LMV612MM/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV612MM/NOPB is a low voltage, low power operational amplifier designed for general-purpose applications. It is commonly used in audio amplification, sensor signal conditioning, and other low-power analog signal processing circuits.

Characteristics: - Low voltage operation: The LMV612MM/NOPB operates from a single supply voltage as low as 2.7V, making it suitable for battery-powered devices. - Low power consumption: With a typical quiescent current of only 40µA, the LMV612MM/NOPB helps conserve energy in portable applications. - Rail-to-rail input and output: This operational amplifier can accept input signals that extend to the positive and negative supply rails, allowing for maximum dynamic range. - Small package size: The LMV612MM/NOPB is available in a miniature 8-pin VSSOP package, which saves board space in compact designs. - High gain bandwidth product: With a gain bandwidth product of 10MHz, the LMV612MM/NOPB can handle high-frequency signals accurately.

Package and Quantity: The LMV612MM/NOPB is supplied in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±1nA (maximum)
• Output Voltage Swing: Rail-to-Rail
• Quiescent Current: 40µA (typical)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 3V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV612MM/NOPB has the following pin configuration:

___________ V- |1 8| V+ IN-|2 7| OUT IN+|3 6| NC GND|4 5| NC ¯¯¯¯¯¯¯¯¯¯¯

Functional Features

• Low voltage operation allows for compatibility with battery-powered devices.
• Rail-to-rail input and output capability enables maximum dynamic range.
• Low power consumption helps conserve energy in portable applications.
• High gain bandwidth product ensures accurate handling of high-frequency signals.

Advantages and Disadvantages

Advantages: - Suitable for low-power applications - Small package size saves board space - Wide operating temperature range - Rail-to-rail input and output capability

Disadvantages: - Limited supply voltage range (2.7V to 5.5V) - May not be suitable for high-power applications

Working Principles

The LMV612MM/NOPB is based on a differential amplifier architecture, which amplifies the difference between the input voltages. It utilizes a combination of transistors and resistors to achieve the desired amplification characteristics. The rail-to-rail input and output capability is achieved through careful design of the input and output stages of the operational amplifier.

Application Field Plans

The LMV612MM/NOPB can be used in various applications, including: - Audio amplification circuits - Sensor signal conditioning circuits - Battery-powered devices - Portable instrumentation - Low-power analog signal processing circuits

Alternative Models

Some alternative models that offer similar functionality to the LMV612MM/NOPB include: - LMV614MM/NOPB - LMV616MM/NOPB - LMV618MM/NOPB

These models have different specifications and package options, allowing designers to choose the most suitable option for their specific requirements.

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