LT1719IS6#TRMPBF

LT®1719 is an UltraFast™ comparator optimized for low voltage operation. The input voltage range extends from 100mV below VEE to 1.2V below VCC. Internal hysteresis makes this easy to use even with slow moving input signals. The rail-to-rail outputs directly interface to TTL and CMOS. Alternatively the symmetric output drive can be harnessed for analogue applications or for easy translation to other single supply logic levels. A shutdown control allows for reduced power consumption and extended battery life in portable applications. Typical applications are high speed differential line receiver, crystal oscillator circuits, level translators, threshold detectors/discriminators, zero-crossing detectors, high speed sampling circuits, delay lines.

• TTL/CMOS compatible rail-to-rail output
• Supply voltage is 2.7 to 6V at V+ = 5V, V– = 0V, TA = 25°C
• Input offset voltage is 0.4mV typical
• Input bias current is –2.5μA typical at TA = 25°C
• UltraFast: 4.5ns at 20mV overdrive, 7ns at 5mV overdrive
• Shutdown pin current is –110μA typical at +VS or V+ = 5V, TA = 25°C. VCM = 1V, VSHDN = 0.5V
• 6-lead plastic TSOT-23 package
• Temperature rating is –40°C to 85°C

Note

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party