LMV324MX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Low voltage, low power consumption - Rail-to-rail input and output - Wide bandwidth - High slew rate - Small package size

Package: SOIC-14

Essence: The LMV324MX/NOPB is a quad operational amplifier designed for low voltage applications. It offers rail-to-rail input and output capabilities, making it suitable for use in various electronic circuits.

Packaging/Quantity: The LMV324MX/NOPB is available in a small outline integrated circuit (SOIC) package with 14 pins. It is typically sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±0.25μA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.6V/μs (typical)
• Output Current: 20mA (maximum)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV324MX/NOPB has a total of 14 pins arranged as follows:

```

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| | --|IN1- VCC+ |-- --|IN2+ OUT1 |-- --|IN2- OUT2 |-- --|IN3+ OUT3 |-- --|IN3- OUT4 |-- --|IN4+ VCC- |-- --|IN4- NC |-- --|NC IN1+ |-- --|OUT4 IN1- |-- --|OUT3 IN2+ |-- --|OUT2 IN2- |-- --|OUT1 IN3+ |-- --|VCC- IN3- |-- |_______________| ```

Functional Features

• Low voltage operation: The LMV324MX/NOPB is designed to operate at low supply voltages, making it suitable for battery-powered applications.
• Rail-to-rail input and output: It can accept input signals that range from the negative supply voltage to the positive supply voltage, and its output can swing close to both supply rails.
• Wide bandwidth: The operational amplifier has a wide frequency response, allowing it to handle high-frequency signals accurately.
• High slew rate: The LMV324MX/NOPB can rapidly change its output voltage in response to changes in the input signal.
• Small package size: The SOIC-14 package offers a compact form factor, making it ideal for space-constrained designs.

Advantages and Disadvantages

Advantages: - Low power consumption - Versatile rail-to-rail operation - Compact package size - Wide bandwidth and high slew rate

Disadvantages: - Limited output current capability - Relatively low gain bandwidth product compared to some other operational amplifiers

Working Principles

The LMV324MX/NOPB is based on a differential amplifier configuration. It amplifies the difference between the voltages applied to its non-inverting and inverting inputs. The rail-to-rail input and output stages allow it to operate with input signals that span the entire supply voltage range.

Detailed Application Field Plans

The LMV324MX/NOPB can be used in various applications, including but not limited to: - Audio amplification circuits - Sensor signal conditioning - Battery-powered devices - Signal filtering and buffering - Active filters - Voltage and current measurement circuits

Detailed and Complete Alternative Models

Some alternative models to the LMV324MX/NOPB include: - LMV358MX/NOPB: Dual operational amplifier with similar characteristics but fewer channels. - LMV321MX/NOPB: Single operational amplifier with similar characteristics.

These alternative models can be considered based on specific application requirements or cost considerations.

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