红米手机2原理图-红米2电路图原理图(3)

<400mOhms, L<45nHP150: R<200mOhms, L<20nHP300: R<150mOhms, L<18nHP600: R<150mOhms, L<18nHPlease ensure when you DNI the output capacitor of Pseudo capless LDOsthe effective total capacitance at load side shall match above requirementBBNC firstAANOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NORITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THEEXPRESS WRITTEN PERMISSION OF QUALCOMM.QUALCOMM Incorporated5775 Morehouse DriveSan Diego, CA 92121-1714U.S.A.TitleSizeDate:54321SheetNameSheetofRev54321DDU402-FPM8916VREG_L5_1P8CDCNotice: Be carefull of the height if LB0701/LB0703 replaced with beads (0.95mm)VDD_CDC_IOD12VREG_S4_2P1Close to H13 pinVDD_HPHH131.0uFC702Close to C11/C12 pinC7032.2uF0.1uFC704VDD_CP1VDD_CP2F14E12E13SPKR_PSPKR_M1SPKR_M2VDD_EAR_SPKRC11C12GND_CPC708GND_SPKG142.2uFClose to G14 pinMIC_IN1_PMIC_IN2_PK13K11J10MIC_IN1MIC_IN2MIC_IN3VREG_BOOST_1VREG_BOOST_2A11B11MIC1_IN3_PVDD_VBATA13MIC_BIAS1CL12J11MIC_BIAS1MIC_BIAS2BOOST_SW1BOOST_SW2A12B1210uFC714VPH_PWRCDC_HPH_REFCMIC_BIAS2C738C739CDC_EAR_MG13EAR_MHPH_REFG11NFEAR_PC712NFNFCDC_EAR_PF13GND_BSTHPH_LCDC_PDM_CLKCDC_PDM_SYNCF12G12HPH_LHPH_PB704B70500CDC_HPH_LCDC_HPH_RF8E8PDM_CLKPDM_SYNCHPH_PRoute codec PDM signals with matching lengthon a inner layer shield between two GND layers.Do not add any test point.HS_DETCDC_PDM_TXK14E11PDM_TXCDC_HS_DETCDC_PDM_RX0CDC_PDM_RX1CDC_PDM_RX2E10F10F9C718CP_C1_PPDM_RX0PDM_RX1PDM_RX2GND_CPC13GND_CFILTJ13B14C14CP_C1_PCP_C1_NGND_SPKRE14R7031.0uFB706CP_C1_NGND_BOOST1CP_VNEGA14B130GND_MICD13D14J14CP_VNEG1CP_VNEG2HPH_PA_VNEGGND_BOOST2120ohmCDC_PA_VNEGDedicated VIA to Main GNDGND_CDCJ12R723NFCDC_HPH_REFDedicated VIA to Main GNDDedicated trace to D2 pin first1.0uF1.0uFC719C720GND_REFGND_BSTBGND_SPKGND_MICGND_CPBDedicated VIA to Main GNDGND_CPDedicated VIA to Main GNDAANOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NORITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THEEXPRESS WRITTEN PERMISSION OF QUALCOMM.QUALCOMM Incorporated5775 Morehouse DriveSan Diego, CA 92121-1714U.S.A.TitleSizeDate:54321SheetNameSheetofRev