LTC1444CS#PBF
LINEAR TECHNOLOGY LTC1444CS#PBF Analog Comparator, Quad, General Purpose, 4, 4µs, ± 1V to ± 5.5V, SOIC, 16Pins
The comparator circuit from inputs two analog signals and outputs the higher valued signal. Its maximum power dissipation is 500 mW. It has an open drain output. 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. Its typical PSRR is 80 dB. This device uses one or two power supplies. It has 4 channels per chip.