULSWLRQ
ì
ê
7567(
',
7ULVWDWH (QDEOH
)RUFHV DOO RXWSXW SLQV WR WULeVWDWH ZKHQ KHOG +LJK DQG IRUFHV FKLS
LQWR UHVHW PRGH +ROGV UHVHW PRGH IRU
μ
V DIWHU 7567( UHWXUQV /RZ
7UDQVPLW &ORFN ¥ 3RUW í
ìèéé 0+] IRU 7ì íé 0+] IRU (ì 7KH WUDQVPLW
GDWD LQSXWV DUH VDPSOHG RQ WKH IDOOLQJ HGJH RI 7&/. ,I 7&/.í LV SXOOHG /RZ WKH
WUDQVPLW GULYHUV DUH SRZHUHG GRZQ DQG 77,3í DQG 75,1*í WUDQVPLW RXWSXWV JR WR
D KLJK LPSHGDQFH VWDWH
7UDQVPLW 3RVLWLYH DQG 1HJDWLYH 'DWD ¥ 3RUW í
7KHVH SLQV DUH WKH SRVLWLYH DQG
QHJDWLYH VLGHV RI D ELSRODU LQSXW SDLU IRU SRUW í 'DWD WR EH WUDQVPLWWHG RQWR WKH OLQH
LV LQSXW DW WKHVH SLQV
5HFHLYH 1HJDWLYH DQG 3RVLWLYH 0DUNV ¥ 3RUW í
7KHVH SLQV DUH WKH GDWD RXWSXWV
IURP SRUW í $ VLJQDO RQ 105. FRUUHVSRQGV WR UHFHLSW RI D QHJDWLYH SXOVH RQ
57,355,1* $ VLJQDO RQ 305. FRUUHVSRQGV WR UHFHLSW RI D SRVLWLYH SXOVH RQ
57,355,1* 105.305. RXWSXWV DUH 5HWXUQeWRe=HUR 5=
0DVWHU &ORFN ìèéé 0+] IRU 7ì íé 0+] IRU (ì
&DQ EH KHOG /RZ LI
7&/. LV SUHVHQW
*URXQG
*URXQG UHWXUQ IRU SRZHU VXSSO\ 9&&
7UDQVPLW 7LS ¥ 3RUW í
7KH WLS DQG ULQJ SLQV IRU HDFK SRUW DUH GLIIHUHQWLDO GULYHU
RXWSXWV GHVLJQHG WR GULYH D êèeíí
ORDG /LQH PDWFKLQJ UHVLVWRUV DQG WUDQVIRUPe
HUV FDQ EH VHOHFWHG WR JLYH WKH GHVLUHG SXOVH KHLJKW
*URXQG
*URXQG UHWXUQ IRU VXSSO\ 79&&í
ò è YROW SRZHU VXSSO\ LQSXW IRU WKH SRUW í WUDQVPLW GULYHU
79&&í PXVW QRW
YDU\ IURP 79&&ì RU 9&& E\ PRUH WKDQ ‘ íê 9
7UDQVPLW 5LQJ ¥ 3RUW í
7KH WLS DQG ULQJ SLQV IRU HDFK SRUW DUH GLIIHUHQWLDO
GULYHU RXWSXWV GHVLJQHG WR GULYH D êèeíí
ORDG /LQH PDWFKLQJ UHVLVWRUV DQG
WUDQVIRUPHUV FDQ EH VHOHFWHG WR JLYH WKH GHVLUHG SXOVH KHLJKW
0RQLWRU 7LS DQG 5LQJ ¥ 3RUW í
7KHVH SLQV PRQLWRU WLS DQG ULQJ RXWSXWV HLWKHU
LWV RZQ RU WKRVH RI DQ DGMDFHQW /;7êêì RQ WKH VDPH ERDUG ,I WKH DSSOLFDWLRQ GRHV
QRW XVH WKLV IHDWXUH WLH RQH RI WKHVH SLQV WR D FORFN VRXUFH DQG WKH RWKHU WR D PLGe
OHYHO UHIHUHQFHG WR WKH FORFN VLJQDO YROWDJH 7KH FORFN IUHTXHQF\ FDQ UDQJH IURP
ìíí N+] WR WKH 7&/. IUHTXHQF\
'ULYHU 3HUIRUPDQFH 0RQLWRU ¥ 3RUW í
2XWSXW JRHV +LJK RQ GHWHFWLRQ RI ê
FRQVHFXWLYH ]HURV DQG JRHV /RZ RQ UHFHLSW RI D RQH RQ WUDQVPLW PRQLWRU ORRS
07,305,1*
5HFHLYH 7LS DQG 5LQJ ¥ 3RUW í
57,3 DQG 55,1* FRPSULVH WKH UHFHLYH OLQH
LQWHUIDFH 7KLV LQSXW SDLU VKRXOG EH FRQQHFWHG WR WKH OLQH WKURXJK D ìì WUDQVIRUPHU
éí
7&/.í
',
ê
é
éì
é
7326í
71(*í
',
',
è
éê
éé
105.í
305.
'2
'2
ì
0&/.
',
ìê
ìé
*1'
77,3í
6
$2
ìè
ì
ìí
7*1'í
79&&í
6
6
ì
ìì
75,1*í
$2
ì
ì
ì
ìê
07,3í
05,1*í
$,
$,
í
ìé
'30í
'2
ì
ìè
ì
57,3í
55,1*í
')0í
55,1*ì
57,3ì
'30ì
05,1*ì
07,3í
75,1*ì
79&&ì
$,
$,
ê
é
è
ì
ì
ì
'2
$,
$,
'ULYHU )DLO 0RQLWRU ¥ 3RUW í
6LJQDO JRHV +LJK WR LQGLFDWH GULYHU RXWSXW VKRUW
5HFHLYH 7LS DQG 5LQJ ¥ 3RUW ì
5HIHU WR SLQV 55,1*í DQG 57,3í
í
ì
'2
$,
'ULYHU 3HUIRUPDQFH 0RQLWRU
¥
3RUW ì
5HIHU WR SLQ í
0RQLWRU 5LQJ DQG 7LS ¥ 3RUW ì
5HIHU WR SLQV 05,1*í DQG 07,3í
êí
ê
é
$2
',
7UDQVPLW 5LQJ ¥ 3RUW ì
5HIHU WR SLQ 75,1*í
ò è YROW SRZHU VXSSO\
LQSXW IRU WKH SRUW í WUDQVPLW GULYHU 79&&ì PXVW QRW GHYLe
DWH IURP 79&&í RU 9&& E\ PRUH WKDQ ‘ íê 9
*URXQG
*URXQG UHWXUQ IRU SRZHU VXSSO\ 79&&ì
7UDQVPLW 7LS ¥ 3RUW ì
5HIHU WR SLQ 77,3í
êì
ê
è
7*1'ì
77,3ì
6
$2