LMV934MAX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV934MAX/NOPB is a low-voltage, rail-to-rail output operational amplifier designed for general-purpose applications. It is commonly used in various electronic devices and systems.

Characteristics: - Low voltage operation - Rail-to-rail output swing - High gain bandwidth product - Low input offset voltage - Low quiescent current

Package: The LMV934MAX/NOPB is available in a small outline package (SOIC) with 14 pins.

Essence: This operational amplifier provides high performance and versatility in low-voltage applications, offering rail-to-rail output swing and low power consumption.

Packaging/Quantity: The LMV934MAX/NOPB is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1.5mV (maximum)
• Gain Bandwidth Product: 3MHz (typical)
• Quiescent Current: 500µA (typical)
• Output Current: 40mA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV934MAX/NOPB has the following pin configuration:

```

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

Functional Features

• Low voltage operation allows for compatibility with battery-powered devices.
• Rail-to-rail output swing enables the amplifier to drive signals close to the supply rails.
• High gain bandwidth product ensures accurate amplification of high-frequency signals.
• Low input offset voltage minimizes errors in signal processing applications.
• Low quiescent current reduces power consumption and extends battery life.

Advantages and Disadvantages

Advantages: - Suitable for low-voltage applications - Wide output swing range - Versatile and flexible in various electronic systems - Low power consumption

Disadvantages: - Limited output current capability - May exhibit slight non-linearity at extreme rail voltages

Working Principles

The LMV934MAX/NOPB operates as a voltage amplifier, taking an input voltage and amplifying it to a higher level. It utilizes a differential input stage, followed by a gain stage and an output buffer. The rail-to-rail output swing allows the amplifier to accurately reproduce signals that are close to the supply rails.

Detailed Application Field Plans

The LMV934MAX/NOPB can be used in a wide range of applications, including but not limited to: - Portable audio devices - Sensor signal conditioning - Battery-powered instrumentation - Active filters - Signal amplification in low-voltage systems

Alternative Models

Other alternative models that offer similar functionality to the LMV934MAX/NOPB include: - LMV321 - LMV358 - LMV324 - LMV331

These alternatives may have slightly different specifications or package options, but they serve as suitable replacements depending on specific application requirements.

In conclusion, the LMV934MAX/NOPB is a versatile operational amplifier designed for low-voltage applications. Its rail-to-rail output swing, low power consumption, and high gain bandwidth product make it suitable for various electronic systems and devices.