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| NJM360 HIGH SPEED DIFFERENTIAL COMPARATOR GENERAL DESCRIPTION PACKAGE OUTLINE The NJM360 is a very high speed differential input,complementary TTL output voltage comparator.The device has been optimized for greater speed,input impedance and fan-out and lower input offset voltage. Applications involve high speed analog to digital converters and NJM360D zero-crossing detectors in disc file systems. FEATURES Operating Voltage ( 4.5V~6.5V ) High Speed Guarantee ( 20ns max. ) Both output delay time has been precisely adjusted Complementary TTL Output High Input Impedance Stabilized Speed for Over Driving Change Bipolar Technology Fan-out is 4 Low Input Offset Voltage Package Outline DIP8,DMP8,EMP8 PIN CONFIGURATION PIN FUNCTION 1.NC 2.-INPUT 3.+INPUT 4.V 5.GND 6.OUT2 7.OUT1 + 8.V NJM360M NJM360E NJM360D NJM360M NJM360E EQUIVALENT CIRCUIT Ver.2003-03-18 -1- NJM360 ABSOLUTE MAXIMUM RATINGS ( Ta=25C ) PARAMETER Supply Voltage Differential Input Voltage Input Voltage Power Dissipation Maximum Output Current Operating Temperature Range Storage Temperature Range SYMBOL +V /V VID VI PD IO Topr Tstg RATINGS 8 5 8 ( note1 ) ( DIP8 ) 500 ( DMP8 ) 300 ( EMP8 ) 300 20 -40~+85 -40~+125 UNIT V V V mW mA C C ( note1 ) For supply voltage less than 8V,the absolute input voltage is equal to the supply voltage. ELECTRICAL CHARACTERISTICS ( Ta=25C ) PARAMETER Operating Supply Voltage Operating Supply Voltage Input Offset Voltage Input Offset Current Input Bias Current Output Resistance Response Time 1 Response Time 2 Response Time 3 Response Time Difference Between Outputs ( tpd of+VIN1 )-( tpd of-VIN2 ) ( tpd of+VIN2 )-( tpd of-VIN1 ) ( tpd of+VIN1 )-( tpd of+VIN2 ) ( tpd of-VIN1 )-( tpd of-VIN2 ) Input Resistance Input Capacitance Average Temperature Coefficient of Input Offset Voltage Average Temperature Coefficient of Input Offset Current Common Mode Input Voltage Range Differential Input Voltage Range Output High Voltage ( High ) Output Low Voltage ( Low ) Positive Supply Current Negative Supply Current SYMBOL + V V VIO IIO IB RO tR1 tR2 tR3 TEST CONDITION RS200 VOUT=VOM +V /V = 5V ( note1 ) +V /V = 5V ( note2 ) +V /V = 5V ( note3 ) ( note1 ) ( note1 ) ( note1 ) ( note1 ) f=1MHz f=1MHz RS=50 V /V = 6.5V V /V = 4.5V,IOUT=-320A +V /V = 4.5V,ISINK=6.4mA +V /V = 6.5V +V /V = 6.5V + + - MIN. 4.5 -4.5 4 5 2.4 - TYP. 5 -5 2 0.5 5 100 13 12 14 2 2 2 2 17 3 8 7 4.5 3 0.25 18 -9 MAX. 6.5 -6.5 5 3 20 25 20 0.4 32 -16 UNIT V V mV A A ns ns ns ns ns ns ns k pF V/C nA/C V V V V mA mA RIN CIN VIO/T IIO/T VICM VID VOH VOL + I I ( note1 ) Response time measured from the 50% point of a 30mVP-P 10MHz sinusoidal input to the 50% point of the output. ( note2 ) Response time measured from the 50% point of a 2VP-P 10MHz sinusoidal input to the 50% point of the output. ( note3 ) Response time measured from the start of a 100mV input step with 5mV overdrive to the time when the output crosses the logic threshold. -2- Ver.2003-03-18 NJM360 TYPICAL CHARACTERISTICS Ver.2003-03-18 -3- NJM360 AC TEST CIRCUIT [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. -4- Ver.2003-03-18 |
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