ISD2575GI

ISD2575GI

  • 厂商:

    ETC1

  • 封装:

  • 描述:

    ISD2575GI - Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations - List...

  • 详情介绍
  • 数据手册
  • 价格&库存
ISD2575GI 数据手册
,6'3URGXFWV Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations *(1(5$/'(6&5,37,21 ,QIRUPDWLRQ 6WRUDJH 'HYLFHVn ,6' &KLS &RUGHUˆ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nVSDWHQWHGPXOWLOHYHOVWRUDJH WHFKQRORJ\ 9RLFH DQG DXGLR VLJQDOV DUH VWRUHG GLUHFWO\LQWRPHPRU\LQWKHLUQDWXUDOIRUPSURYLGLQJ KLJKTXDOLW\VROLGVWDWHYRLFHUHSURGXFWLRQ )($785(6 • • • • • • • • • (DV\WRXVHVLQJOHFKLSYRLFH5HFRUG 3OD\EDFNVROXWLRQ +LJKTXDOLW\QDWXUDOYRLFHDXGLRUHSURGXFWLRQ 0DQXDOVZLWFKRUPLFURFRQWUROOHUFRPSDWLEOH 3OD\EDFNFDQEHHGJHRUOHYHODFWLYDWHG 6LQJOHFKLSGXUDWLRQVRIDQG VHFRQGV 'LUHFWO\FDVFDGDEOHIRUORQJHUGXUDWLRQV $XWRPDWLF3RZHU'RZQ 3XVK%XWWRQ0RGH – 6WDQGE\FXUUHQW$ W\SLFDO =HURSRZHUPHVVDJHVWRUDJH – (OLPLQDWHVEDWWHU\EDFNXSFLUFXLWV )XOO\DGGUHVVDEOHWRKDQGOHPXOWLSOH PHVVDJHV \HDUPHVVDJHUHWHQWLRQ W\SLFDO   Table 2-76: ISD2560/75/90/120 Product Summary Part Number ,6' ,6' ,6' ,6' Duration (Seconds)     Input Sample Rate (KHz)     Typical Filter Pass Band (KHz)     ISD 2-117 ,6'3URGXFWV • • • • • • .UHFRUGF\FOHV W\SLFDO 2QFKLSFORFNVRXUFH 3URJUDPPHUVXSSRUWIRUSOD\RQO\DSSOLFDWLRQV 6LQJOHYROWSRZHUVXSSO\ $YDLODEOHLQGLHIRUP',362,&DQG7623 SDFNDJLQJ ,QGXVWULDOWHPSHUDWXUH rŠ&WRŠ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n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igure 2-33: ISD2560/75/90/120 Device Block Diagram 2-118 Voice Solutions in Silicon™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igure 2-34: ISD2560/75/90/120 Device Pinouts 3URGXFW'DWD6KHHWV  0LFURSKRQH,QSXW 0,& 7KHPLFURSKRQHLQSXWWUDQVIHUVLWVVLJQDOWRWKHRQ FKLS SUHDPSOLILHU $Q RQFKLS $XWRPDWLF *DLQ &RQWURO $*&  FLUFXLW FRQWUROV WKH JDLQ RI WKLV SUHDPSOLILHUIURPr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oDWWDFNpWLPHLVGHWHU PLQHGE\WKHWLPHFRQVWDQWRID.ΩLQWHUQDOUH VLVWDQFH DQG DQ H[WHUQDO FDSDFLWRU & RQ WKH VFKHPDWLFRQSDJH FRQQHFWHGIURPWKH $*&SLQWR966$DQDORJJURXQG7KHoUHOHDVHpWLPH LVGHWHUPLQHGE\WKHWLPHFRQVWDQWRIDQH[WHUQDO UHVLVWRU 5 DQGDQH[WHUQDOFDSDFLWRU & FRQ QHFWHGLQSDUDOOHOEHWZHHQWKH$*&3LQDQG966$ DQDORJ JURXQG 1RPLQDO YDOXHV RI  .