Other Parts Discussed in Thread: BQ27Z561
star xu Star:我们在使用BQ27Z561时,发现当设备进入sleep mode时寄存器已显示置位,睡眠电流会出现波动的情况如图2,且幅度很大,当把芯片的CE拉低后,电流稳定如图3,请帮忙分析一下,还需要哪些配置?怎样才能做到如spec中描述的睡眠电流?
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您好,Toggling the CE pin is equivalent to resetting the gauge. The gauge will lose accuracy because it will forget some of the previous history and run simulations again (sometimes in less than ideal conditions)
IT enable 并且满足更新条件Qmax和阻抗表会更新。