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- Model
- LM318
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- Industrial
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- Last added
- 2012-07-04
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National Semiconductor LM118/LM218/LM318 Operational Amplifiers Datasheet
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 and include internal unity gain frequency compensation to simplify application.
These devices operate from supplies of +5V to +20V and are available in three variants: the LM118 (industrial temperature -55°C to +125°C), the LM218 (-25°C to +85°C), and the LM318 (commercial 0°C to +70°C). They offer features such as input and output overload protection, a guaranteed slew rate of 50V/µs, and small signal bandwidth up to 15 MHz.
National Semiconductor LM318 specifications
| Small Signal Bandwidth | 15 MHz |
|---|---|
| Slew Rate | Guaranteed 50V/us |
| Maximum Bias Current | 250 nA |
| Supply Voltage Range | +5V to +20V |
| Operating Temperature Range (LM118) | -55°C to +125°C |
| Operating Temperature Range (LM318) | 0°C to +70°C |
Source: National Semiconductor LM118/LM218/LM318 Operational Amplifiers Datasheet
All National Semiconductor LM318 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
Is external frequency compensation required?
No, the devices feature internal unity gain frequency compensation so no external components are necessary for operation.
From: National Semiconductor LM118/LM218/LM318 Operational Amplifiers Datasheet
What is the maximum bias current for these operational amplifiers?
The maximum bias current is 250 nA.
From: National Semiconductor LM118/LM218/LM318 Operational Amplifiers Datasheet