NJM2082L

NJM2082 DUAL J-FET INPUT OPERATIONAL AMPLIFIER ■ GENERAL DESCRIPTION The NJM2082 is JFET input dual operational amplifiers.The NJM2082 features low input offset and bias current,high input impedance.The NJM2082 ideally suits for fast integrator,DA converter,sample & hold and audio applications.The NJM2082 is improved version of the NJM082. ■ FEATURES ● Operating Voltage ● High Input Resistance ● High Slew Rate ● Package Outline ● Bipolar Technology ■ PACKAGE OUTLINE ( ±4V~±18V ) ( 1012Ω typ. ) ( 20V/µs typ. ) DIP8,DMP8,SIP8,SSOP8 NJM2082D NJM2082M NJM2082V NJM2082L ■ PIN CONFIGURATION NJM2082D NJM2082M NJM2082V PIN FUNCTION 1.A OUTPUT 2.A –INPUT 3.A +INPUT 4.V 5.B +INPUT 6.B –INPUT 7.B OUTPUT + 8.V NJM2082L ■ EQUIVALENT CIRCUIT ( 1/2 Shown ) Ver.2003-03-17 -1- NJM2082 ■ ABSOLUTE MAXIMUM RATINGS ( Ta=25˚C ) PARAMETER Supply Voltage Differential Input Voltage Input Voltage SYMBOL + V /V VID VIC Power Dissipation PD Operating Temperature Range Storage Temperature Range Topr Tstg RATINGS ± 18 ± 30 ± 15 ( note ) ( DIP8 ) 500 ( DMP8 ) 300 ( SIP8 ) 800 ( SSOP8 ) 250 -40~+85 -40~+125 UNIT V V V mW ˚C ˚C ( note ) For supply voltage less than ±15V. the absolute maximum input voltage is equal to the supply voltage. ■ ELECTRICAL CHARACTERISTICS ( Ta=+25˚C,V+/V-=±15V ) PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Input Resistance Large Signal Voltage Gain Maximum Output Voltage Swing Input Common Mode Voltage Range Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current Slew Rate Gain Bandwidth Product Equivalent Input Noise Voltage 1 Equivalent Input Noise Voltage 2 -2- SYMBOL VIO IIO IB RIN AV VOM VICM CMR SVR ICC SR GB en VNI TEST CONDITION RS=50Ω RL≥2kΩ,VO=±10V RL=2kΩ RS≤10kΩ RS≤10kΩ f=10kHz RS=100Ω,f=1kHz RIAA RS=2.2kΩ,30kHz LPF MIN. 86 ± 12 ± 12 70 76 - TYP. 2 5 30 12 10 110 +13.5,-13.0 +15.0,-12.5 90 100 4 20 5 13 1.6 MAX. 10 200 400 6 - UNIT mV pA pA Ω dB V V dB dB mA V/µs MHz nV/√Hz µVrms Ver.2003-03-17 NJM2082 ■ TYPICAL CHARACTERISTICS Ver.2003-03-17 -3- NJM2082 ■ TYPICAL CHARACTERISTICS -4- Ver.2003-03-17 NJM2082 [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.2003-03-17 -5-