用于最大限度提高 20 位 ADC 的信号动态范围以实现真正 10Vp
4层1540PIN
原理图与PCB
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Item #DesignatorQuantityValuePartNumber
224Vin,GNDin, TP3, TP8, TP25, TP26, TP27, TP28, TP29, TP30, TP_3P3V, TP_3P8V,TP_5P5V, TP_18P5V, TPAGND1, TPAGND2, TPAGND3, TPAGND4, TPGND1, TPGND2,TPGND3, TPGND4, TPV423 50153C1, C43, C47,C354, C389, C391, C408, Cin, Cin1, Cin2, Cin3, Cout21210uFUMK325AB7106KM-T4C3110uFGRM21BR71A106KE51L5C411uFGRM188R71A105KA61D6C5147uFGRM32ER71A476KE15L7C9, C12, C13,C16, C17, C20, Cout4747uFC3216X5R1E476M160AC8C1011000pFCGA3E2X7R2A102K080AA9C11, C42, C45,Cout341uFC2012X7S2A105K125AB10C14,C1821000pFGRM1885C1H102FA01J11C15, C19, C318,C319, C321, C339, C348, C453, CR47991uFGRM188R71E105KA12D12C21,C22, C57, C58, C59, C60, C261, C262, C271, C272, C284, C287, C288, C289,C290, C291, C338, C347, CR4811910uFGRM21BR71A106KE51L13C23, C24, C33310uFGRM188R61A106ME69D14C2510.47uFGRM188R71E474KA12D15C26, C28222uFGRM188R60J226MEA0D16C2710.1uFGRM188R61C104KA01D17C2914.7uFGRM188R61A475MAAJ18C3010.22uFGRM188R61A224KA01D19C3110.22uFGCM188R71H224KA64D20C32,C3520.1uFC1608X7R1H104K080AA21C3410.033uFGRM188R71H333KA61D22C371910pFC0603C911J5GACTU23C38110pFCGA3E2C0G1H100D080AA24C391150pFGRM1885C1H151JA01D25C4010.022uFGRM188R71H223KA01D26C41122uFC2012X5R1V226M125AC27C4610.01uFGCM188R71H103KA37D28C53,C54, C55, C56, C94, C95, C340, C349, C35090.1uFGRM155R71C104KA88D29C61, C84, C85,C91, C92, C93, C259, C260, C266, C267, C268, C269, C320, C454, C455, C460160.1uFC0603C104J3RACTU30C62,C449, C457, C458, C459510uFZRB18AD71A106KE01L31C63, C6420.1uFGRM155R61E104KA87D32C71,C722100pFGCM1885C2A101JA16D33C79, C80, C81,C8240.1uFGRM188R72A104KA35D34C86,C872390pFGRM1885C2A391JA01D35C8811uFGRM188R71A105KA61D36C31511000pFC1608C0G2A102J080AA37C322122uFC1608X5R1A226M080AC38C351,C352, C35334.7uF293D475X9025C2TE339C355, C359,C360, C367, C371, C372, C379, C383, C38490.1uFC2012X7R2A104K125AA40C356,C368, C38034.7uFC3216X7R1V475K085AC41C357, C358,C369, C370, C381, C382610uFGRM31CR71E106KA12L42C361,C373, C38530.47uFGCM188R71E474KA64D43C362, C375, C38830.1uFC1005X6S1H104K050BB44C363,C374, C3873100pFC0402C101J3GACTU45C364, C366,C376, C378422uFCGA6P1X7R1C226M250AC46C401110uFC3225X7S1H106K250AB47C40210.1uFC1608X5R1H104K080AA48C40314.7uFGRM188R61E475KE11D49C40410.47uFC1608X5R1H474K080AB50C40511uFC1608X7R1V105K080AC51C406122uFC3216X5R1V226M160AC52C40710.022uFC0603C223K3RACTU53C45210.22uF0805YC224JAT2A54C461110pFC0603C100F5GAC786755Cff10.022uFC1608X7R2A223K080AA56Cff2,Cff320.022uF08055C223KAT2A57Cout1122uFC2012JB1V226M125AC58Cout51100uFC3225X6S0J107M250AC59Cout611uFC0603C105K3RACTU60Css14700pFCGA3E2X7R2A472K080AA61Css2, Css320.01uFGRM188R70J103KA01D62CVCC3V,CVCC5V, CVCC18V32.2uFGCM188R70J225KE22D63D11200VMBRS4201T3G64D21100VDFLS1100-765D14, D18, D21,D224Red150060RS7500066FDA11 THS4561IRGTR67H1, H2, H3, H44 NY PMS 440 0025PH68H5,H6, H7, H84 1902C69H9, H11, H13,H154 9774050360R70J31 6130031112171J4, J72 QTH-030-01-L-D-A72J5,J6, JMTI_-18V, JPRI_-18V, JSI_3.3V, JSI_5V, JSI_18V, JZI_3.3V, JZI_5V,JZI_18V10 6130021112173J81 69121371000274J14,J152 901-144-8RFX75J37, J39,JTI_3.3V, JTI_5V, JTI_18V, JTI_-18V6 TMM-103-01-G-S-SM76L11330uHDR73-331-R77L4, L5, L8, L9,L10, L12, L16, L17, L18, L1910600 ohmMPZ2012S601A78L20,L22, L2433.3uHNR3015T3R3M79L21, L23, L2536.8uH74402500680L401168uH74403168081OPAN_1, OPAP_12 