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| PJ4558 Preliminary Dual Wide Bandwidth Operational Amplifiers FEATURES 2.5MHz Unity Gain Bandwidth Guaranteed(PJ4558) Internally Compensated Short Circuit Protection Gain and Phase Match between Amplifiers Low Power Consumption DIP-8 SOP-8 ORDERING INFORMATION Device PJ4558CS PJ4558CD Operating Temperature -20~ +85 Package SOP-8 DIP-8 Pin: 1.Output A 2.Input A 3.Input A 4.VEE 5. Input B 6. Input B 7. Output B 8.Vcc MAXIMUM RATINGS(TA=25, unless otherwise noted) Rating Power Supply Voltage Input Differential Voltage Input Common Mode Voltage www..com (Note 1) Output Short Circuit Duration (Note 2) Ambient Temperature Range Storage Temperature Range Junction Temperature Symbol Vcc VEE VID VICM tsc TA Tstg TJ PJ4558 +22 -22 30 15 Continuous -20 to 85 5 to 125 150 Unit Vdc V V - BLOCK DIAGRAM 1-5 2003/04.ver.B PJ4558 Preliminary Dual Wide Bandwidth Operational Amplifiers ELECTRICAL CHARACTERISTICS(Vcc=+15V,VEE= -15V, TA=25,unless otherwise noted) Input Offset Voltage(Rs10K) Input Offset Current Input Bias Current(Note 1) Input Resistance Input Capacitance Common Mode Input Voltage Range Large Signal Voltage Gain (Vo=10V,RL=2.0K) Output Resistance Common Mode Rejection(Rs10K) Supply Voltage Rejection Ratio(Rs10K) Output Voltage Swing (RL10K) (RL2.0K) Output Short Circuit Current Supply Currents(Both Amplifiers) Power Consumption(Both Amplifiers) Transient Reponse(Unity Gain) (VI=20mV , RL2.0K, CL100pF)Rise Time (VI=20mV , RL2.0K, CL100pF)Overshoot www..com =10V , RL2.0K, CL100pF)Slew Rate (VI VIO IIO IIB rj Cj VICR AVOL ro CMR PSRR Vo Isc ID Pc tTLH os SR ---0.3 -12 50 -70 -12 10 10 ----1.5 1.0 20 80 2.0 1.4 13 200 75 90 30 14 13 20 2.3 70 0.3 15 1.6 5.0 200 500 ------150 --40 5.0 150 ---mV nA nA M pF V V/mV dB V/V V mA mA mW s % V/s ELECTRICAL CHARACTERISTICS(Vcc=+15V,VEE= -15V,TA=Thigh to Tlow,unless otherwise noted) Input Offset Votlage(Rs10K) Input Offset Current (TA=Thigh) (TA=Tlow) (TA=0 to 70) Input Bias Current (TA=Thigh) (TA=Tlow) (TA=0 to 70) Common Mode Input Voltage Range Large Signal Voltage Gain(Vo=10V,RL=2.0 K ) Common Mode Rejection(Rs10K) Supply Voltage Rejection Ratio(Rs10K) Output Voltage Swing (RL10K) (RL2.0K) Supply currents(Both Amplifiers) (TA=Thigh) (TA=Tlow) Power Consumption(Both Amplifiers) (TA=Thigh) (TA=Tlow) VIO IIO ------12 26 70 -12 10 ----1.0 7.0 85 -30 300 -13 -90 30 14 13 ----6.0 200 500 -500 1500 ----150 --4.5 6.0 135 180 mV nA IIB VICR AVOL CMR PSRR Vo nA V V/mV dB V/V V ID mA Pc mW Notes:1. IIB is out of amplifier due to PNP input transistors. 2.T high=70, T low=0. 2-5 2003/04.ver.B PJ4558 Preliminary Dual Wide Bandwidth Operational Amplifiers Figure 1.Burst Noise versus Source Resistance Figure 2.RMS Noise versus Source Resistance Figure 3.Output Noise Versus Source Resistance Figure 4.Spectrial Noise Density www..com Figure 5.Burse Noise Test Circuit Unlike conventional peak reading or RMS meters, this system was especially designed to provide the quick response time essential to burst(popcorn) noise testing. The test time employed is 10 sec and the 20Vpeak limit refers to the operational amplifier input thus eliminating errors in the closed loop gain factor of the operational amplifier. 3-5 2003/04.ver.B PJ4558 Preliminary Dual Wide Bandwidth Operational Amplifiers Figure 6. Open Loop Frequency Response Figure 7.Phase Margin versus Frequency Figure 8.Positive Output Voltage Swing versus Load Resistance Figure 9.Negative Output Voltage Swing versus Load Resistance www..com Figure 10.Power Bandwidth (Large Signal Swing versus Frequency) Figure 11.Transient Response Test Circuit 4-5 2003/04.ver.B PJ4558 Preliminary Dual Wide Bandwidth Operational Amplifiers DIP-8 Unitmm A 8 5 DIM B 1 4 7 L C K G D M J A B C D G J K L M DIP-8 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 9.070 9.320 0.357 0.367 6.220 6.480 0.245 0.255 3.180 4.430 0.125 0.174 0.350 0.550 0.019 0.022 2.54BSC 0.10BSC 0.150 0.290 0.006 0.011 3.250 3.350 0.128 0.132 7.750 8.000 0.305 0.315 10 10 www..com SOP-8 Unitmm A I 8 5 B 1 4 C J DIM A B C D E F G H I J H G F D E SOP-8 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.800 5.000 0.189 0.197 3.800 4.000 0.150 0.157 5.800 6.200 0.228 0.244 1.400 1.500 0.055 0.059 0.100 0.004 1.27BSC 0.05BSC 0.330 0.510 0.013 0.020 1.450 1.550 0.057 0.061 0.190 0.250 0.007 0.010 0.400 1.270 0.016 0.050 0 8 0 8 5-5 2003/04.ver.B |
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