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| NJU7116 SUPER LOW OPERATING CURRENT AND LOW OFFSET VOLTAGE TINY SINGLE C-MOS COMPARATOR GENERAL DESCRIPTION The NJU7116 is a super low operating current and low offset voltage tiny single C-MOS comparator with C-MOS output. The operating current is 1A ( typ ), and the operating of 1.8V to 3.6V. The input offset voltage is lower than 2.5mV ( max ). Furthermore, the NJU7116 is packaged with very small MTP-5; therefore it can be especially applied to battery operated portable items. FEATURES Super Low Operating Current Single Power Supply Low Offset Voltage Low Bias Current C-MOS ( Push-pull ) Output Package Outline C-MOS Technology EQUIVALENT CIRCUIT PACKAGE OUTLINE NJU7116F PIN CONFIGURATION ( IDD=3.0A typ. ) ( VDD=1.8~3.6V ) ( VIO=2.5mV max.@ 3.0V ) ( IIB=1pA typ. ) MTP5 Ver.2003-03-19 -1- NJU7116 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) 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 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 VSS due to the stabilized operation for the circuit. ELECTRICAL CHARACTERISTICS ( Ta=25C,VDD=3.0V,RL= ) PARAMETER Operating Voltage Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Output Leakage Current High Level Output Voltage Low Level Output Voltage Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current SYMBOL VDD VIO IIO IIB VICM IOFF VOH VOL CMR SVR IDD TEST CONDITION VIN=1/2VDD MIN. 1.8 0~2.5 2.7 50 50 TYP. 1 1 1 MAX. 3.6 2.5 1 0.3 1.5 UNIT V mV pA pA V A V V dB dB A VOH=VDD IOH=2mA IOL=-2mA VIC=1/2VDD VDD=1.8~3.6V No Load,VO=0V SWITCHING CHARACTERISTICS ( Ta=25C,VDD=3.0V,f=1kHz,CL=15pF ) PARAMETER Propagation Delay High to Low Propagation Delay Low to High Propagation Delay Time Lag Output Signal Falling Time Output Signal Rising Time SYMBOL tPHL tPLH tPD tTHL tTLH CONDITIONS Over Drive=100mV VIC=0V TTL Level Step In. Over Drive=100mV VIC=0V TTL Level Step In. tPLH- tPHL Over Drive=100mV Over Drive=100mV MIN TYP 1.2 0.37 3.3 2.6 2.1 15 40 MAX 2.0 5.0 3.0 UNIT s s s ns ns -2- Ver.2003-03-19 NJU7116 SWITCHING CHARACTERISTICS MEASUREMENT CIRCUIT TIMING WAVEFORM [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2003-03-19 -3- |
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