MAX9647 Datasheet - Maxim Integrated Products

MAX9647 (MAX9647 / MAX9648) Tiny Pack Comparators

The MAX9647/MAX9648 comparators are drop-in, pin-forpin compatible replacements for the LMX331/LMX331H. The MAX9648 has the added benefit of internal hysteresis to provide noise immunity, preventing output oscillations even with slow moving input signals. Advantages of the ICs include low supply vol.

MAX9647 Features

* S Guaranteed +1.8V to +5.5V Performance S -40NC to +125NC Automotive Temperature Range S Low Supply Current (60µA/Channel at VDD = +5.0V) S Input Common-Mode Voltage Range Includes Ground S No Phase Reversal for Overdriven Inputs S Low Output Saturation Voltage (120mV) S Internal 2mV Hysteres

MAX9647_MaximIntegratedProducts.pdf