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| NJM2742 PRELIMINARY HIGH SPEED SINGLE SUPPLY OPERATIONAL AMPLIFIER s GENERAL DESCRIPTION The NJM2742 is a high speed single supply operational amplifier . It has wide supply voltage range, +3 to +32 volt and high slew rate. It is suitable for power supply and motor driver units. s PACKAGR OUTLINE NJM2742D NJM2742M s FEATURES q Single Supply q Operating Voltage q Low Saturation Output Voltage q High Slew Rate q Bipolar Technology q Package Outline s PIN CONFIGURATION NJM2742V NJM2742RB1 (3 to 32V) (VOL= 0.2V typ. at RL=2k,V+=5V) (10V/s typ.) DIP8,DMP8,SSOP8,TVSP8 PIN FUNCTION (Top View) 1.A OUTPUT 2.A -INPUT1 1 2 3 4 + 8 7 6 5 3.A +INPUT1 4.V - 5.B +INPUT2 6.B -INPUT2 7.B OUTPUT2 8.V + +- -1- NJM2742 PRELIMINARY s ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Supply Voltage V+ Differential Input Voltage VID Common Mode Input Voltage VIC Power Dissipation Operating Temperature Range Storage Temperature Range PD Topr Tstg 500 300 250 320 RATINGS +36 36 -0.3 to +36 (DIP8) (DMP8) (SSOP8) (TVSP8) -40 to +85 -40 to +125 (Ta=25C) UNIT V V V mW C C (Ta=25C) MAX UNIT 32 V s RECOMMENDED OPERATING CONDITION PARAMETER SYMBOL TEST CONDITION Operating Voltage Range s DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Open Loop Voltage Gain Common Mode Rejection Supply Voltage Rejection Maximum Output Voltage 1 Maximum Output Voltage 2 Source Output Current Sink Output Current Input Common Mode Voltage Range s AC CHARACTERISTICS PARAMETER Gain Bandwidth product Equivalent Voltage Input Noise V + MIN 3.0 TYP - ( V+/V -=15V, Ta=25C) SYMBOL ICC VIO IB IIO Av CMR SVR VOM1 VOM2 ISOURCE ISINK VICM TEST CONDITION No Signal MIN 80 55 70 13.7 13.5 10 10 -15 TYP 4.3 1.0 80 5 110 75 90 +14 /-14.8 30 30 MAX 5.5 10 400 75 12.5 UNIT mA mV nA nA dB dB dB V V mA mA V RL>2k -15V < VIC < 12.5V 3V < V+ < 32V RL>10k RL>2k V I N +=1V,V I N -=0V,VO=0 V V I N +=0V,V I N -=1V,VO=0 V CMR > 55dB SYMBOL GB VNI CL TEST CONDITION f=10kHz f=1kHz ( V+/V -=15V, Ta=25C) MIN TYP MAX UNIT 2 40 1000 MHz nV/ Hz pF Capacitive Load Tolerance s TRANSIENT CHARACTERISTICS PARAMETER SYMBOL Slew Rate SR TEST CONDITION ( V+/V -=15V, Ta=25C) MIN TYP MAX UNIT 10 V/s -2- NJM2742 PRELIMINARY s DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Open Loop Voltage Gain Common Mode Rejection Supply Voltage Rejection Maximum Output Voltage Source Output Current Sink Output Current Input Common Mode Voltage Range s AC CHARACTERISTICS PARAMETER Gain Bandwidth product Equivalent Voltage Input Noise ( V+=+5V, Ta=25C) TYP MAX UNIT 3.3 1.0 80 5 110 60 90 4.0 0.1 30 30 4.5 10 400 75 0.2 2.8 mA mV nA nA dB dB dB V mA mA V SYMBOL ICC VIO IB IIO Av CMR SVR VOH VOL ISOURCE ISINK VICM TEST CONDITION No Signal MIN 80 50 70 3.7 10 10 0 RL>2k 0V < VIC < 2.8V 3V < V+ < 32V RL=2k RL=2k V I N +=1V,V I N -=0V,VO=2 .5V V I N +=0V,V I N -=1V,VO=2 .5V CMR > 50dB SYMBOL GB VNI CL TEST CONDITION f=10kHz f=1kHz ( V+=+5V, Ta=25C) MIN TYP MAX UNIT 2 40 1000 MHz nV/ Hz pF Capacitive Load Tolerance s TRANSIENT CHARACTERISTICS PARAMETER SYMBOL Slew Rate SR TEST CONDITION ( V+=+5V, Ta=25C) MIN TYP MAX UNIT 7 V/s [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 -3- |
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