Part # LM118 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: LM118 LM218 LM318 Operational Amplifiers


Part Details:

LM1 August 2000 18/LM218/LM318 LM118/LM218/LM318Operational AmplifiersGeneral Description sample and hold circuits, or general purpose amplifiers.These devices are easy to apply and offer an order of The LM118 series are precision high speed operational am- magnitude better AC performance than industry standards plifiers designed for applications requiring wide bandwidth such as the LM709. and high slew rate. They feature a factor of ten increase in The LM218 is identical to the LM118 except that the LM218 Operational speed over general purpose devices without sacrificing DC has its performance specified over a -25°C to +85°C tem- performance. perature range. The LM318 is specified from 0°C to +70°C. The LM118 series has internal unity gain frequency compen-sation. This considerably simplifies its application since no Features external components are necessary for operation. However,unlike most internally compensated amplifiers, external fre- n 15 MHz small signal bandwidth quency compensation may be added for optimum perfor- n Guaranteed 50V/µs slew rate mance. For inverting applications, feedforward compensa- n Maximum bias current of 250 nA Amplifiers tion will boost the slew rate to over 150V/µs and almost n Operates from supplies of ±5V to ±20V double the bandwidth. Overcompensation can be used with n Internal frequency compensation the amplifier for greater stability when maximum bandwidth n Input and output overload protected is not needed. Further, a single capacitor can be added to n Pin compatible with general purpose op amps reduce the 0.1% settling time to under 1 µs. The high speed and fast settling time of these op amps makethem useful in A/D converters, oscillators, active filters, Fast Voltage Follower (Note 1) 00776613 Note 1: Do not hard-wire as voltage follower (R1 5 k) © 2004 National Semiconductor Corporation DS007766 www.national.com Absolute Maximum Ratings (Note 7) Lead Temperature (Soldering, 10 sec.) If Military/Aerospace specified devices are required, Hermetic Package 300°C please contact the National Semiconductor Sales Office/ Plastic Package 260°C Distributors for availability and specifications. Soldering Information Supply Voltage ±20V


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LM118.pdf Datasheet