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| UNISONIC TECHNOLOGIES CO., LTD MC1458 LINEAR INTEGRATED CIRCUIT DUAL OPERATIONAL AMPLIFIER DESCRIPTION The UTC MC1458 is a high performance dual operational amplifier. It is designed for a wide range of analog applications. The high gain and wide range of operating voltages provide superior performance in summing amplifier, voltage follower, integrator, active filter, function generator and general feed back applications. FEATURES * Low power consumption * Wide input voltage range * No latch-up * High gain * Short-circuit protection * Frequency compensation is unnecessary *Pb-free plating product number: MC1458L ORDERING INFORMATION Order Number Normal Lead Free Plating MC1458-D08-T MC1458L-D08-T MC1458-S08-R MC1458L-S08-R MC1458-S08-T MC1458L-S08-T Package DIP-8 SOP-8 SOP-8 Packing Tube Tape Reel Tube www.unisonic.com.tw Copyright (c) 2005 Unisonic Technologies Co., Ltd 1 of 5 QW-R105-008,B MC1458 PIN CONFIGURATIONS LINEAR INTEGRATED CIRCUIT OUT1 1 8 Vcc+ IN1(-) 2 7 OUT2 IN1(+) 3 6 IN2(-) Vcc- 4 5 IN2(+) UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R105-008,B MC1458 TEST CIRCUIT ININ+ LINEAR INTEGRATED CIRCUIT VCC+ Q8 Q9 Q13 Q12 Q26 Q14 Q15 Q19 R9 Q1 Q2 Q18 OUT R5 R13 Q3 Q4 Q25 R10 Q7 Q16 Q17 Q24 Q20 Q5 Q6 Q10 R1 R3 R2 R4 Q22 R12 R11 Q23 R14 VCC- UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 5 QW-R105-008,B MC1458 ABSOLUTE MAXIMUM RATINGS (Ta=25C) PARAMETER Supply Voltage Differential Input Voltage Input Voltage LINEAR INTEGRATED CIRCUIT RATINGS UNIT -22 ~ +22 V -30 ~ +30 V -15 ~ +15 V SOP-8 300 Power Dissipation PD mW DIP-8 500 Output Short Circuit Duration Infinite Operating Ambient Temperature Range TOPR 0 ~ 70 C Storage Temperature Range TSTG -65~ +150 C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. SYMBOL VCC VI(DIFF) VIN ELECTRICAL CHARACTERISTICS (VCC=15V,Ta=25C, unless otherwise specified ) PARAMETER SYMBOL VI(OFF) II(OFF) II(BIAS) GV SVR ICC VIN(CM) CMR Ios Vopp TEST CONDITIONS Ta=+25C 0C Ta 70C Ta=+25C 0C Ta 70C Ta=+25C 0C Ta 70C Ta=+25C 0C Ta 70C Ta=+25C 0C Ta70C Ta=+25C 0C Ta 70C Ta=+25C 0C Ta 70C Ta=+25C 0C Ta 70C Ta=+25C RL=10k Ta=+25C RL=2k RL=10k 0C Ta 70C RL=2k VIN=10V, RL=2k, CL=100pF, Ta=+25C, unity gain VIN=20mV, RL=2k, CL=100pF, Ta=+25C, unity gain VIN=20mV, RL=2k,CL=100pF, Ta=+25C, unity gain MIN TYP MAX 1 5 6 2 200 300 30 500 800 200 90 2.3 12 12 70 70 10 12 10 12 10 0.2 5 6 UNIT mV mV nA nA nA nA V/mV V/mV dB dB mA mA V V dB dB mA V V V V V/s s % M M pF KHz MHz MHz Input Offset Voltage (RS10k) Input Offset Current Input Bias Current Large Signal Voltage Gain (Vo=+-10V,RL=2k) Supply Voltage Rejection Ratio (Rs10k) Supply Current(all Amp, no Load) Input Common Mode Voltage Range Common-Mode Rejection Ratio (RS10k) Output Short-Circuit Current Output Voltage Swing 50 25 77 77 90 20 14 13 35 Slew Rate Rise Time Over-Shoot Input Resistance Common-Mode Input Impedance Input Capacitance Output Resistance Full Power Bandwidth Unity Gain Bandwidth Gain Bandwidth Product SR tr KOS RIN ZIN CIN ROUT FBW GBW GBP 0.8 0.3 5 0.3 2 200 1.4 75 14 1 RL=2k,VOUT 10V, GV=1,THD 5% VIN=10mV, RL=2k, CL=100pF, Ta=+25C VIN=10mV,RL=2k, CL=100pF, t=100kHz,Ta=+25C 0.4 1 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 4 of 5 QW-R105-008,B MC1458 ELECTRICAL CHARACTERISTICS(Cont.) PARAMETER Total Harmonic Distortion Equivalent Input Noise Voltage Phase Margin Gain Margin Channel Separation SYMBOL THD eN m Am Vo1/Vo2 LINEAR INTEGRATED CIRCUIT TEST CONDITIONS F=1kHz, Av=20dB, RL=2k, VOUT=2Vpp,CL=100pF,Ta=25C F=kHz, Rs=100 MIN TYP 0.02 45 65 11 120 MAX UNIT % nV Hz Deg. dB dB UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 5 of 5 QW-R105-008,B |
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