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DC1812A-B,使用 LTC2944 60Vin 多节电池电量计和温度电压和电流测量的 ...
DC1812A-B 演示电路采用 LTC2944。 LTC2944 的工作电压范围为 3.6V 至 60V,使其非常适合多节电池应用。精密模拟库仑计数器对通过内部检测电阻测量的电流进行积分。 LTC2944 利用内部 14 位无延迟 ADC 来测量电压、电流和温度。测量结果存储在可通过板载 SMBus/I2C 接口 ...
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