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| NJU7043 PRELIMINARY Input/Output Full-Swing High Output Current Dual C-MOS Operational Amplifier s GENERAL DESCRIPTION The NJU7043 is a dual C-MOS operational amplifier permitting a full-swing input and output in full-swing under high load. Based on C-MOS technology, there are excellent features such as high output current, low current consumption, low operating voltage. s PACKAGE OUTLINE NJU7043D NJU7043M s FEATURES q Oprating Voltage q Input/Output Full-Swing q High Output Current VDD=1.8 to 5.0V NJU7043V NJU7043RB1 Isourse>40mA typ.at Vo Isink<-40mA typ. at Vo q Input Offset Voltage VIO=7mV max. q Wide Input Common Mode Voltage Range VSS to VDD q Operating Current IDD=700A typ. q High Input Impedance 1T typ. q Low Input Bias Current IIB=1pA typ. q Ground Sensing q Tiny Package DIP8, DMP8, SSOP8, TVSP8 s PIN CONFIGURATION PIN FUNCTION 1 2 3 + + 8 7 6 5 1.OUTPUT1 2.-INPUT1 3.+INPUT1 4.VSS 5.+INPUT2 6.-INPUT2 7.OUTPUT2 8.VDD 4 1 NJU7043 PRELIMINARY s ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL Supply Voltage VDD Power Dissipation Operating Temperature Range Storage Temperature Range PD Topr Tstg (Ta=25C) RATING UNIT 5.5 V 500 (DIP8) 250 (SSOP8) mW 300 (DMP8) 320 (TVSP8) -40 to +85 C -55 to +125 C (Note 1) If the supply voltage (VDD) is less than 5.5V, the input voltage must not over the VDD level through 5.5V is limit specified. (Note 2) Decoupling capacitor should be connected between VDD and VSS due to the stabilized operation for the circuit. s RECOMMENDED OPERATION CONDITION PARAMETER SYMBOL RATING Supply Voltage VDD 1.8 to 5.0 (Ta=25C) UNIT V s ELECTRICAL CHARACTERISTICS q DC CHARACTERISTICS PARAMETER Operating Current Input Offset Voltage Input Bias Current Input Offset Current Voltage Gain Common Mode Rejection Ratio Supply Voltage Rejection Ratio H Level Output Voltage 1 L Level Output Voltage 1 H Level Output Voltage 2 L Level Output Voltage 2 Input Common Mode Voltage Range SYMBOL IDD VIO IB IIO AV CM R S VR VOH1 VOL1 VOH2 VOL2 VICM TEST CONDITION No Signal, Dual Circuits MIN - (VDD=3.0V,Ta=25C) TYP MAX UNIT 600 1 1 90 60 80 1,000 7 0.05 0.10 3 A mV pA pA dB dB dB V V V V V RL=10k 0VCM1.5V,1.5VCM3.0V(Note) 2.4V VDD 5.0V, VCM=VDD/2 RL=10k RL=10k RL=600 RL=600 CMR>45dB 70 45 70 2.95 2.90 0 (Note) CMR is represented by either CMR+ or CMR- which has lower value. CMR+ is measured with 1.5VVCM 3V and CMR- is measured with 0V VCM 1.5V . q AC CHARACTERISTICS (VDD=3.0V, Ta=25C) PARAMETER SYMBOL TEST CONDITION MIN TYP MAX UNIT Unity Gain Bandwidth Total Harmonic Distortion Equivalent Input Noise Voltage q TRANSIENT CHARACTERISTICS PARAMETER Slew Rate GB T HD en RL=10k f=1kHz , Vin=1Vpp,Av=0dB f=1kHz 0.8 0.05 40 MHz % nV/ Hz SYMBOL SR TEST CONDITION RL=10k MIN - (VDD=3.0V, Ta=25C) TYP MAX UNIT 0.7 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 including the industrial rights. 2 |
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