General Description
The MAX9107/MAX9108/MAX9109 dual/quad/single, high-speed, low-power voltage comparators are designed for use in systems powered from a single +5V supply. Their 25ns propagation delay (with 10mV input overdrive) is achieved with a power consumption of only 1.75mW per comparator. The wide input common-mode range extends from 200mV below ground to within 1.5V of the positive supply rail.

Features
● 25ns Propagation Delay
● 350µA (1.75mW) Supply Current Per Comparator
● Single 4.5V to 5.5V Supply Operation
● Wide Input Range Includes Ground
● Low 500µV Offset Voltage
● Internal Hysteresis Provides Clean Switching (2mV)
● TTL-Compatible Outputs
● Internal Latch (MAX9109 only)
● Space-Saving Packages:
   • 6-Pin SC70 (MAX9109)
   • 8-Pin SOT23 (MAX9107)
   • 14-Pin TSSOP (MAX9108)

Applications
● Battery Powered Systems
● A/D Converters
● Line Receivers
● Threshold Detectors/Discriminators
● Sampling Circuits
● Zero-Crossing Detectors