Ω DQG  )JLYHVDWLVIDFWRU\UHVXOWVLQPRVWFDVHV 0LFURSKRQH5HIHUHQFH,QSXW 0,&5() 7KH0,&5()LQSXWLVWKHLQYHUWLQJLQSXWWRWKHPL FURSKRQHSUHDPSOLILHU7KLVSURYLGHVDQRLVHFDQ FHOLQJ RU FRPPRQPRGH UHMHFWLRQ LQSXW WR WKH GHYLFH ZKHQ FRQQHFWHG WR D GLIIHUHQWLDO PLFUR SKRQH $QDORJ2XWSXW $1$287 7KLVSLQSURYLGHVWKHSUHDPSOLILHURXWSXWWRWKHXV HU 7KH YROWDJH JDLQ RI WKH SUHDPSOLILHU LV GHWHU PLQHGE\WKHYROWDJHOHYHODWWKH$*&SLQ 2-120 Voice Solutions in Silicon™ 3URGXFW'DWD6KHHWV ,6'3URGXFWV 6SHDNHU2XWSXWV 6363¥ $OOGHYLFHVLQWKH,6'6HULHVLQFOXGHDQRQFKLS GLIIHUHQWLDO VSHDNHU GULYHU FDSDEOH RI GULYLQJ  PLOOLZDWWV LQWR  Ω IURP $8; ,1  P: IURP PHPRU\  7KHVSHDNHURXWSXWVDUHKHOGDW966$OHYHOVGXULQJ UHFRUGDQGSRZHUGRZQ,WLVWKHUHIRUHQRWSRVVL EOHWRSDUDOOHOVSHDNHURXWSXWVRIPXOWLSOH,6' GHYLFHVRUWKHRXWSXWVRIRWKHUVSHDNHUGULYHUV NOTE &RQQHFWLRQRIVSHDNHURXWSXWVLQSDUDOOHO PD\FDXVHGDPDJHWRWKHGHYLFH $QDORJ,QSXW $1$,1 7KHDQDORJLQSXWSLQWUDQVIHUVLWVVLJQDOWRWKHFKLS IRUUHFRUGLQJ)RUPLFURSKRQHLQSXWVWKH$1$287 SLQVKRXOGEHFRQQHFWHGYLDDQH[WHUQDOFDSDFL WRUWRWKH$1$,1SLQ7KLVFDSDFLWRUYDOXHWRJHWK HUZLWKWKH.ΩLQSXWLPSHGDQFHRI$1$,1LV VHOHFWHG WR JLYH DGGLWLRQDO FXWRII DW WKH ORZIUH TXHQF\HQGRIWKHYRLFHSDVVEDQG,IWKHGHVLUHG LQSXWLVGHULYHGIURPDVRXUFHRWKHUWKDQDPLFUR SKRQHWKHVLJQDOFDQEHIHGFDSDFLWLYHO\FRX SOHGLQWRWKH$1$,1SLQGLUHFWO\ ([WHUQDO&ORFN,QSXW ;&/. 7KH H[WHUQDO FORFN LQSXW IRU WKH ,6' GHYLFHV KDV DQLQWHUQDO SXOOGRZQ GHYLFH 7KHVH GHYLFHV DUHFRQILJXUHGDWWKHIDFWRU\ZLWKDQLQWHUQDOVDP SOLQJFORFNIUHTXHQF\FHQWHUHGWR‹RIVSHFL ILFDWLRQ 7KH IUHTXHQF\ LV WKHQ PDLQWDLQHG WR D YDULDWLRQ RI ‹ RYHU WKH HQWLUH FRPPHUFLDO WHPSHUDWXUH DQG RSHUDWLQJ YROWDJH UDQJHV 7KH LQWHUQDO FORFN KDV D ‹ WROHUDQFH RYHU WKH LQ GXVWULDOWHPSHUDWXUHDQGYROWDJHUDQJH$UHJX ODWHG SRZHU VXSSO\ LV UHFRPPHQGHG IRU LQGXVWULDO WHPSHUDWXUHUDQJHSDUWV,IJUHDWHUSUHFLVLRQLVUH TXLUHG WKH GHYLFH FDQ EH FORFNHG WKURXJK WKH ;&/.SLQDVIROORZV Table 2-77: External Clock Sample Rates Part Number ,6' ,6' ,6' ,6' Sample Rate .+] .+] .+] .+] Required Clock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able 2-78: Operational Modes Table Mode Control 0 0 0 0 0 0 0  3URGXFW'DWD6KHHWV Function 0HVVDJHFXHLQJ 'HOHWH(20PDUNHUV 1RWDSSOLFDEOH /RRSLQJ &RQVHFXWLYHDGGUHVVLQJ &(OHYHODFWLYDWHG 3XVKEXWWRQFRQWURO Typical Use )DVWIRUZDUGWKURXJKPHVVDJHV 3RVLWLRQ(20PDUNHUDWWKHHQGRIWKHODVW PHVVDJH 5HVHUYHG &RQWLQXRXVSOD\EDFNIURP$GGUHVV 5HFRUG3OD\PXOWLSOHFRQVHFXWLYH PHVVDJHV $OORZVPHVVDJHSDXVLQJ 6LPSOLILHGGHYLFHLQWHUIDFH Jointly