LM321MF/NOPB

[Instrumentation, OP Amps, Buffer Amps] Overview

The LM321MF/NOPB, manufactured by National Semiconductor, is an integrated circuit operational amplifier (op-amp) designed for general-purpose applications. With its compact SOT235 package, this op-amp offers a versatile solution for various electronic circuits, ensuring high performance and reliability.

LM321MF/NOPB Features

• Single general-purpose operational amplifier
• Wide supply voltage range: 3V to 32V
• Low input offset voltage: 2 mV (maximum)
• Low input bias current: 25 nA (maximum)
• High slew rate: 0.6 V/µs (typical)
• Unity-gain stable
• Compact SOT235 package

LM321MF/NOPB Applications

• Signal Conditioning Circuits: The LM321MF/NOPB is ideal for use in signal conditioning circuits where precise amplification and filtering of signals are required. It can be applied in medical instrumentation, sensor interfaces, and communication systems to ensure accurate signal processing and transmission.
• Active Filters: Due to its low input offset voltage and bias current, the LM321MF/NOPB is suitable for active filter designs, such as low-pass, high-pass, and band-pass filters. These filters find applications in audio equipment, instrumentation, and control systems for frequency shaping and noise reduction.
• Buffer Amplifiers: As a buffer amplifier, the LM321MF/NOPB provides impedance matching and isolation between high-impedance signal sources and low-impedance loads. It can be used in data acquisition systems, test and measurement equipment, and industrial automation to prevent signal degradation and ensure accurate signal transmission.