NJU7141

NJU7141 LOW-VOLTAGE OPERATION TINY SINGLE CMOS COMPARATOR ■ GENERAL DESCRIPTION The NJU7141 is a low voltage single-power-supply operation single CMOS comparator with open drain output. The NJU7141 operated from 1 to 5.5V supply and interface with most of TTL and CMOS type standard logic ICs. The NJU7141 is in SOT−23−5 package, and it is suitable for battery use items and other portable system. ■ PACKAGE OUTLINE NJU7141F ■ FEATURES ● Single-Power-Supply ● Input Offset Voltage ● Low Operating Current ● Low Input Bias Current ● Open Drain Output ● Output Signal Falling Time ● C-MOS Technology ● Package Outline ( VDD=1 to 5.5V ) ( VIO=10mV max.@ 3.0V ) ( IDD=5µA typ. ) ( IIB=1pA typ. ) ( 30ns typ. ) SOT−23−5 ■ PIN CONFIGURATION ■ EQUIVALENT CIRCUIT Ver.2012-10-31 -1- NJU7141 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Differential Input Voltage Common Mode Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range SYMBOL VIN VID VIC PD Topr Tstg RATINGS 7 ± 7 ( note1 ) -0.3~7 200 -40~+85 -55~+125 ( Ta=25˚C ) UNIT V V V mW ˚C ˚C ( note1 ) If the supply voltage ( VDD ) is less than 7V, the input voltage must not over the VDD level though 7V is limit specified. ( note2 ) Decoupling capacitor should be connected between VDD and VSSdue to the stabilized operation for the circuit. ■ ELECTRICAL CHARACTERISTICS PARAMETER Operating Voltage Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Outp...