Compatible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oice Solutions in Silicon™ 3URGXFW'DWD6KHHWV ,6'3URGXFWV :KHQ &( JRHV +,*+ 3OD\EDFN ZLOO LPPHGLDWHO\ HQG$QHZ&(/2:ZLOOUHVWDUWWKHPHVVDJHIURP WKHEHJLQQLQJXQOHVV0LVDOVR+,*+ 0¦0HVVDJH&XHLQJ 0HVVDJH &XHLQJ DOORZV WKH XVHU WR VNLS WKURXJK PHVVDJHV ZLWKRXW NQRZLQJ WKH DFWXDO SK\VLFDO DGGUHVVHVRIHDFKPHVVDJH(DFK&(/2:SXOVH FDXVHVWKHLQWHUQDODGGUHVVSRLQWHUWRVNLSWRWKH QH[WPHVVDJH7KLVPRGHVKRXOGEHXVHGIRU3OD\ EDFNRQO\DQGLVW\SLFDOO\XVHGZLWKWKH02SHU DWLRQDO0RGH 0¦3XVK%XWWRQ0RGH 7KH,6'6HULHVRIGHYLFHVFRQWDLQD3XVK%XW WRQ RSHUDWLRQDO PRGH 7KH 3XVK%XWWRQ PRGH LV XVHGSULPDULO\LQYHU\ORZFRVWDSSOLFDWLRQVDQGLV GHVLJQHGWRPLQLPL]HH[WHUQDOFLUFXLWU\DQGFRP SRQHQWVWKHUHE\UHGXFLQJV\VWHPFRVW,QRUGHUWR FRQILJXUH WKH GHYLFH LQ 3XVK%XWWRQ RSHUDWLRQDO PRGHWKHWZRPRVWVLJQLILFDQWDGGUHVVELWVPXVW EH +,*+ DQG WKH 0 PRGH SLQ PXVW DOVR EH +,*+$GHYLFHLQWKLVPRGHDOZD\VSRZHUVGRZQ DW WKH HQG RI HDFK 3OD\EDFN RU 5HFRUG F\FOH DIWHU &( JRHV +,*+ :KHQ WKLV RSHUDWLRQDO PRGH LV LPSOHPHQWHG VHYHUDORIWKHSLQVRQWKHGHYLFHKDYHDOWHUQDWH IXQFWLRQDOLW\ Table 2-79: Alternate Functionality in Pins Pin Name &( 3' (20 Alternate Functionality in Push-Button Mode 6WDUW3DXVH3XVK%XWWRQ /2:SXOVHDFWLYDWHG 6WRS5HVHW3XVK%XWWRQ +,*+SXOVHDFWLYDWHG $FWLYH+,*+5XQ,QGLFDWRU 0¦'HOHWH(200DUNHUV 7KH02SHUDWLRQDO0RGHDOORZVVHTXHQWLDOO\UH FRUGHGPHVVDJHVWREHFRPELQHGLQWRDVLQJOH PHVVDJHZLWKRQO\RQH(20PDUNHUVHWDWWKHHQG RIWKHILQDOPHVVDJH:KHQWKLVRSHUDWLRQDOPRGH LV FRQILJXUHG PHVVDJHV UHFRUGHG VHTXHQWLDOO\ DUHSOD\HGEDFNDVRQHFRQWLQXRXVPHVVDJH 0¦8QXVHG :KHQ RSHUDWLRQDO PRGHV DUH VHOHFWHG WKH 0 SLQVKRXOGEH/2: 0¦0HVVDJH/RRSLQJ 7KH02SHUDWLRQDO0RGHDOORZVIRUWKHDXWRPDW LF FRQWLQXRXVO\ UHSHDWHG SOD\EDFN RI WKH PHV VDJH ORFDWHG DW WKH EHJLQQLQJ RI WKH DGGUHVV VSDFH $ PHVVDJH FDQ FRPSOHWHO\ ILOO WKH ,6' GHYLFH DQG ZLOO ORRS IURP EHJLQQLQJ WR HQGZLWKRXW29)JRLQJ/2:  0¦&RQVHFXWLYH$GGUHVVLQJ 'XULQJQRUPDORSHUDWLRQVWKHDGGUHVVSRLQWHUZLOO UHVHW ZKHQ D PHVVDJH LV SOD\HG WKURXJK WR DQ (20 PDUNHU 7KH 0 2SHUDWLRQDO 0RGH LQKLELWV WKHDGGUHVVSRLQWHUUHVHWRQ(20DOORZLQJPHV VDJHVWREHSOD\HGEDFNFRQVHFXWLYHO\ &(3LQ 67$573$86( ,Q 3XVK%XWWRQ 2SHUDWLRQDO 0RGH &( DFWV DV D /2:JRLQJ SXOVHDFWLYDWHG 67$573$86( VLJQDO ,I QRRSHUDWLRQLVFXUUHQWO\LQSURJUHVVD/2:JRLQJ SXOVH RQ WKLV VLJQDO ZLOO LQLWLDWH D 3OD\EDFN RU D 5HFRUG F\FOH DFFRUGLQJ WR WKH OHYHO RQ WKH 