(TerryLo)–LTC(PRC/HK)tlo@linear.com(BMS)————••(SOC)••••••••••/•3LinearTechnology2011(SOC)——SOC30%70%SOCV50mV200mV¾1.25mV/%5mV/%¾1%SOC1.25mV4LinearTechnology2011SOC——ADC1LSBINL=0.02%5ppm/C*40C=0.02%()0.05%3.6V(40CTemp)5V*(0.02+0.05+0.02)%=4.5mV~0.9%SOC3.6%SOCADC5LinearTechnology2011SOC——~4-5%ADC(Hall)ADC1%ADC10010VPP100mA6LinearTechnology2011SOC——25C0C20%SOC1.25C/%SOC0.1%SOC0.125C3%¾0.5%2%SOC7LinearTechnology2011SOC——1%2%5%()8LinearTechnology2011320V9LinearTechnology201110LinearTechnology2011LTC68022008En-GeniusNetwork2009“”ElectronicProducts2008“”Elektronik2008“”ElectronicsWeeklyElektra“”EDN2008“”En-GeniusNetwork2009“”ElectronicProducts2008“”Elektronik2008“”ElectronicsWeeklyElektra“”EDN2008“”11LinearTechnology2011LTC6803120.25%ADCUV()OV()FET3V5VLTC680212LinearTechnology2011LTC680312µA1µA75VSPI-40C~125C-0.5V5VNiMH()......13LinearTechnology20110.12%0.22%14LinearTechnology20110.0µA15LinearTechnology201116LinearTechnology2011ISO26262(VREF)ADC(VREF)ADC17LinearTechnology2011LTC6803418LinearTechnology2011LTC680319LinearTechnology201120LinearTechnology201121LinearTechnology2011µModule®(11.25mmx15mmx3.4mm)LTC()LDO22LinearTechnology2011LTM2883SPI/I2CModuleUL62500VRMSULE151738DC3V5V@30mA()12.5V@25mASPI(LTM2883-S)I2C(LTM2883-I)30kV/µs3.3V(LTM2883-3)5V(LTM2883-5)10kVESDHBM560VPEAK(15mmx11.25mmx3.42mm)BGA23LinearTechnology2011LTM288310MHz4MHz/8MHzSPI400kHzI2C24LinearTechnology201135kV/µs25LinearTechnology2011EMI26LinearTechnology2011LTC6803LTM288327LinearTechnology2011LTM2883LTC680328LinearTechnology201129LinearTechnology2011NN+12NNMUX12VNN+130LinearTechnology201131A125A1212V2IC631LinearTechnology201112(1A)0.9A(1.8A)LTC6802/332LinearTechnology201112(1A)LTC680233LinearTechnology2011LTC6802-2LT3750LT3750LT3750120.5A5A80%LTC6802/334LinearTechnology201112LTC680235LinearTechnology201136LinearTechnology2011IC637LinearTechnology2011LTC6803LTC6802LTM2883LTC6803BMS38LinearTechnology2011(852)2428-0303(0755)8236-6088(021)6375-9478(010)6801-1080(027)8665-9231(028)8542687939