MAX9647

www.DataSheet.co.kr 19-5968; Rev 1; 1/12 EVALUATION KIT AVAILABLE MAX9647/MAX9648 General-Purpose, Low-Voltage, Tiny Pack Comparators General Description 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 voltage, small package, and low cost. They also offer a wide supply voltage range, wide operating temperature range, competitive CMRR and PSRR, response time characteristics, input offset, low noise, output saturation voltage, input bias current, and RF immunity. The ICs are available in both 5-pin SC70 and SOT23 packages. 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 Hysteresis (MAX9648) S 5-Pin SC70 Space-Saving Package (2.0mm x 2.1mm x 1.0mm) Applications Mobile Communications Notebooks and PDAs Automotive Applications Battery-Powered Electronics General-Purpose Portable Devices General-Purpose Low-Voltage Applications Ordering Information appears at end of data sheet. For related parts and recommended products to use with this part, refer to www.maxim-ic.com/MAX9647.relate...