Analog Devices (MAX999AAUK+T) Analogue Comparator, Beyond-the-Rails

Analogue Comparator, Beyond-the-Rails, High Speed, 1 Comparator, 2.7V to 5.5V,SOT-23, 5 PinsProduct OverviewThe MAX999AAUK+T from Maxim Integrated Products is a single, ultra high speed,+3V/+5V, beyond the rails comparator in 5 pin SOT-23 package. This is a lowpower, ultra high speed comparator with internal hysteresis optimized for single+3V or +5V operation. The input common mode range extends 100mV beyond the railsand the outputs can sink or source 4mA to within 0.52V of GND and VCC.Propagation delay is 4.5ns (5mV overdrive) while supply current is 5mA percomparator. Typical applications include single 3V/5V systems, portable/batterypowered systems, threshold detectors/discriminators, GPS receivers, linereceivers, zero crossing detectors and high speed sampling circuits.Supply voltage range from 2.7V to 5.5V at TA = 25°C, low 5mA supply currentOperating temperature range from -40°C to 125°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/V at TA = +25°C, VCM = 0VCommon mode rejection ratio is 0.1mV/V at TA = +25°C ( VCC = 5V, VCM = -0.1V to5.1V)GPS Receivers; High-Speed Sampling Circuits; Line Receivers; PortableBattery-Powered Systems;Single 3V/5V Systems; Threshold Detectors/Discriminators; Zero-CrossingDetectorsApplicationsSignal ProcessingProduct InformationComparator Type: High SpeedNo. of Comparators: 1 ComparatorSupply Voltage Range: 2.7V to 5.5VComparator Case Style: SOT-23No. of Pins: 5PinsIC Output Type: Push PullOperating Temperature Min: -40°COperating Temperature Max: 125°CMSL: MSL 1 - Unlimited