參數(shù)資料
型號(hào): MP87L84
廠商: Exar Corporation
英文描述: LOW VOLTAGE CMOS 10-BIT 2 MHz ANALOG-TO-DIGITAL CONVERTER
中文描述: 低電壓CMOS 10位2兆赫模擬到數(shù)字轉(zhuǎn)換器
文件頁數(shù): 6/7頁
文件大小: 581K
代理商: MP87L84
03/
5HY
)LJXUH 7\SLFDO &LUFXLW &RQQHFWLRQV
:
$QDORJ
,QSXW
P
)
9
6DPSOH
&ORFN
9
,1
9
''
9
576
9
57
9
5%
9
5%6
*1'
'%
'%
'%
'%
'%
'%
'%
'%
'%
'%
&/.
03/
P
)
'LJLWDO
2XWSXWV
2(
5
5
5
&
&
&
&
&
& &
P
)
)LJXUH &UHDWLQJ D 3LHFHZLVH /LQHDU
7UDQVIHU )XQFWLRQ
:
$QDORJ
,QSXW
P
)
9
6DPSOH
&ORFN
9
,1
9
576
9
57
9
''
9
5%
9
5%6
*1'
'%
'%
'%
'%
'%
'%
'%
'%
'%
'%
&/.
03/
P
)
'LJLWDO
2XWSXWV
2(
5
5
5
& &
9 ! 9 ! 9 ! 9 ! *1'
P
)
1&
1&
9
9
9
9
&
&
&
&
9
9
9
9
9
9
9
9
'LJLWDO
&RGH
9
,1
)LJXUH $ 3LHFHZLVH /LQHDU
/RJDULWKPLF 7UDQVIHU )XQFWLRQ
$33/,&$7,21 127(6
6LJQDOV VKRXOG QRW H[FHHG $9
''
9 RU JR EHORZ $*1'
9 $OO SLQV KDYH LQWHUQDO SURWHFWLRQ GLRGHV WKDW ZLOO SURWHFW
WKHP IURP VKRUW WUDQVLHQWV
P
V RXWVLGH WKH VXSSO\ UDQJH
$*1' DQG '*1' SLQV DUH FRQQHFWHG LQWHUQDOO\ WKURXJK WKH
3 VXEVWUDWH '& YROWDJH GLIIHUHQFHV EHWZHHQ WKHVH SLQV ZLOO
FDXVH XQGHVLUDEOH LQWHUQDO VXEVWUDWH FXUUHQWV
7KH SRZHU VXSSO\ $9
''
DQG UHIHUHQFH YROWDJH9
57
9
SLQV VKRXOG EH GHFRXSOHG ZLWK
$*1' SODFHG DV FORVH WR WKH FKLS DV SRVVLEOH
5%
P
) DQG
P
) FDSDFLWRUV WR
7KH GLJLWDO RXWSXWV VKRXOG QRW GULYH ORQJ ZLUHV RU EXVHV 7KH
FDSDFLWLYH FRXSOLQJ DQG UHIOHFWLRQV ZLOO FRQWULEXWH QRLVH WR WKH
FRQYHUVLRQ
9
,1
$QDORJ ,QSXW
7KLV SDUW KDV D VZLWFKHG FDSDFLWRU W\SH LQSXW FLUFXLW 7KLV
PHDQV WKDW WKH LQSXW LPSHGDQFH FKDQJHV ZLWK WKH SKDVH RI WKH
LQSXW FORFN
)LJXUH
VKRZV DQ HTXLYDOHQW LQSXW FLUFXLW
)LJXUH (TXLYDOHQW ,QSXW &LUFXLW
:
9
57
9
5%
9
,1
$*1'
:
S)
S)
$9
''
&
/
&
/
&
/
S)
576 5%6 ,QWHUQDO %LDV 5HVLVWRUV
7ZR PDWFKHG UHVLVWRUV DUH SURYLGHG RQ WKH FKLS 7KHVH
UHVLVWRUV FDQ EH XVHG WR JHQHUDWH RQ FKLS UHIHUHQFH YROWDJHV
(DFK UHVLVWRU KDV D YDOXH HTXDO WR RI WKH UHIHUHQFH ODGGHU
UHVLVWRU %\ FRQQHFWLQJ 9
576
WR 9
57
DQG FRQQHFWLQJ 9
5%6
WR
9
5%
WKH UHIHUHQFH ODGGHU ZLOO EH ELDVHG WR 9
9
''
DW 9
57
''
DW 9
5%
DQG
,I WKH LQWHUQDO UHIHUHQFH SLQV 9
576
DQGRU 9
5%6
DUH QRW XVHG
WKH\ VKRXOG EH OHIW XQFRQQHFWHG
5 WKUX 5 5HIHUHQFH /DGGHU 7DSV
7KHVH WDSV FRQQHFW WR HYHU\ TXDUWHU RI WKH UHIHUHQFH ODGGHU
5LVWKXSIURP9
5%
5LVWKVXSIURP9
IURP 9
57
1RUPDOO\ WKHVH SLQV VKRXOG KDYH PLFUR IDUDG
FDSDFLWRUV WR *1' WKLV KHOSV UHGXFH WKH ,1/ HUURUV E\
VWDELOL]LQJ WKH UHIHUHQFH ODGGHU YROWDJHV 7KHVH WDSV FDQ DOVR
EH XVHG WR DOWHU WKH WUDQVIHU FXUYH RI WKH $'& $ IRXU VHJPHQW
SLHFHZLVH OLQHDU FXVWRP WUDQVIHU FXUYH FDQ EH GHVLJQHG E\
FRQQHFWLQJ YROWDJH VRXUFHV WR WKHVH SLQV
5%
RU WKGRZQ
相關(guān)PDF資料
PDF描述
MP87L84AN LOW VOLTAGE CMOS 10-BIT 2 MHz ANALOG-TO-DIGITAL CONVERTER
MP87L84AS LOW VOLTAGE CMOS 10-BIT 2 MHz ANALOG-TO-DIGITAL CONVERTER
MP87L85 Low Voltage 8-Bit High Speed Analog-to-Digital Converter(低電壓8位高速A/D轉(zhuǎn)換器)
MP8840AN 8 CHANNEL VOLTAGE OUTPUT 2 MHZ 4 QUADRANT MULTIPLYING 8 BIT DAC WITH SERIAL DIGITAL DATA PORT
MP8840AS 8 CHANNEL VOLTAGE OUTPUT 2 MHZ 4 QUADRANT MULTIPLYING 8 BIT DAC WITH SERIAL DIGITAL DATA PORT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MP87L84AN 制造商:EXAR 制造商全稱:EXAR 功能描述:LOW VOLTAGE CMOS 10-BIT 2 MHz ANALOG-TO-DIGITAL CONVERTER
MP87L84AS 制造商:EXAR 制造商全稱:EXAR 功能描述:LOW VOLTAGE CMOS 10-BIT 2 MHz ANALOG-TO-DIGITAL CONVERTER
MP87L86 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS 30 MSPS, 8Bit High-Speed, Low Power Analog-to-Digital Converter with Power Down
MP88 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BRIDGE RECTIFIERS
MP8801 制造商:MPS 制造商全稱:Monolithic Power Systems 功能描述:Low Dropout 150mA Linear Regulator