Features

• Dual Comparator
• 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
• 16-Lead Narrow SSOP 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

Application Note

• AN101 - Minimizing Switching Regulator Residue in Linear Regulator Outputs

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

• LT1712 Footprints and Symbols

Related Products

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• LT1720 - Dual, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs
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• LT1714 - Single/Dual, 7ns, Low Power, 3V/5V/±5V Rail-to-Rail Comparators
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• LTC6752 - 280MHz, 2.9ns Comparator Family with Rail-to-Rail Inputs and CMOS Outputs
• LT1721 - Quad, 4.5ns, Single Supply 3V/5V Comparators with Rail-to-Rail Outputs