LMV712MMX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV712MMX/NOPB is a high-speed, low-power operational amplifier designed for use in various applications such as audio amplification, signal conditioning, and sensor interfacing.

Characteristics: - High speed: The LMV712MMX/NOPB offers a high slew rate and bandwidth, allowing it to process signals with fast-changing characteristics. - Low power consumption: This IC is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices. - Wide supply voltage range: It can operate from a single supply voltage as low as 2.7V up to a maximum of 12V, providing flexibility in different applications. - Rail-to-rail input and output: The LMV712MMX/NOPB supports rail-to-rail input and output voltage swing, enabling accurate signal amplification even at the extremes of the power supply range. - Small package size: It comes in a miniature SOT-23 package, which is ideal for space-constrained designs.

Package: SOT-23

Essence: The LMV712MMX/NOPB is an essential component in electronic circuits that require amplification and conditioning of signals while maintaining high speed and low power consumption.

Packaging/Quantity: The LMV712MMX/NOPB is typically available in reels containing 3000 units.

Specifications

• Supply Voltage Range: 2.7V to 12V
• Input Offset Voltage: ±1.5mV (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 6V/µs (typical)
• Quiescent Current: 1.3mA (typical)
• Input Common Mode Voltage Range: -0.1V to Vcc+0.1V
• Output Voltage Swing: Rail-to-Rail

Detailed Pin Configuration

The LMV712MMX/NOPB has the following pin configuration:

___________ Vcc | 1 5 | Output Vin-| 2 4 | Vin+ Gnd |_________|

Functional Features

• High-speed amplification: The LMV712MMX/NOPB can amplify signals with fast-changing characteristics, making it suitable for applications requiring high-speed processing.
• Low power consumption: It operates efficiently with minimal power consumption, extending battery life in portable devices.
• Rail-to-rail input and output swing: This feature allows accurate signal amplification even at the extremes of the power supply range.
• Wide supply voltage range: It can operate from a single supply voltage as low as 2.7V, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Rail-to-rail input and output swing - Wide supply voltage range

Disadvantages: - Limited output current capability - Single-channel amplifier (not suitable for multi-channel applications)

Working Principles

The LMV712MMX/NOPB is based on a differential amplifier configuration that amplifies the voltage difference between its two input terminals. It utilizes internal circuitry to provide high gain, high bandwidth, and low distortion amplification of input signals. The rail-to-rail input and output swing ensures accurate amplification across the entire range of the power supply.

Detailed Application Field Plans

The LMV712MMX/NOPB finds application in various fields, including: 1. Audio amplification: It can be used in audio systems to amplify weak audio signals from microphones or other sources. 2. Sensor interfacing: The IC can interface with sensors to amplify and condition their output signals for further processing. 3. Signal conditioning: It is suitable for applications that require precise amplification and filtering of signals, such as in data acquisition systems.

Detailed and Complete Alternative Models

1. LMV722MMX/NOPB: This is a dual-channel version of the LMV712MMX/NOPB, offering similar performance characteristics.
2. LMV721MMX/NOPB: A single-channel operational amplifier with lower power consumption but slightly reduced bandwidth compared to the LMV712MMX/NOPB.
3. LMV711MMX/NOPB: Another single-channel alternative with lower power consumption and a narrower supply voltage range.

These alternative models provide options based on specific requirements and trade-offs between power consumption, channel count, and performance characteristics.

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