LMV2011MFX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV2011MFX/NOPB is a low-voltage, single operational amplifier designed for general-purpose applications. It is commonly used in audio amplification, signal conditioning, and voltage amplification circuits.

Characteristics: - Low-voltage operation - Single operational amplifier - General-purpose application - High gain bandwidth product - Rail-to-rail input and output

Package: The LMV2011MFX/NOPB is available in a small outline package (SOT-23) with three pins.

Essence: This IC is essential for amplifying and conditioning signals in various electronic devices.

Packaging/Quantity: The LMV2011MFX/NOPB is typically sold in reels containing 3000 units.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 1.4MHz (typical)
• Input Bias Current: 1pA (typical)
• Output Current: 40mA (typical)
• Slew Rate: 0.6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV2011MFX/NOPB has the following pin configuration:

```

---

| | --| IN- VCC |-- --| IN+ OUT |-- --| GND NC |-- |___________| ```

Functional Features

• Low-voltage operation allows for compatibility with a wide range of power supplies.
• Single operational amplifier design simplifies circuit implementation.
• High gain bandwidth product enables accurate signal amplification.
• Rail-to-rail input and output capability ensures maximum signal swing.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for versatile applications. - Low input offset voltage ensures accurate signal amplification. - Small package size enables space-saving designs. - High output current capability supports driving various loads.

Disadvantages: - Limited gain bandwidth product may not be suitable for high-frequency applications. - Single operational amplifier design restricts the number of amplification stages in a circuit.

Working Principles

The LMV2011MFX/NOPB operates as a voltage amplifier by amplifying the difference between its two input terminals. It utilizes internal transistors to amplify the input signal and provide a corresponding output voltage. The rail-to-rail input and output feature allows the IC to handle signals close to the power supply rails, maximizing the dynamic range.

Detailed Application Field Plans

The LMV2011MFX/NOPB can be used in various applications, including: 1. Audio amplification circuits in portable devices such as smartphones and MP3 players. 2. Signal conditioning circuits in sensor interfaces for precise measurement. 3. Voltage amplification circuits in battery-powered systems.

Detailed and Complete Alternative Models

1. LMV358MFX/NOPB - Dual operational amplifier with similar characteristics.
2. LMV324MFX/NOPB - Quad operational amplifier with similar characteristics.
3. LMV431MFX/NOPB - Precision shunt voltage reference for voltage regulation applications.

These alternative models offer different pin configurations and additional operational amplifiers in a single package, providing flexibility for specific circuit requirements.

In conclusion, the LMV2011MFX/NOPB is a low-voltage, single operational amplifier that offers high performance and versatility in general-purpose applications. Its compact size, wide supply voltage range, and rail-to-rail capabilities make it suitable for various electronic designs.