LM318 Datasheet | National Semiconductor

LM118/LM218/LM318 Operational Amplifiers March 1998 LM118/LM218/LM318 Operational Amplifiers General Description The LM118 series are precision high speed operational amplifiers designed for applications requiring wide bandwidth and high slew rate. They feature a factor of ten increase in speed over general purpose devices without sacrificing DC performance. The LM118 series has internal unity gain frequency pensation. This considerably simplifies its application since no external ponents are necessary for operation. However, unlike most internally pensated amplifiers, external frequency pensation may be added for optimum performance. For inverting applications, feedforward pensation will boost the slew rate to over 150V/µs and almost double the bandwidth. Overpensation can be used with the amplifier for greater stability when maximum bandwidth is not needed. Further, a single capacitor can be added to reduce the 0.1% settling time to under 1 µs. The high speed...