LTC1440CMS8

模拟比较器 LTC1440 - Ultralow Power Single/Dual Comparator with Reference

Use this comparator circuit from to get the larger of the two input signals. Its maximum power dissipation is 500 mW. Its typical dual supply voltage is ±3|±5 V, with a minimum of ±1 V and maximum of ±5.5 V. This comparator has a minimum operating temperature of 0 °C and a maximum of 70 °C. This device uses one or two power supplies. It has a single channel per chip. Its typical PSRR is 80 dB.