标签: max14920max14921

12/16通道电池测量模拟前端(AFE)MAX14920/MAX14921，可使电池管理系统成本降低35%，利用高精度共模电平转换电路和内部高精度放大器简化ADC数据转换器架构，使电池电压测量精度提升一倍。EVALUATIONKITAVAILABLEMAX14920/MAX14921High-Accuracy12-/16-CellMeasurementAFEsGeneralDescriptionBenefitsandFeaturesTheMAX14920/MAX14921batterymeasurementanalogSHighAccuracyfront-enddevicesaccuratelysamplecellvoltagesand±0.5mV(max)CellVoltageprovidelevelshiftingforprimary/secondarybatterypacksSimultaneousCellVoltageSamplingupto16cells/+65V(max).TheMAX14920monitorsupSelf-Calibrationto12cells,whi……