ASOPD4580 Dual Operational Amplifier FEATURES Low Distortion 0.0005 % typ. Operating Voltage 2V~18V Slew Rate 5V/s typ. Low Input Noise Voltage 0.8Vrms typ. (RIAA) Bipolar Technology Wide GBW 15MHz typ. Package Outline SOP8 ,DIP8 GENERAL DESCRIPTION ASOPD4580 is the dual operational amplifier, specially designed for Pin Configuration improving the tone control, which is most suitable for the audio application. Featuring noiseless, higher gain bandwidth, high output current and low distortion ratio, and it is most suitable not only for acoustic electronic parts of audio pre-amp and active filter, but also for the industrial measurement tools. It is also suitable for the head phone amp at higher output current, and further more, it can be applied for the handy type set operational amplifier of general purpose in Top View application of low voltage single supply type which is properly biased of the low voltage source. 1 8 A 2 7 B 3 6 4 5 EQUIVALENT CIRCUIT ( 1/2 Shown ) + V -INPUT +INPUT OUTPUT - V NOV 2018 Version 1.0 1/9 Ascend Semicondutor Co.,LtdASOPD4580 Dual Operational Amplifier ABSOLUTE MAXIMUM RATINGS (Ta=25C, unless otherwise noted.) PARAMETERAMETER RATING UNIT + - Supply Voltage V /V 18 V Input Voltage V 15 (note1) V IN Differential Input Voltage Range V 30 V ID 550 ( note2) Power Dissipation P mW D 820 ( note3) Operating Temperature Rangea opr -40~+85 C Storage Temperature Range Tstg -40~+125 C (note1) For supply voltage less than 15V, the absolute maximum input voltage is equal to supply voltage. ( note2) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 2layers, FR-4) mounting ( note3) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 4layers, FR-4) mounting RECOMMENDED OPERATING CONDITIONS (Ta=25C) PARAMETERAMETER CONDITION MIN. TYP. MAX.UNIT + - V /V 22 18 V Supply Voltage + - ELECTRICAL CHARACTERISTICS (V /V =15V, Ta=25C, unless otherwise noted.) PARAMETERAMETER TEST CONDITION MIN. TYP. MAX.UNIT Input Offset Voltage V R 10k - 0.3 3 mV IO S Input Offset Current I - 5 200 nA IO Input Bias Current I - 100 500 nA B Voltage Gain A R 2k,V=10V 90110 - dB V L O Maximum Output Voltage V R 2k 12 13.5 - V OM L Common Mode Input Voltage Range V 12 13.5 - V ICM Common Mode Rejection Ratio CMR R 10k 90 110 - dB S Supply Voltage Rejection Ratio SVR R 10k 90 110 - dB S Supply Current I - 6 9 mA CC Slew Rate SR R 2k - 5 - V/s L Gain Bandwidth Product GB f=10kHz - 15 - MHz Total Harmonic Distortion THD A =20dB,V =5V,R =2k,f=1kHzkHz 0.0005 - % V O L Equivalent Input Noise Voltage V RIAA,R =2.2k,30kHz LPF - 0.8 - Vrms NI S NOV 2018 Version 1.0 2/9 Ascend Semicondutor Co.,Ltd