LMC6084IN/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMC6084IN/NOPB is a high-performance operational amplifier designed for use in various electronic applications.

Characteristics: - High gain and bandwidth - Low input offset voltage - Low input bias current - Wide supply voltage range - Rail-to-rail output swing capability

Package: DIP-14 (Dual In-Line Package with 14 pins)

Essence: The LMC6084IN/NOPB is an essential component in electronic circuits that require amplification and signal conditioning.

Packaging/Quantity: The LMC6084IN/NOPB is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs.

Specifications

• Supply Voltage Range: ±2.5V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 20nA (maximum)
• Gain Bandwidth Product: 15MHz (typical)
• Slew Rate: 7V/µs (typical)
• Output Current: 40mA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LMC6084IN/NOPB has the following pin configuration:

```

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| | --| V- OUT |-- --| V+ IN- |-- --| NC IN+ |-- --| VCC NC |-- --| OUT VEE |-- --| NC NC |-- --| IN+ NC |-- --| IN- NC |-- --| OUT NC |-- --| VEE NC |-- --| NC VCC |-- --| IN- V+ |-- --| IN+ V- |-- |___________| ```

Functional Features

• High gain: The LMC6084IN/NOPB offers a high open-loop voltage gain, making it suitable for applications requiring precise amplification.
• Wide bandwidth: With a gain bandwidth product of 15MHz, this operational amplifier can handle high-frequency signals effectively.
• Rail-to-rail output swing: The output voltage can swing close to the supply rails, allowing for maximum utilization of the available dynamic range.
• Low input offset voltage and bias current: These characteristics minimize errors in precision applications.

Advantages and Disadvantages

Advantages: - High gain and bandwidth enable accurate signal amplification. - Wide supply voltage range allows for flexibility in various power supply configurations. - Rail-to-rail output swing provides maximum signal handling capability. - Low input offset voltage and bias current ensure precision in sensitive applications.

Disadvantages: - Limited availability in certain package options. - May require additional external components for specific applications.

Working Principles

The LMC6084IN/NOPB is based on a differential amplifier configuration. It utilizes multiple transistors and resistors to amplify and condition input signals. The differential amplifier stage provides high gain, while subsequent stages help shape the output signal. The amplifier operates within specified voltage ranges and maintains stability through negative feedback.

Detailed Application Field Plans

The LMC6084IN/NOPB finds application in various fields, including: 1. Audio amplification: Provides accurate amplification of audio signals in audio equipment and systems. 2. Sensor signal conditioning: Amplifies and conditions weak sensor signals for further processing in measurement and control systems. 3. Instrumentation: Used in precision measurement instruments to amplify and process small electrical signals accurately. 4. Active filters: Enables the implementation of active filter circuits for frequency response shaping in audio and communication systems. 5. Signal generators: Used to generate precise waveforms for testing and calibration purposes.

Detailed and Complete Alternative Models

1. LM324: A quad operational amplifier with similar characteristics and pin configuration.
2. TL084: A high-speed JFET-input operational amplifier suitable for applications requiring fast signal processing.
3. AD822: A precision instrumentation amplifier offering low noise and high accuracy for sensitive measurement applications.
4. MCP6004: A low-power, rail-to-rail output operational amplifier designed for battery-powered applications.

These alternative models provide similar functionality and can be used as substitutes for the LMC6084IN/NOPB in various applications.

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