Features

• Ultrafast: 4.5ns at 20mV Overdrive 5.5ns at 5mV Overdrive
• Rail-to-Rail Inputs
• Rail-to-Rail Complementary Outputs (TTL/CMOS Compatible)
• Specified at 2.7V, 5V and ±5V Supplies
• Output Latch
• Inputs Can Exceed Supplies Without Phase Reversal
• 8-Lead MSOP Package

Typical Application

Applications

• High Speed Automatic Test Equipment
• Current Sense for Switching Regulators
• Crystal Oscillator Circuits
• High Speed Sampling Circuits
• High Speed A/D Converters
• Pulse Width Modulators
• Window Comparators
• Extended Range V/F Converters
• Fast Pulse Height/Width Discriminators
• Line Receivers
• High Speed Triggers

Packaging

Datasheet

• LT1711/LT1712 - Single/Dual 4.5ns, 3V/5V/±5V, Rail-to-Rail Comparators

Design Note

• DN248 - Rail-to-Rail I/O and 2.4V Operation Allow UltraFast Comparators to be Used on Low Voltage Supplies

Reliability Data

• R377 Reliability Data

Product Selector Card

• High Speed Comparators

LT Journal

• Feb 2001 New UltraFast Comparators: Rail-to-Rail Inputs and 2.4V Operation Allow Use on Low Supplies

CAD Symbol

• LT1711 Footprints and Symbols

Related Products

• LT1719 - 4.5ns Single/Dual Supply 3V/5V Comparator with Rail-to-Rail Output
• LT1715 - 4ns, 150MHz Dual Comparator with Independent Input/Output Supplies
• LT1011/LT1011A - Voltage Comparator
• LT1016 - Ultra Fast Precision 10ns Comparator
• LTC6752 - 280MHz, 2.9ns Comparator Family with Rail-to-Rail Inputs and CMOS Outputs
• LT1713 - Single, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators
• LT1716 - SOT-23, 44V, Over-The-Top, Micropower, Precision Rail-to-Rail Comparator
• LT1028 - Ultra Low Noise Precision High Speed Op Amps
• LT1720 - Dual, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
• LT3080 - Adjustable 1.1A Single Resistor Low Dropout Regulator