意法半导体提供了市面上效率最高的低功耗比较器 - 每条通道消耗的电流仅220 nA，采用多种节省空间的封装（例如SOT-23和SC-70），不会牺牲速度和精度。
Reduced supply leakage for a longer battery lifetime with the TS88 series
The TS881, TS882 and TS884 are respectively single, dual and quad comparators featuring ultra-low supply current with rail-to-rail input and push-pull output capabilities. The new series of open-drain output nanopower comparators also includes a single version ( TS880) and a dual version ( TS883). They feature an ultra-low supply current of 250 nA typical per operator with rail-to-rail input capability and open-drain output. The performance of these comparators allows them to be used in a wide range of portable applications.