OPA827AIDR82R3,R420.22ERJ-3RQFR22V83R8, R9, R10,R13, R14, R19, R24, R32, R35, R36, R56, R65, R66, R67, R68, R69, R70, R71,R72, R73, R74, R75, R76, R77, R78, R79, R80, R81, R82, R83, R84, R85, R86,R211, R212, R232, R233, R234, R235, R248, R259, R279, R280, R284, R454, RB3,RB5, RB18, RMFBN2, RMFBP2500ERJ-2GE0R00X84R2110CRCW06030000Z0EA85R2214.70RT0603DRE074R7L86R401215kRT0603BRD07215KL87R41123.2kRG1608P-2322-B-T588R4211.65kRG1608P-1651-B-T589R43130.9kRG1608P-3092-B-T590R4412.15kRT0603BRD072K15L91R45152.3kRT0603BRD0752K3L92R461910RC0603JR-07910RL93R47118.0kRT0603BRD0718KL94R50,R216220.0kRG1608P-203-B-T595R64, R87210.0kCRCW060310K0FKEA96R88,R89, R9134.7kCRCW04024K70JNED97R921100CRCW0402100RJNED98R95,R256, R257, R278433CRCW040233R0JNED99R97, R98, R214,R485, R49151.00kRG1608P-102-B-T5100R100,R101, RDN2, RDP241.00kRT0603BRB071KL101R103, R104220.0RT0603BRD0720RL102R215,R4922499RG1608P-4990-B-T5103R217, R218,R246, R247449.9kRG1608P-4992-B-T5104R258110.0kRG1608P-103-B-T5105R26811.00CRCW06031R00FKEA106R290136kCRCW040236K0JNED107R291, R295, R2983100kCRCW0402100KFKED108R294120.5kCRCW120620K5FKEA109R29715.62kPCF0402-12-5K62BT1110R401158.3kRT0603BRD0758K3L111R40211.00MegRC0603FR-071ML112R404180.6kCRCW060380K6FKEA113R48612.49kRG1608P-2491-B-T5114R48814.99kRG1608P-4991-B-T5115R48914.75CRCW06034R75FKEA116R494130.0kRG1608P-303-B-T5117RDN1, RDP120ERJ-3GEY0R00V118Renb120.5kCRCW080520K5FKEA119Renb2, Renb323.57kRG1608P-3571-B-T5120Rent1118kRT0805BRD07118KL121Rent2, Rent3268.1kRT0603BRD0768K1L122RES3V,RES5V, RES18V3100kRG1608P-104-B-T5123Rfbb11.50kRG1608P-152-B-T5124Rfbb3,Rfbb521.07kRT0805BRD071K07L125Rfbt134.0kRT0603BRD0734KL126Rfbt216.34kCPF0603B6K34E127Rfbt314.02kRG1608P-4021-B-T5128Ron1383kRT0603BRD07383KL129Ron21113kRT0603BRD07113KL130Ron3178.7kRT0603BRD0778K7L131RR41310.22ERJ-3RQFR22V132U31 REF6050IDGKR133U3P8V, U5P5V,U18P5V3 LMS3635MQRNLRQ1134U41 OPA376AIDBVR135U51 LMZ14202TZX-ADJ/NOPB136U6,U7, U83 TPS7A4700RGWR137U91 LM5574MT138U101 LM7705MM/NOPB139U111 TPS7A3001MDGNTEP140U13,U142 BR24G32FVT-3AGE2141U151 LMK61E2-SIAR142U181 SN74AUP1G80DCKR143U191 SN74AHC1G04DBVR144U221 LMZ14201TZX-ADJ/NOPB145U231 LMZ14203TZ-ADJ/NOPB146U331 LMK00804BPW147U4011 LM46001PWPR148U4141 OPA378AIDBVT149U4151 OPA625IDBVR150U4221 REF5040AIDGKT151UADS11 ADS8900BRGER152C83,CMFB068pFGRM1885C2A680JA01D153C89, C90, C117,C118, C316, C31701000pFC1608C0G2A102J080AA154C96,C970100pFGCM1885C2A101JA16D155C104, C105,C106, C10700.1uFGRM188R72A104KA35D156C108,C112, C116, C120, C121, C12200.1uFC0603C104J3RACTU157C109, C11501000pFC0603C102J5GAC158C110,C1130130pFGRM1885C2A131JA01D159C111, C1140390pFGRM1885C2A391JA01D160C11901uFGRM188R71A105KA61D161C304, C305,C306, C307, C308, C343, C345010uFGRM21BR71A106KE51L162C323022uFC1608X5R1A226M080AC163C33500.01uFCGA3E2C0G1H103J080AA164C344,C34600.1uFGRM155R71C104KA88D165C4090100pF885012006057166FID1,FID2, FID3, FID4, FID5, FID60 N/A167J18, J190 901-144-8RFX168J380 TMM-103-01-G-S-SM169L6, L70600 ohmMPZ2012S601A170OPAN_2,OPAP_20 OPA827AIDR171R11, R12, R15,R17, R18, R20, R25, R26, R27, R29, R30, R31, R33, R34, R213, R223, R225,R226, R240, R250, R252, R255, R260, R262, R263, R288, R453, R457, REN0, REN1,RMFBN, RMFBP, RR45700ERJ-2GE0R00X172R9004.7kCRCW04024K70JNED173R990249CRCW0603249RFKEA174R107,R108, R11001.00kRG1608P-102-B-T5175R112, R1130124RC0603FR-07124RL176R114,R116, RDN4, RDP401.00kRT0603BRB071KL177R115, R117020.0RT0603BRD0720RL178R261010.0kRG1608P-103-B-T5179R26901.00CRCW06031R00FKEA180RDN3,RDP300ERJ-3GEY0R00V181U1, U20 OPA625IDBVR182U310 SN74AUP1G80DCKR183U320 SN74AHC1G04DBVR184UADS20 ADS8900BRGER 很不错的 谢谢分享 谢谢分享
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