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 www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd Package Packing DIP-8 SOP-8 SOP-8 Tube Tape Reel Tube 1 of 5 QW-R105-008,B MC1458 ■ LINEAR INTEGRATED CIRCUIT PIN CONFIGURATIONS 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 ■ LINEAR INTEGRATED CIRCUIT TEST CIRCUIT IN- IN+ VCC+ Q13 Q9 Q8 Q26 Q12 Q14 Q15 Q19 R9 Q1 Q2 Q18 OUT R5 R10 R13 Q3 Q4 Q25 Q20 Q16 Q7 Q24 Q17 Q5 R1 Q6 R3 Q10 R2 R4 Q22 R12 Q23 R11 R14 VCC- UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 5 QW-R105-008,B MC1458 ■ LINEAR INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER Supply Voltage Differential Input Voltage Input Voltage 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=25°C, unless otherwise specified ) PARAMETER SYMBOL Input Offset Voltage (RS≤10kΩ) VI(OFF) Input Offset Current II(OFF) Input Bias Current II(BIAS) Large Signal Voltage Gain (Vo=+-10V,RL=2kΩ) Supply Voltage Rejection Ratio (Rs≤10kΩ) Supply Current(all Amp, no Load) Input Common Mode Voltage Range Common-Mode Rejection Ratio (RS≤10kΩ) Output Short-Circuit Current Output Voltage Swing GV SVR ICC VIN(CM) CMR Ios ±Vopp Slew Rate SR Rise Time tr Over-Shoot KOS Input Resistance Common-Mode Input Impedance Input Capacitance Output Resistance RIN ZIN CIN ROUT Full Power Bandwidth FBW Unity Gain Bandwidth GBW Gain Bandwidth Product GBP TEST CONDITIONS Ta=+25°C 0°C ≤Ta ≤ 70°C Ta=+25°C 0°C ≤ Ta ≤ 70°C Ta=+25°C 0°C ≤Ta ≤ 70°C Ta=+25°C 0°C ≤Ta ≤ 70°C Ta=+25°C 0°C ≤Ta≤70°C Ta=+25°C 0°C ≤Ta ≤ 70°C Ta=+25°C 0°C ≤Ta ≤ 70°C Ta=+25°C 0°C ≤ Ta ≤ 70°C Ta=+25°C RL=10kΩ Ta=+25°C RL=2kΩ RL=10kΩ 0°C ≤Ta ≤70°C RL=2kΩ VIN=±10V, RL=2kΩ, CL=100pF, Ta=+25°C, unity gain VIN=20mV, RL=2kΩ, CL=100pF, Ta=+25°C, unity gain VIN=20mV, RL=2kΩ,CL=100pF, Ta=+25°C, unity gain 50 25 77 77 RL=2kΩ,VOUT ≥ ±10V, GV=1,THD ≤ 5% VIN=10mV, RL=2kΩ, CL=100pF, Ta=+25°C VIN=10mV,RL=2kΩ, CL=100pF, t=100kHz,Ta=+25°C 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 0.3 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 0.4 5 6 90 20 14 13 35 UNIT mV mV nA nA nA nA V/mV V/mV dB dB mA mA V V dB dB mA V V V V 0.8 V/μs 0.3 μs 5 % 2 200 1.4 75 MΩ MΩ pF Ω 14 KHz 1 MHz 1 MHz 4 of 5 QW-R105-008,B MC1458 ■ LINEAR INTEGRATED CIRCUIT ELECTRICAL CHARACTERISTICS(Cont.) PARAMETER Total Harmonic Distortion Equivalent Input Noise Voltage Phase Margin Gain Margin Channel Separation SYMBOL THD eN TEST CONDITIONS F=1kHz, Av=20dB, RL=2kΩ, VOUT=2Vpp,CL=100pF,Ta=25°C F=kHz, Rs=100Ω φm Am Vo1/Vo2 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