KA4558

www.fairchildsemi.com KA4558 Dual Operational Amplifier Features No frequency compensation required. No latch up. Large common mode and differential voltage range. Parameter tracking over temperature range. Gain and phase match between amplifiers. Internally frequency compensated. Low noise input transistors. Descriptions The KA4558 is a monolithic integrated circuit designed for dual operational amplifier. 8-DIP 1 8-SOP 1 9-SIP 1 Internal Block Diagram Rev. 1.0.1 ©2001 Fairchild Semiconductor Corporation KA4558 Schematic Diagram (One Section Only) Absolute Maximum Ratings Parameter Supply Voltage Differential Input Voltage Input Voltage Power Dissipation Operating Temperature Range KA4558 KA4558I Storage Temperature Range Symbol VCC VI(DIFF) VI PD TOPR TSTG Value ±22 30 ±15 400 0 ~ 70 -40 ~ 85 -65 ~ 150 Unit V V V mW °C °C 2 KA4558 Electrical Characteristics (VCC = 15V, VEE = - 15V ,TA = 25 °C unless otherwise specified) Parameter Input Offset Voltage Symbol VIO Conditions RS≤10KΩ Note 1 TA=TA(MAX) TA =TA(MIN) Input Bias Current Large Signal Voltage Gain Common Mode Input Voltage Range Common Mode Rejection Ratio Supply Voltage Rejection Ratio Output Voltage Swing Supply Current (Both Amplifiers) IBIAS TA=TA(MAX) TA =TA(MIN) GV VI(R) CMRR PSRR VO(P-P) RS≤10KΩ Note 1 RS≤10KΩ Note 1 RL≥10KΩ RL≥2KΩ Note1 VO(P-P)= ±10V,RL≤2KΩ Note 1 Note 1 KA4558/KA4558I Min Input Offset Current IIO 20 ±12 70 76 76 ±12 ±10 ICC TA =TA(MAX) TA =TA(MIN) Power Consumpti...