35 SLQ$VXEVHTXHQWSXOVHRQWKH&(SLQEHIRUHDQ (QG2I0HVVDJH LV UHDFKHG LQ 3OD\EDFN RU DQ RYHUIORZ FRQGLWLRQ RFFXUV ZLOO FDXVH WKH GHYLFH WR SDXVH 7KH DGGUHVV FRXQWHU LV QRW UHVHW DQG DQRWKHU&(SXOVHZLOOFDXVHWKHGHYLFHWRFRQWLQ XH WKH RSHUDWLRQ IURP WKH SODFH ZKHUH LW ZDV SDXVHG 0¦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oice Solutions in Silicon™ 3URGXFW'DWD6KHHWV ,6'3URGXFWV 3XVK%XWWRQ0RGH 7KH,6'6HULHVLQFOXGHVDQDGGLWLRQDO2SHUD WLRQDO 0RGH FDOOHG 3XVK%XWWRQ PRGH 7KLV SUR YLGHVDQDOWHUQDWLYHLQWHUIDFHWRWKH5HFRUGDQG 3OD\EDFNIXQFWLRQVRIWKHSDUW7KH&(DQG3'SLQV EHFRPHUHGHILQHGDVHGJHDFWLYDWHGoSXVKEXW WRQVp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oIXOOp7KLVFKDQJHDOORZVHDV\PHVVDJHFXH LQJDQGDGGUHVVDELOLW\DFURVVGHYLFHERXQGDULHV 7KLV DOVR PHDQV WKDW WKH 0 RSHUDWLRQDO PRGH IRXQGLQWKH,6'$IDPLO\LVQRWLPSOHPHQWHG LQWKH,6'6HULHV /RRSLQJ0RGH 7KH,6'6HULHVFDQORRSZLWKDPHVVDJHWKDW FRPSOHWHO\ILOOVWKHPHPRU\VSDFH NOTE $GGLWLRQDO GHVFULSWLRQV RI ,6' GHYLFH IXQFWLRQDOLW\DQGDSSOLFDWLRQH[DPSOHVDUH SURYLGHGLQWKH,6'$SSOLFDWLRQ1RWHVLQWKLV ERRN  7,0,1*',$*5$06 Figure 2-35: Record ISD 2-125 ,6'3URGXFWV Figure 2-36: Playback 3URGXFW'DWD6KHHWV  Table 2-80: Absolute Maximum Ratings (Packaged Parts)1 Condition -XQFWLRQWHPSHUDWXUH 6WRUDJHWHPSHUDWXUHUDQJH 9ROWDJHDSSOLHGWRDQ\SLQ Value Š& rŠ&WRŠ& 966r9 WR 9&& 9  Table 2-81: Operating Conditions (Packaged Parts) Condition &RPPHUFLDORSHUDWLQJ WHPSHUDWXUHUDQJH ,QGXVWULDORSHUDWLQJ WHPSHUDWXUHUDQJH 6XSSO\YROWDJH 9&&  *URXQGYROWDJH 966  Value Š&WRŠ& rŠ&WRŠ& 9WR9 9 9ROWDJHDSSOLHGWRDQ\SLQ 966r9 WR ,QSXWFXUUHQWOLPLWHGWR‹ P$ 9&& 9 /HDGWHPSHUDWXUH VROGHULQJr VHFRQGV 9&&r 966   Š& &DVHWHPSHUDWXUH 9&& 9&&$ 9&&' 966 966$ 966' r9WR9   6WUHVVHVDERYHWKRVHOLVWHGPD\FDXVHSHUPDQHQW GDPDJHWRWKHGHYLFH([SRVXUHWRWKHDEVROXWH PD[LPXPUDWLQJVPD\DIIHFWGHYLFHUHOLDELOLW\ )XQFWLRQDORSHUDWLRQLVQRWLPSOLHGDWWKHVH FRQGLWLRQV 2-126 Voice Solutions in Silicon™ 3URGXFW'DWD6KHHWV  Table 2-82: DC Parameters (Packaged Parts) Symbol 9,/ 9,+ 92/ 92+ 92+ 92+ ,&& ,6% ,,/ ,,/3' 5(;7 50,& 5$8; 5$1$,1 $35( $35( $$8; $$53 5$*&     ,6'3URGXFWV Parameters ,QSXW/RZ9ROWDJH ,QSXW+LJK9ROWDJH 2XWSXW/RZ9ROWDJH 2XWSXW+LJK9ROWDJH 29)2XWSXW+LJK9ROWDJH (202XWSXW+LJK9ROWDJH 9&&&XUUHQW 2SHUDWLQJ 9&&&XUUHQW 6WDQGE\ ,QSXW/HDNDJH&XUUHQW ,QSXW&XUUHQW+,*+Z3XOO 'RZQ 2XWSXW/RDG,PSHGDQFH 3UHDPS,Q,QSXW5HVLVWDQFH $8;,13875HVLVWDQFH $1$,1,QSXW5HVLVWDQFH 3UHDPS*DLQ 3UHDPS*DLQ $8;,163*DLQ $1$,1WR63*DLQ $*&2XWSXW5HVLVWDQFH Min2 Typ1 Max2  Units 9 9 Conditions   9&& r   9&& r  9&& r      ‹           r              9 9 9 9 P$ $ $ $ Ω .