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| NJU7007/08 LOW POWER AND LOW OFFSET VOLTAGE SUPER SMALL-SIZED SINGLE C-MOS OPERATIONAL AMPLIFIER sGENERAL DESCRIPTION The NJU7007/08 are super small-sized package single C-MOS operational amplifiers operated on a single-powersupply, low power, low offset voltage and low operating current. The input offset voltage is lower than 4mV, and the input bias current is as low as than 1pA, consequently very small signal around the ground level can be amplified. The minimum operating voltage is 1V and the output stage permits output signal to swing between both of the supply rails. Furthermore, The NJU7007/08 are packaged with super small-sized SC88A, therefore it can be especially applied to portable items. sFEATURES qLow Offset Voltage VIO=4mV max qSingle Low Power Supply VDD=1.0~5.5V qWide Output Swing Range VOM=2.9V min @ VDD=3.0V qLow Operating Current (See Line-up) qLow Bias Current IIB=1pA typ qCompensation Capacitor Incorporated qPackage Outline SC88A qC-MOS Technology sLINE-UP PARAMETER Operating Current Slew Rate Unity Gain Bandwidth sEQUIVALENT CIRCUIT VDD sPACKAGE INFORMATION NJU7007F3 /NJU7008F3 sPIN CONFIGURATION (Top View) IN+ 1 VSS 2 IN3 4 OUT 5 VDD NJU7007 15 0.1 0.2 (VDD=3.0V,Ta=25C) NJU7008 UNIT 200 uA(typ) 2.4 V/us(typ) 1.0 MHz(typ) IN OUT IN+ VSS 2003/07/16 ( 1 / 4 ) NJU7007/08 sABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER SYMBOL RATING UNIT Supply Voltage VDD 7.0 V Differential Input Voltage VID V 7.0 (Note1) Common Mode Input Voltage VIC -0.3~7.0 V Power Dissipation PD 250 (Note2) mW Operating Temperature Topr -40~+85 C Storage Temperature Tstg -55~+125 C Note1) If the supply voltage (VDD) is less than 7.0V, the input voltage must not over the VDD level though 7.0V is limit specified. Note2) The power dissipation is value mounted on a glass epoxy board in size of 50x50x1.6 millimater. Note3) Decoupling capacitor should be connected between VDD and VSS due to the stabilized operation for the circuit. 2003/07/16 ( 2 / 4 ) NJU7007/08 sELECTRICAL CHARACTERISTICS NJU7007 PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Input Impedance Large Signal Voltage Gain Input Common Mode Voltage Range Maximum Output Swing Voltage Output Source Current Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current Slew Rate Unity Gain Bandwidth NJU7008 PARAMETER Input Offset Voltage Input Offset Current Input Bias Current Input Impedance Large Signal Voltage Gain Input Common Mode Voltage Range Maximum Output Swing Voltage Output Source Current Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current Slew Rate Unity Gain Bandwidth SYMBOL VIO IIO IIB RIN AVD VICM VOM1 VOM2 IOH CMR SVR IDD SR Ft RL=50k RL=50k VO=VDD/2 VIN=VDD/2 VDD=1.5~5.5V CONDITIONS VIN=VDD/2 MIN 60 0~2.5 VDD-0.1 100 55 60 (VDD=3.0V,RL=,Ta=25C) TYP MAX UNIT 4 mA 1 pA 1 pA 1 T 70 dB 200 65 70 200 2.4 1.0 VSS+0.1 400 V V V uA dB dB uA V/us MHz SYMBOL VIO IIO IIB RIN AVD VICM VOM1 VOM2 IOH CMR SVR IDD SR Ft RL=1M RL=1M VO=VDD/2 VIN=VDD/2 VDD=1.5~5.5V CONDITIONS VIN=VDD/2 MIN 60 0~2.5 VDD-0.1 7 55 60 (VDD=3.0V,RL=,Ta=25C) TYP MAX UNIT 4 mV 1 pA 1 pA 1 T 70 dB 12 65 70 15 0.1 0.2 VSS+0.1 25 V V V uA dB dB uA V/us MHz AV=40dB,CL=10pF AV=40dB,CL=10pF 2003/07/16 ( 3 / 4 ) NJU7007/08 sTYPICAL CHARACTERISTICS (1)NJU7007 Output Voltage vs. Output Current (SOURCE) 6 Output Voltage (V) 5 4 3 2 1 0 0.01 Output Voltage vs. Output Current (SINK) 6 Output Voltage (V) 5 4 3 2 1 0 0.01 0.1 1 VDD=5.0V VDD=5.0V VDD=3.0V VDD=3.0V VDD=1.0V VDD=1.0V 0.1 1 10 100 1000 10000 10 100 1000 10000 Output Current (uA) Output Current (uA) (2)NJU7008 Output Voltage vs.OutputCurrent (SOURCE) 6 Output Voltage (V) 5 4 3 2 1 0 0.01 0.1 1 Output Voltage vs. Output Current (SINK) 6 Output Voltage (V) 5 4 3 2 1 0 0.01 0.1 1 10 VDD=5.0V VDD=5.0V VDD=3.0V VDD=3.0V VDD=1.0V VDD=1.0V 10 100 1000 10000 100 1000 10000 Output Current (uA) Output Current (uA) [CAUTION] The specifications on this data book are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this data book 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. 2003/07/16 ( 4 / 4 ) |
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