CLC4550

Data Sheet A m p l i fy t h e H u m a n E x p e r i e n c e ® Comlinear CLC2550, CLC4550 www.datasheet4u.com Low Power, Low Offset, 2V to 36V Comparators Comlinear CLC2550, CLC4550 Low Power, Low Offset, 2V to 36V Comparators FEATURES n 2mV input offset voltage n 25nA input bias current n ±5nA input offset current n 0.9mA supply current n CMIR includes ground n 200mV output saturation voltage at 4mA n 2V to 36V single supply voltage range n ±1V to ±18V dual supply voltage range n Open collector output n Differential input voltage range equals the power supply voltage n CLC2550: improved replacement for industry standard LM393 n CLC4550: Improved replacement for industry standard LM339 n CLC2550: Pb-free SOIC-8 n CLC4550: Pb-free SOIC-14 APPLICATIONS n Battery charger n Cordless telephone n Switching power supply n DC-DC module n PC motherboard n Communication equipment n Widerange VCO n Squarewave and time delay generators n MOS clock timers n High voltage digital logic gates n Multivibrators General Description The COMLINEAR CLC2550 (dual) and CLC4550 (quad) are precision voltage comparators with a typical offset of 2mV and high gain (200V/mV). These comparators also offer an input common-mode voltage range that includes ground. The COMLINEAR CLC2550, and CLC4550 operate from a wide supply voltage range of ±1V to ±18V, or from a single supply range of 2V to 36V. These comparators are available in Pb-free, RoHS compliant SOIC-8 and SOIC-14 pa...