1、1122334455667788DDCCBBAALE110412L3CON2GNDVCC1122334455667788991010JH1*1122334455667788991010JH2*VCCGNDDZ1VCCRV315K1DBVDD1CLKOUT2BCLK3DACDAT4DACLRC5ADCDAT6ADCLRC7HPVDD8LHPOUT9RHPOUT10HPGND11LOUT12ROUT13AVDD14AGND15VMID16MICBIAS17MICIN18RLINEIN19LLINEIN20MODE21CSB22SDIN23SCLK24XTI/MCLK25XTO26DCVDD27DG
2、ND28M8731*VCCIOGNDVCCIOGNDGNDAGNDVCCIOAGNDCM410uFTC1 100uFTC2100uFRM951KMC11uRM1151KMC21uRM1051KMC51000PAGNDNCL5R2NCR4L1GND3JB3*NCL5R2NCR4L1GND3JB1*RM5Comment: 5K1RM65K1AGNDRM15K1RM45K1RM7330RRM8680RMC31uNCL5R2NCR4L1GND3JB2*AGNDRM25K1RM35K1VCCIOMCLKSCLKSDINADLRCRM120RBC2104GNDAGNDBC710uFVCCIOAGNDBC9
3、104GNDDALRCADDATDADATBCLKCE90.1uFVCCIOGNDCPMJ10uFVCC123P44CON31122334455667788991010SPRO*VCCGNDMCLKSCLKSDINADLRCDALRCADDATDADATBCLK132VR110KLR910KLR810KLR4100KLR31K12348765ICL2DIP812LL2PIN0.9V2.5VLM393VIL.LELLEL TESTVCCLR75K112345678+-+LM3931122334455667788991010BT*RV1300RRV2300RVCCVCCGNDVO1VO2TESTTESTVO1VO212MOTA74HC0434MOTB74HC04C30.1uF12348765IC1193C461122334455667788991010P93C*VCCIOGNDCSSKDINDOUT12348765IC2324C02VCCIOGNDA0A1A2VSSWPSCLSDASCLSDAVCCGNDSCLSDAC10.1uFC20.1uF
