MAX14920/MAX14921 High Accuracy, 16 Channel Cell-Measurement AFEs
The MAX14920/MAX14921 battery measurement analog front-end devices accurately sample cell voltages and provide level shifting for primary/secondary battery packs up to 16 cells/+65V (max). The MAX14920 monitors up to 12 cells, while the MAX14921 monitors up to 16 cells. Both devices simultaneously sample all cell voltages, allowing accurate state-of-charge and source-resistance determination. All cell voltages are level shifted to ground reference with unity gain, simplifying external ADC data conversion.
MAX14920-MAX14921 High Accuracy 16 Channel Cell-Measurement AFEs
图片 | 制造商零件编号 | 描述 | 可供货数量 | 价格 | 查看详情 | |
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MAX14920ECB+ | IC BATT MON MULTI 1-12C 64TQFP | 515 - 立即发货 | $125.76 | 查看详情 | ||
MAX14921ECS+ | IC BATT MON MULTI 1-16C 80TQFP | 2023 - 立即发货 65331 - 厂方库存 | $149.04 | 查看详情 |