Ω .Ω .Ω G% G% 99 G% .Ω ,2/ P$ ,2+ r$ ,2+ rP$ ,2+ rP$ 5(;7 ∝  )RUFH9&& 6SHDNHU/RDG 0,&DQG0,&5()3LQV  $*& 9 $*& 9 7\SLFDOYDOXHV#7$ ƒ&DQG9 $OO0LQ0D[OLPLWVDUHJXDUDQWHHGE\,6'YLDHOHFWULFDOWHVWLQJRUFKDUDFWHUL]DWLRQ1RWDOOVSHFLILFDWLRQVDUH WHVWHG 9&&$DQG9&&'FRQQHFWHGWRJHWKHU ;&/.SLQRQO\ ISD 2-127 ,6'3URGXFWV  Table 2-83: AC Parameters (Packaged Parts) Symbol )6 Characteristic 6DPSOLQJ)UHTXHQF\ ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6' ,6'             Min2 Typ1                                                               Max2 Units .+] .+] .+] .+] .+] .+] .+] .+] VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF VHF QVHF QVHF QVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF PVHF QVHF QVHF      3URGXFW'DWD6KHHWV Conditions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oice Solutions in Silicon™ 3URGXFW'DWD6KHHWV Table 2-83: AC Parameters (Packaged Parts) Symbol 7(20 Characteristic (203XOVH:LGWK ,6' ,6' ,6' ,6' Min2 Typ1              Max2 Units ,6'3URGXFWV Conditions PVHF PVHF PVHF PVHF VHF  #.+] P: 5(;7 Ω 9SrS 5(;7 Ω P9 3HDNWR3HDN P9 3HDNWR3HDN 9 3HDNWR3HDN 5(;7 Ω 729) 7+' 3287 9287 9,1 9,1 9,1 2YHUIORZ3XOVH:LGWK 7RWDO+DUPRQLF'LVWRUWLRQ 6SHDNHU2XWSXW3RZHU 9ROWDJH$FURVV6SHDNHU3LQV 0,&,QSXW9ROWDJH $1$,1,QSXW9ROWDJH $X[,QSXW9ROWDJH        7\SLFDOYDOXHV#7$ ƒ&DQG9 $OO0LQ0D[OLPLWVDUHJXDUDQWHHGE\,6'YLDHOHFWULFDOWHVWLQJRUFKDUDFWHUL]DWLRQ1RWDOOVSHFLILFDWLRQVDUH WHVWHG /RZIUHTXHQF\FXWRIIGHSHQGVXSRQWKHYDOXHRIH[WHUQDOFDSDFLWRUV VHH3LQ'HVFULSWLRQV  )URP$8;,1LI$1$,1LVGULYHQDWP9SSWKH3287 P:W\SLFDO :LWK.ΩVHULHVUHVLVWRUDW$1$,1 73'6LVUHTXLUHGGXULQJDVWDWLFFRQGLWLRQW\SLFDOO\RYHUIORZ 6DPSOLQJ)UHTXHQF\DQG3OD\EDFN'XUDWLRQFDQYDU\DVPXFKDV‘RYHUWKHFRPPHUFLDOWHPSHUDWXUH UDQJHDQGYROWDJHUDQJHDQG‘RYHUWKHLQGXVWULDOWHPSHUDWXUHDQGYROWDJHUDQJH)RUJUHDWHUVWDELOLW\DQ H[WHUQDOFORFNFDQEHXWLOL]HG VHH3LQ'HVFULSWLRQV  )LOWHUVSHFLILFDWLRQDSSOLHVWRERWKWKHDQWLDOLDVLQJILOWHUDQGWKHVPRRWKLQJILOWHU7KHUHIRUHIURPLQSXWWRRXWSXW H[SHFWDG%GURSE\QDWXUHRISDVVLQJWKURXJKERWKILOWHUV   ISD 2-129 ,6'3URGXFWV 3URGXFW'DWD6KHHWV 7
ISD2575GI
物料型号: - ISD2560:60秒录音时长 - ISD2575:75秒录音时长 - ISD2590:90秒录音时长 - ISD25120:120秒录音时长

