General Description
●The MAX961–MAX964/MAX997/MAX999 are low-power, ultra-high-speed comparators with internal hysteresis.
●These devices are optimized for single +3V or +5V operation. The input common-mode range extends 100mV Beyond-the-Rails™, and 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 per comparator.
●Features
●♦Ultra-Fast, 4.5ns Propagation Delay
●♦Ideal for +3V and +5V Single-Supply Applications
●♦Beyond-the-Rails Input Voltage Range
●♦Low, 5mA Supply Current (MAX997/MAX999)
●♦3.5mV Internal Hysteresis for Clean Switching
●♦Output Latch (MAX961/MAX963)
●♦TTL/CMOS-Compatible Outputs
●♦270µA Shutdown Current per Comparator (MAX961/MAX963/MAX964/MAX997)
●♦Available in Space-Saving Packages:
● 5-Pin SOT23 (MAX999)
● 8-Pin µMAX (MAX961/MAX962/MAX997)
● 16-Pin QSOP (MAX964)
●Applications
●Single 3V/5V Systems
●Portable/Battery-Powered Systems
●Threshold Detectors/Discriminators
●GPS Receivers
●Line Receivers
●Zero-Crossing Detectors
●High-Speed Sampling Circuits
