Analog Devices (MAX999EUK+T) Analogue Comparator, Beyond the Rails

Analogue Comparator, Beyond the Rails, High Speed, 1 Comparator, 4.5 ns, 2.7V to5.5V, SOT-23Product OverviewThe MAX999EUK+T is a single, ultra high speed, +3V/+5V, beyond the railscomparator in 5 pin SOT-23 package. This is a low power, ultra high speedcomparator with internal hysteresis optimized for single +3V or +5V operation.The input common mode range extends 100mV beyond the rails and the outputs cansink or source 4mA to within 0.52V of GND and VCC. Propagation delay is 4.5ns(5mV overdrive) while supply current is 5mA per comparator. Typical applicationsinclude battery powered systems, threshold detectors/discriminators, GPSreceivers, line receivers, zero crossing detectors and high speed samplingcircuits.Supply voltage range is 2.7V to 5.5VOperating temperature range from -40°C to 85°C3.5mV internal hysteresis for clean switchingTTL/CMOS compatible outputsInput offset voltage is ±0.5mV at TA = 25°CInput bias current is ±15µA at TA = 25°CPower supply rejection ratio is 0.05mV/VCommon mode rejection ratio is 0.1mV/VApplicationsSignal Processing, Portable Devices, Communications & NetworkingProduct InformationComparator Type: High SpeedNo. of Comparators: 1 ComparatorResponse Time: 4.5nsSupply Voltage Range: 2.7V to 5.5VComparator Case Style: SOT-23No. of Pins: 5PinsIC Output Type: Push PullOperating Temperature Min: -40°COperating Temperature Max: 85°CMSL: MSL 1 - Unlimited