器件简介: 信息存储设备(ISD)的ISD2500系列提供了60至120秒的单芯片录音/播放解决方案。这些CMOS设备包括内置振荡器、麦克风前置放大器、自动增益控制、抗混叠滤波器、平滑滤波器、扬声器放大器以及高密度多级存储阵列。此外,ISD2500与微控制器兼容,允许实现复杂的信息和寻址。

引脚分配: - 电源电压输入($V_{CC A}$, $V_{CC D}$) - 地输入($V_{SS A}$, $V_{SS D}$) - 电源关闭输入(PD) - 芯片使能输入(CE) - 播放/录音输入(P/R) - 信息结束/运行输出(EOM) - 溢出输出(OVF) - 麦克风输入(MIC) - 麦克风参考输入(MIC REF) - 自动增益控制输入(AGC) - 模拟输出(ANA OUT) - 模拟输入(ANA IN) - 外部时钟输入(XCLK) - 扬声器输出(SP+/SP-) - 辅助输入(AUX IN) - 地址/模式输入(Ax/Mx)

参数特性: - 采样频率:4.0 kHz、5.3 kHz、6.4 kHz、8.0 kHz - 典型滤波器通带:1.7 kHz至3.4 kHz - 录音时长:根据不同型号分别为58.1秒至123.9秒 - 播放时长:根据不同型号分别为58.1秒至123.9秒 - 电源电流(操作):25 mA至30 mA - 电源电流(待机):1 μA至10 μA

功能详解: ISD2500系列包括多个内置操作模式,提供最大功能和最小附加组件。这些模式包括消息提示、删除EOM标记、循环播放、连续寻址、CE电平激活和按钮控制。

应用信息: ISD2500系列可以与微控制器接口,用于各种录音和播放应用。它们也可以硬连接以提供所需的系统操作。

封装信息: ISD2500系列提供DIP、SOIC和TSOP封装形式,并且有工业温度范围(-40°C至+85°C)的版本。
ISD2575GI 价格&库存

很抱歉,暂时无法提供与“ISD2575GI”相匹配的价格&库存,您可以联系我们找货

免费人工找货