PCM1794系统设计电路原理图

《PCM1794系统设计电路原理图》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、1234D3V3PPIR102COR1R1Res333kPIR101NLRSTRSTAPIC101ACOC1C1CapPol3PIC10210uFDGNDCO01*1128PORSTInPORSTINRSTInPI0101nRSTVcc3PI01028A5VPD3V3P227PI0102ZEROLAGND2PI01027AGND326PI0103ZERORIoutL-PI01026POIoutL0IoutL-425POL0RClkPOL0RCLKL/RClkPI0104LRCKIoutL+PI01025POIo

2、utL0POIOUTL0IoutL+524POAudioDataPOAUDIODATAAudioDataPI0105DATAVcc2PI01024A5VPPIC301COC3C3PIC401COC4POBitClkPOBITCLKBitClkPI01066BCKVcc1PI0102323C2COC2A5VPCapPol3C4POSysClkPOSYSCLKSysClkPI01077SCKIVcom3PI0102222PIC201PIC202AGNDCOR2PIC30210uFPIC402Cap2821R2104

3、DGNDPI0108DGNDIrefPI01021CapPol3PIR201PIR202AGND920COP1D3V3PPI0109VddVcom2PI0102010uFPOIoutComPOIOUTCOMIoutComRes3P11019PI01010SCKOVcom1PI0101916kB5PIP105PI0101111MDOAGND1PI0101818AGNDPIC501C5COC5BDGND4PIP104PI0101212MDIIoutR+PI0101717POIoutR0POIOUTR0IoutR+C

4、apPol31316PIC5021043PIP103PI01013MCIoutR-PI01016POIoutR0IoutR-14152PIP102PI01014nCSMUTEPI010151PIP101PCM1738AGNDAudioFilterCtlDGNDA5VPDAC-PCMCPIC601COC6C6PIC701COC7C7CCapPol3CapPol3PIC60210uFPIC70210uFAGNDTitleDDSizeNumberRevisionA4Date:2012-4-8SheetofFile:X

5、:E..DAC.SchDocDrawnBy:12341234A5VPA5VPCOR3R3PIC1301PIC901C9COC9PIC1001C10COC10PIC1101C11COC11PIC1201C12COC12PIC1401PIR301PIR302C13COC13CapPol3CapPol3CapPol3CapPol3C14COC14APIC1501COC15C15PIC1601COC16C16PIC1701COC17C17PIC1801COC18C18PIC1901PIC2001Res3PIC13

6、02Cap2PIC902106PIC1002105PIC1102104PIC1202104PIC1402Cap2ACapPol3CapPol3CapPol3CapPol3COC19C19C20COC2062051uF51uFPIC1502103PIC1602103PIC1702104PIC1802104PIC1902Cap2PIC2002Cap251uF51uFC21COC21A5VNPIC2101PIC2102CapPol3A5VNCO02B*2B1600pFPI02055OPA2134COR4R4COR5R

7、57A5VP*CO033+73PI03076PI0207PIR401PIR402PIR501PIR502PI0303+OPA211POIinR0POIINR0IinR+PI0206-Res3Res3PI03066POSigOutRPOSIGOUTRSigOutR2620620PI0302-PI03044A5VNCOR6R6PIC2201PIR601PIR602COC22C22ResCOC23C233COJ1J1CapPol3PIC2301130PIC2302PIJ101PIC22028200pFCapPol3S

8、ocketB*CO02A2A5PI02088600ApF5VPB3COR7COR8COC24C24PI0203+1R7R82PI0201PIR701PIR702PIR902PIR801PIR802PIC2401PIC2402AGNDPOIinR0IinR-PI0202-Res3COR9Res3PI02044620R9620CapPol3OPA213A45VNRes31600pFCOR1