The LM118 series are precision high speed ? 15 MHz Small Signal Bandwidth operational amplifiers designed for applications ? Ensured 50V/?s Slew Rate requiring wide bandwidth and high slew rate. They ? Maximum Bias Current of 250 nA feature a factor of ten increase in speed over general purpose devices without sacrificing DC performance. ? Operates from Supplies of ?5V to ?20V ? Internal Frequency Compensation The LM118 series has internal unity gain frequency compensation. This considerably simplifies its ? Input and Output Overload Protected application since no external components are ? Pin Compatible with General Purpose Op necessary for operation. However, unlike most Amps internally compensated amplifiers, external frequency compensation may be added for optimum performance. For inverting applications, feedforward compensation will boost the slew rate to over 150V/?s and almost double the bandwidth. Overcompensation 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 ?s. The high speed and fast settling time of these op amps make them useful in A/D converters, oscillators, active filters, sample and hold circuits, or general purpose amplifiers. These devices are easy to apply and offer an order of magnitude better AC performance than industry standards such as the LM709. The LM218-N is identical to the LM118 except that the LM218-N has its performance specified over a ?25?C to 85?C temperature range. The LM318-N is specified from 0?C to 70?C.

The LM118, LM218, and LM318 are precision, fast 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. These operational amplifiers have internal unity-gain frequency compensation. This considerably simplifies their application because no external components are necessary for operation. However, unlike most internally compensated amplifiers, external frequency compensation may be added for optimum performance. For inverting applications, feed-forward compensation boosts the slew rate to over 150 V/?s and almost double the bandwidth. Overcompensation 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 settling time for 0.1% error band to under 1 ?s. The high speed and fast settling time of these operational amplifiers make them useful in A/D converters, oscillators, active filters, sample-and-hold circuits, and general-purpose amplifiers.

The LM123 is a three-terminal positive regulator with effects of input voltage, load currents, ambient a preset 5V output and a load driving capability of 3 temperature, and power dissipation ensure that the amps. New circuit design and processing techniques LM123 will perform satisfactorily as a system are used to provide the high output current without element. sacrificing the regulation characteristics of lower current devices. For applications requiring other voltages, see LM150 series adjustable regulator data sheet. The LM323A offers improved precision over the standard LM323-N. Parameters with tightened Operation is specified over the junction temperature specifications include output voltage tolerance, line range ?55?C to 150?C for LM123, ?40?C to 125?C regulation, and load regulation. The 3 amp regulator is virtually blowout proof. Current limiting, power limiting, and thermal shutdown 2? Ensured 1% Initial Accuracy (A Version) provide the same high level of reliability obtained with ? 3 Amp Output Current these techniques in the LM109 1 amp regulator. ? Internal Current and Thermal Limiting No external components are required for operation of ? 0.01? Typical Output Impedance the LM123. If the device is more than 4 inches from ? 7.5V Minimum Input Voltage the filter capacitor, however, a 1 ?F solid tantalum capacitor should be used on the input. A 0.1 ?F or ? 30W Power Dissipation larger capacitor may be used on the output to reduce ? P Product Enhancement tested load transient spikes created by fast switching digital logic, or to swamp out stray load capacitance. DESCRIPTION An overall worst case specification for the combined The LM123 is a three-terminal positive regulator with effects of input voltage, load currents, ambient a preset 5V output and a load driving capability of 3 temperature, and power dissipation ensure that the amps. New circuit design and processing techniques LM123 will perform satisfactorily as a system are used to provide the high output current without element. sacrificing the regulation characteristics of lower current devices. For applications requiring other voltages, see LM150 series adjustable regulator data sheet. The LM323A offers improved precision over the standard LM323-N. Parameters with tightened Operation is specified over the junction temperature specifications include output voltage tolerance, line range ?55?C to 150?C for LM123, ?40?C to 125?C regulation, and load regulation. for LM323A, and 0?C to 125?C for LM323-N. A hermetic TO-3 package is used for high reliability and low thermal resistance.