LMV931MGX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier (Op-Amp)

Characteristics: - Low voltage, low power consumption - Rail-to-rail input and output - High gain bandwidth product - Wide supply voltage range - Small package size

Package: SOT-23-5

Essence: The LMV931MGX/NOPB is a high-performance operational amplifier designed for low voltage applications. It offers rail-to-rail input and output capabilities, making it suitable for use in various precision analog circuits.

Packaging/Quantity: The LMV931MGX/NOPB is typically sold in reels of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Input Offset Voltage: ±1.5mV (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Input Bias Current: 2pA (typical)
• Output Current: 50mA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV931MGX/NOPB has a standard SOT-23-5 package with the following pin configuration:

____ V+ |1 5| OUT IN-|2 4| V- IN+|3____|

Functional Features

• Low voltage operation allows for compatibility with battery-powered devices.
• Rail-to-rail input and output capability enables maximum dynamic range.
• High gain bandwidth product ensures accurate signal amplification.
• Wide supply voltage range provides flexibility in different applications.
• Small package size allows for space-efficient circuit designs.

Advantages and Disadvantages

Advantages: - Low power consumption - High precision and accuracy - Wide operating temperature range - Small form factor

Disadvantages: - Limited output current capability - Sensitive to electrostatic discharge (ESD) - Higher cost compared to some alternative models

Working Principles

The LMV931MGX/NOPB is an operational amplifier that amplifies the difference between its two input terminals. It operates by using a differential amplifier configuration, where the voltage difference between the inputs is amplified by a high gain. The rail-to-rail input and output capability ensures that the amplifier can handle signals that are close to the supply voltages.

Detailed Application Field Plans

The LMV931MGX/NOPB is commonly used in various applications, including but not limited to: - Portable audio devices - Sensor signal conditioning - Battery-powered instrumentation - Active filters - Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LMV931MGX/NOPB include: - MCP6001 - TLV2372 - MAX44246 - AD8605

These alternatives may have slightly different specifications and package options, so it is important to consider the specific requirements of the application when selecting a suitable alternative.

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