LMV822MX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: LMV822MX/NOPB is a dual operational amplifier that is designed for low voltage, low power applications. It is commonly used in various electronic devices and circuits where amplification of signals is required.

Characteristics: - Low voltage operation - Low power consumption - High gain bandwidth product - Rail-to-rail input and output - Wide supply voltage range - Small package size

Package: LMV822MX/NOPB is available in a small outline integrated circuit (SOIC) package.

Essence: The essence of LMV822MX/NOPB lies in its ability to provide high performance amplification in low voltage and low power applications.

Packaging/Quantity: LMV822MX/NOPB is typically sold in reels or tubes containing a specific quantity of ICs, depending on the manufacturer's packaging specifications.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 10MHz (typical)
• Slew Rate: 3.5V/µs (typical)
• Input Bias Current: 0.5pA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

LMV822MX/NOPB has a total of 8 pins arranged as follows:

```

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| | --| V+ OUT1|-- --| IN+ OUT2|-- --| IN- V- |-- |___________| ```

Pin Description: - V+: Positive Power Supply - OUT1: Output 1 - IN+: Non-Inverting Input 1 - OUT2: Output 2 - IN-: Inverting Input - V-: Negative Power Supply

Functional Features

1. Low Voltage Operation: LMV822MX/NOPB operates at a low supply voltage range of 2.7V to 5.5V, making it suitable for battery-powered applications.

2. Low Power Consumption: The IC is designed to consume minimal power, ensuring efficient energy usage in electronic devices.

3. Rail-to-Rail Input and Output: LMV822MX/NOPB supports input and output signals that can swing close to the supply rails, maximizing the dynamic range of the amplifier.

4. High Gain Bandwidth Product: With a gain bandwidth product of 10MHz, the IC provides excellent amplification capabilities across a wide frequency range.

Advantages and Disadvantages

Advantages: - Suitable for low voltage applications - Low power consumption extends battery life - Wide supply voltage range allows flexibility in design - Rail-to-rail input and output enables maximum signal swing - High gain bandwidth product ensures accurate signal amplification

Disadvantages: - Limited availability of alternative models with similar specifications - May not be suitable for high voltage applications

Working Principles

LMV822MX/NOPB operates based on the principles of operational amplifiers. It utilizes differential inputs to amplify the voltage difference between the non-inverting and inverting inputs. The amplified output is then provided through the output pins.

Detailed Application Field Plans

LMV822MX/NOPB finds application in various fields, including but not limited to: 1. Portable audio devices 2. Sensor signal conditioning 3. Battery-powered instrumentation 4. Active filters 5. Signal amplification in low voltage systems

Alternative Models

While LMV822MX/NOPB is a unique IC with specific characteristics, there are alternative models available that offer similar functionality. Some of the alternatives include: - LMV321 - LMV358 - LMV324

These models provide comparable performance and can be considered as substitutes for LMV822MX/NOPB in certain applications.

In conclusion, LMV822MX/NOPB is a dual operational amplifier designed for low voltage, low power applications. Its compact size, wide supply voltage range, and rail-to-rail input/output make it suitable for various electronic devices and circuits. While it has advantages such as low power consumption and high gain bandwidth product, availability of alternative models may be limited.