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| www.fairchildsemi.com KA3303/KA3403 Quad Operational Amplifier Features * * * * * * * Output voltage can swing to GND or negative supply Wide power supply range; Single supply of 3.0V to 36V Dual supply of 1.5V to 18V Electrical characteristics similar to the KA741 Class AB output stage for minimal crossover distortion Short circuit protected output. Description The KA3303 series is a monolithic Quad operational amplifier consisting of four independent amplifiers. The device has high gain, internally frequency, compensated operational amplifiers designed to operate from a single power supply or dual power supplies over a wide range of voltages. The common mode input range includes the negative supply, thereby eliminating the necessity for external biasing components in many applications. 14-DIP 1 14-SOP 1 Internal Block Diagram Rev. 1.0.1 (c)2001 Fairchild Semiconductor Corporation KA3303/KA3403 Schematic Diagram Absolute Maximum Ratings Parameter Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit Duration Power Dissipation Operating Temperature KA3303 KA3403 Storage Temperature Symbol VCC VI(DIFF) VI PD TOPR TSTG Value 18 or +36 36 18 Continuous 670 -40 ~ + 85 0 ~ + 70 -65 ~ + 150 Unit V V V mW C C C 2 KA3303/KA3403 Electrical Characteristics (VCC = +15V, VEE = -15V for KA3403, VCC = +14V, VEE = GND for KA3303, TA = 25 C, unless otherwise specified) Parameter Symbol Conditions KA3303 Min. Typ. Max. Min. KA3403 Typ. Max. Unit Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain Input Impedance Output Voltage Swing Input Common Mode Voltage Range Common Mode Rejection Ratio Power Supply Current Output Short Circuit Current Positive Supply Rejection Ratio Negative Supply Rejection Ratio VIO IIO IBIAS GV RI VO(P-P) Note1 Note1 Note1 VO(P-P) = 10V RL = 2K RL = 10K RL = 2K RL = 2K Note1 RS 10K VO(P) = 0, RL = Each amplifier Note1 20 15 0.3 +12 +10 +10 1.5 5 30 200 1.0 +12.5 +12 - 8.0 10 75 150 200 500 7.0 45 150 - 20 15 0.3 10 10 1.5 5 30 200 1.0 13 - 10 12 50 100 200 400 7.0 45 150 150 mV nA nA V/mV M V 12 13.5 VI(R) CMRR ICC ISC PSRR(+) PSRR(-) 12V 12.5V -VEE -VEE 70 10 90 2.8 30 30 - 13V 13.5V -VEE -VEE 70 10 90 2.3 20 30 30 V dB mA mA V/V V/V 3 KA3303/KA3403 Electrical Characteristics (Continued) (VCC = +15V, VEE = -15V for KA3403, VCC = +14V, VEE = GND for KA3303, TA = 25 C, unless otherwise specified) Parameter Symbol Conditions KA3303 KA3403 Unit Min. Typ. Max. Min. Typ. Max. Average Temperature Coefficient of Input Offset Current (Note2) Input Offset Voltage Drift (Note2) Power Bandwidth (Note2) Small Signal Bandwidth (Note2) Slew Rate (Note2) Rise Time (Note2) Fall Time (Note2) Over Shoot (Note2) Phase Margin (Note2) Crossover Distortion (Note2) IIO/T VIO/T GBW BW SR TR TF OS MPH CD GV = 1,RL = 2K, VO(P.P) = 20VP-P, THD=5% GV=1,RL=10K VO(P-P)=50mV GV=1,VI= -10V to +10V GV=1,RL=10K VO(P-P)=50mV GV=1,RL=10K VO(P-P)=50mV GV=1,RL=10K VO(P-P)=50mV GV=1,RL=2K, CL =200pF VI =30mVP-P, VO(P-P)=2.0VP-P f =10KHz 50 10 9.0 1.0 0.4 0.35 0.35 20 60 1.0 50 10 9.0 1.0 0.4 0.35 0.35 20 60 1.0 pA/ C V/ C KHz MHz V/s s s % Degree % Note: 1. KA3403: 0 C TA +70 C , KA3303: -40 C TA +85 C 2. Guaranteed by design. 4 KA3303/KA3403 Electrical Characteristics (VCC = 5.0V, VEE = GND, TA=25 C unless otherwise specified) Parameter Input Offset Voltage Input Offset Current Input Bias Current Large Signal Open Loop Voltage Gain Power Supply Rejection Ratio Output Voltage Range Supply Current Channel Separation Symbol VIO IIO IBIAS GV PSRR RL = 2.0K RL = 10K, VCC = 5.0V VO(P-P) ICC CS RL =10K, 5.0V VCC 30V f = 1KHz to 20KHz Conditions KA3303 10 3.3 200 3.5 10 75 500 150 7.0 10 3.3 KA3403 2.0 30 200 200 3.5 10 50 500 Unit mV nA nA V/mV Min. Typ. Max. Min. Typ. Max. 150 V/V 7.0 V mA dB VCC VCC -2.0 -1.7 2.5 120 VCC VCC -2.0 -1.7 2.5 120 5 KA3303/KA3403 Typical Performance Characteristics Figure 1. Open Loop Frequency Response Figure 2. Wave Response Figure 3. Output Swing Figure 4. Output Voltage vs Frequency Figure 5. Input Bias Current vs Temperature Figure 6. Input Bias Current vs Supply Voltage 6 KA3303/KA3403 Mechanical Dimensions Package Dimensions in millimeters 14-DIP 6.40 0.20 0.252 0.008 ( #1 #14 2.08 ) 0.082 19.80 MAX 0.780 19.40 0.20 0.764 0.008 #7 #8 7.62 0.300 3.25 0.20 0.128 0.008 0.20 0.008 MIN 5.08 MAX 0.200 3.30 0.30 0.130 0.012 0.25 -0.05 +0.10 0~15 0.010 -0.002 +0.004 2.54 0.100 0.46 0.10 0.018 0.004 1.50 0.10 0.059 0.004 7 KA3303/KA3403 Mechanical Dimensions (Continued) Package Dimensions in millimeters 14-SOP MIN 1.55 0.10 0.061 0.004 0.05 0.002 0.47 ) 0.019 MAX0.10 MAX0.004 1.27 0.050 +0.10 0.406 -0.05 +0.004 0.016 -0.002 ( #1 #14 8.70 MAX 0.343 #7 6.00 0.30 0.236 0.012 #8 1.80 MAX 0.071 +0.10 0.20 -0.05 +0.004 0.008 -0.002 3.95 0.20 0.156 0.008 0.60 0.20 0.024 0.008 5.72 0.225 8 0~ 8 8.56 0.20 0.337 0.008 KA3303/KA3403 Ordering Information Product Number KA3403 KA3403D KA3303 KA3303D Package 14-DIP 14-SOP 14-DIP 14-SOP Operating Temperature 0 ~ + 70C -40 ~ + 85C 9 KA3303/KA3403 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. www.fairchildsemi.com 6/1/01 0.0m 001 Stock#DSxxxxxxxx 2001 Fairchild Semiconductor Corporation 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. |
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