LMV841QMGX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV841QMGX/NOPB is a low-voltage, low-power operational amplifier designed for various applications in the electronics industry. It provides high performance and precision amplification with low power consumption.

Characteristics: - Low voltage operation - Low power consumption - High performance and precision amplification

Package: The LMV841QMGX/NOPB is available in a small outline package (SOT-23) which allows for easy integration into compact electronic devices.

Essence: This operational amplifier is an essential component in electronic circuits that require accurate signal amplification while operating at low voltages.

Packaging/Quantity: The LMV841QMGX/NOPB is typically sold in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 1.2MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Quiescent Current: 20µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LMV841QMGX/NOPB has a total of 5 pins:

1. V+ (Positive Power Supply)
2. V- (Negative Power Supply)
3. IN- (Inverting Input)
4. IN+ (Non-Inverting Input)
5. OUT (Output)

Functional Features

• Low voltage operation enables compatibility with battery-powered devices.
• Low power consumption extends battery life in portable applications.
• High gain bandwidth product ensures accurate amplification of signals across a wide frequency range.
• Low input offset voltage minimizes errors in signal amplification.
• Rail-to-rail input and output capability allows for maximum dynamic range.

Advantages and Disadvantages

Advantages: - Low voltage operation and low power consumption make it suitable for battery-powered devices. - High gain bandwidth product ensures accurate signal amplification. - Small package size enables easy integration into compact electronic devices.

Disadvantages: - Limited supply voltage range (1.8V to 5.5V) may not be suitable for all applications. - Slightly higher input offset voltage compared to some other operational amplifiers.

Working Principles

The LMV841QMGX/NOPB operates based on the principles of differential amplification. It amplifies the difference between the voltages applied to its inverting and non-inverting inputs, providing an amplified output signal.

Detailed Application Field Plans

The LMV841QMGX/NOPB is commonly used in various applications, including: - Portable audio devices - Sensor interfaces - Battery-powered systems - Signal conditioning circuits - Low-power instrumentation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LMV841QMGX/NOPB include: - LMV321 - LMV358 - LMV324 - LMV358-N - LMV358-Q1

These alternatives can be considered based on specific application requirements and desired performance characteristics.

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