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LM318N Universal High Speed Op Amp
₦2,200.00
Description:
The LM318N is a high-speed operational amplifier designed for applications requiring high bandwidth and fast response times. It offers excellent performance with a unity-gain bandwidth of 15 MHz and a slew rate of 50 V/µs, making it suitable for high-frequency signal processing and precision instrumentation.
Key Features:
- High slew rate: 50 V/µs
- Unity-gain bandwidth: 15 MHz
- Low input offset voltage: ±0.5 mV
- Low input bias current: ±25 nA
- Wide supply voltage range: ±3V to ±20V
- High open-loop gain: 100 dB (minimum)
- Low noise density: 7 nV/√Hz at 1 kHz
Technical Specifications:
- Package Type: DIP-8
- Supply Voltage Range: ±3V to ±20V
- Input Offset Voltage Drift: 0.5 µV/°C
- Input Resistance: 20 MΩ
- Output Short-Circuit Protection
- Operating Temperature Range: 0°C to +70°C
- Dimensions: 9.81 mm x 6.35 mm x 3.56 mm
- Weight: 0.35 g
Applications:
- Signal Conditioning: Used in high-speed signal amplification and conditioning circuits.
- Data Acquisition Systems: Suitable for precision measurement and data acquisition applications.
- Wideband Communications: Used in modulators, demodulators, and wideband amplifiers.
- Test and Measurement Equipment: Ideal for oscilloscopes, spectrum analyzers, and function generators.
- High-Frequency Filters: Used in active filters and equalizers requiring high bandwidth and low distortion.
Datasheet:
For detailed technical information, refer to the LM318N Datasheet.
In stock
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/µs 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 µs.
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.
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