ST's RobuST comparator products include the industry standard 2903 and 2901 dual and quad devices in SO-8 and SO-14 packages. With operating temperatures up to 150C, an operating supply voltage from 2V to 36V and a typical small signal response time of only 1.3 µs, these devices are ideal for many aerospace and defense applications.
Part Number | General Description | Marketing Status | Package | Number of Channels | Operating Temperature min (°C) | Operating Temperature max (°C) | Supply Current per Channel typ (µA) | Supply Voltage(Vcc) min (V) | Supply Voltage(Vcc) max (V) | Response Time(T_d) (Small signal) typ (µs) | Rail to Rail Input |
RT2901H | Low power quad voltage comparator | Active | SO-14 | 4 | -40 | 150 | 275 | 2 | 36 | 1.3 | No |
RT2903H | Low power dual voltage comparator | Active | SO-8 | 2 | -40 | 125 | 400 | 2 | 36 | 1.3 | No |