KA741

www.fairchildsemi.com KA741 Single Operational Amplifier Features Short circuit protection Excellent temperature stability Internal frequency compensation High Input voltage range Null of offset Description The KA741 series are general purpose operational amplifiers. It is intended for a wide range of analog applications. The high gain and wide range of operating voltage provide superior performance in intergrator, summing amplifier, and general feedback applications. 8-DIP 1 8-SOP 1 Internal Block Diagram Rev. 1.0.1 ©2001 Fairchild Semiconductor Corporation KA741 Schematic Diagram Absolute Maximum Ratings (TA = 25°C) Parameter Supply Voltage Differential Input Voltage Input Voltage Output Short Circuit Duration Power Dissipation Operating Temperature Range KA741 KA741I Storage Temperature Range Symbol VCC VI(DIFF) VI PD TOPR TSTG Value ±18 30 ±15 Indefinite 500 0 ~ + 70 -40 ~ +85 -65 ~ + 150 mW °C °C Unit V V V 2 KA741 Electrical Characteristics (VCC = 15V, VEE = - 15V. TA = 25 °C, unless otherwise specified) Parameter Symbol Conditions KA741/KA741I Min. Typ. Max. Unit Input Offset Voltage Input Offset Voltage Adjustment Range Input Offset Current Input Bias Current Input Resistance (Note1) Input Voltage Range VIO VIO(R) IIO IBIAS RI VI(R) RS≤10KΩ RS≤50Ω VCC = ±20V VCC =±20V RL≥2KΩ VCC =±20V, VO(P-P) =±15V VCC =±15V, VO(P-P) =±10V VCC = ±20V RL≥10KΩ RL≥2KΩ VCC = ±15V RL≥10KΩ RL≥2KΩ 0.3 ±12 20 ±12 ±10 70 77 - 2.0 ±15 20 80 2.0 ±13 200 25 ±14 ±13 9...