LMV982MMX/NOPB

Product Overview

Category: Operational Amplifier
Use: General-purpose amplifier for various applications
Characteristics: Low power consumption, rail-to-rail input and output, wide bandwidth
Package: Miniature SOT-23 package
Essence: High-performance operational amplifier
Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: ±1.5mV (maximum)
• Input Bias Current: ±1pA (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 6V/µs (typical)
• Quiescent Current: 60µA (typical)

Detailed Pin Configuration

The LMV982MMX/NOPB operational amplifier has the following pin configuration:

1. V+ (Positive Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V- (Negative Power Supply)
5. OUT (Output)

Functional Features

• Low power consumption makes it suitable for battery-powered applications.
• Rail-to-rail input and output capability allows for maximum dynamic range.
• Wide bandwidth enables accurate signal amplification across a broad frequency range.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Rail-to-rail input and output allows for maximum signal swing. - Wide bandwidth ensures accurate amplification of high-frequency signals.

Disadvantages: - Limited supply voltage range compared to some other operational amplifiers. - Higher input offset voltage compared to precision amplifiers.

Working Principles

The LMV982MMX/NOPB operates as a voltage amplifier by amplifying the voltage difference between its inverting and non-inverting inputs. It utilizes a differential amplifier configuration to achieve high gain and accuracy. The rail-to-rail input and output capability ensures that the amplifier can accurately amplify signals that span the entire supply voltage range.

Detailed Application Field Plans

The LMV982MMX/NOPB is suitable for various applications, including but not limited to: - Portable audio devices - Sensor signal conditioning - Battery-powered instrumentation - Active filters - Signal amplification in communication systems

Detailed and Complete Alternative Models

1. LMV321: Single operational amplifier with similar characteristics.
2. LMV358: Dual operational amplifier with similar characteristics.
3. LMV324: Quad operational amplifier with similar characteristics.
4. LMV431: Precision shunt voltage reference with similar package and pin configuration.

Note: The above alternative models are provided as examples and may not cover all possible alternatives.

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