NJU7102AM#

NJU7102A/04A C-MOS COMPARATOR WITH C-MOS OUTPUT ■ GENERAL DESCRIPTION The NJU7102A and 04A dual and quad C-MOS Comparators performing wide operating voltage from 3 to 14V,low operating current and low offset voltage. The NJU7102A and 04A operated on a single-power-supply can interface with most of TTL and C-MOS type standard logic ICs. ■ FEATURES ● Single-Power-Supply ● Wide Operating Voltage ● Low Operating Current ● Wide Common Mode Input Voltage ● High Input Impedance ● Low Bias Current ● Low Offset Voltage ● C-MOS ( Push-Pull ) Output ● Package Outline ( VDD=3~14V ) ( 9µA/circuit typ. ) ( 0~3.8V @ VDD=5V ) ■ PACKAGE OUTLINE NJU7102AD NJU7102AM NJU7104AD NJU7104AM ( IIB=1pA ) DIP/DMP8 ( NJU7102A ) DIP/DMP14 ( NJU7104A ) ● C-MOS Technology ■ PIN CONFIGURATION NJU7102AD/AM NJU7104AD/AM ■ EQUIVALENT CIRCUIT Ver.2003-03-19 -1- NJU7102A/04A ■ ABSOLUTE MAXIMUM RATINGS ( Ta=25˚C ) PARAMETER Supply Voltage Differential Input Voltage Input Voltage Output Voltage Output Current SYMBOL VDD VID VIC VO IO Power Dissipation PD Operating Temperature Range Storage Temperature Range Topr Tstg RATINGS 16 ± 16 ( note1 ) 16 16 20 ( DIP8 ) 500 ( DIP14 ) 700 ( DMP8 ) 300 ( DMP14 ) 300 0~+70 -40~+125 UNIT V V V V mA mW ˚C ˚C ( note1 ) If the supply voltage ( VDD ) is less than 16V, the input voltage must not over the VDD level though 16V is limit specified. ■ ELECTRICAL CHARACTERISTICS ( Ta=25˚C,VDD=5V ) PARAMETER SYMBOL Operating Voltage Input Offset Voltage Input Offset Current Input Bias Current Input Common Mode Voltage Range Output Voltage VDD VIO IIO IIB VICM VOH VOL CMR SVR IDD Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current TEST CONDITION VIC=VICMin ( note2 ) VID=+1V,IOH=+5V VID=+1V,IOL=+6mA VIC=VICMin VDD=5~10V No Load,VO=0V NJU7102A MIN. TYP. MAX. 3 14 1.2 12 1 1 0 3.8 4.5 4.7 0.22 0.30 82 90 18 40 NJU7104A MIN. TYP. MAX. 3 14 1.2 12 1 1 0 3.8 4.5 4.7 0.234 0.30 78 92 36 80 UNIT V mV pA pA V V V dB dB µA ( note2 ) This condition is available for operating voltage VDD=5~10V and driving voltage is over 4.5V or under 0.3V. ■ SWITCHING CHARACTERISTICS ( Ta=25˚C,VDD=5V,f=10kHz,CL=15pF ) PARAMETER Propagation Delay High to Low Propagation Delay Low to High Output Signal Falling Time Output Signal Rising Time -2- SYMBOL CONDITIONS Over Drive=5mV TTL level step Over Drive=5mV TTL level step NJU7102A MIN TYP MAX 3.0 0.17 1.9 0.8 - MIN - NJU7104A TYP MAX 2.3 0.17 1.3 0.8 - UNIT tPHL VIC=0V µs tPLH VIC=0V tTHL Over Drive=50mV - 30 - - 30 - ns tTLH Over Drive=50mV - 70 - - 70 - ns µs Ver.2003-03-19 NJU7102A/04A ■ 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-