LMV358

Product Overview

Category: Integrated Circuit (IC)

Use: LMV358 is a dual operational amplifier that is widely used in various electronic circuits for amplification and signal processing purposes.

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

Package: LMV358 is available in a small outline package (SOP) with 8 pins.

Essence: The essence of LMV358 lies in its ability to provide high-performance amplification and signal conditioning in a compact and low-power package.

Packaging/Quantity: LMV358 is typically sold in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

LMV358 has the following specifications:

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: 3mV (maximum)
• Gain Bandwidth Product: 1.2MHz (typical)
• Input Bias Current: 250nA (maximum)
• Output Current: 20mA (maximum)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

LMV358 has a total of 8 pins, which are numbered as follows:

1. Non-Inverting Input (Op-Amp 1)
2. Inverting Input (Op-Amp 1)
3. V- (Negative Power Supply)
4. Output (Op-Amp 1)
5. Offset Null (Op-Amp 1)
6. V+ (Positive Power Supply)
7. Inverting Input (Op-Amp 2)
8. Non-Inverting Input (Op-Amp 2)

Functional Features

LMV358 offers the following functional features:

• Dual operational amplifier in a single package
• Low input offset voltage for accurate signal amplification
• Rail-to-rail input and output capability for maximum dynamic range
• Wide supply voltage range allows for versatile applications
• High gain bandwidth product enables efficient signal processing
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it suitable for portable devices - Rail-to-rail input and output allows for maximum signal swing - Wide supply voltage range enhances versatility in circuit design - High gain bandwidth product ensures efficient signal processing

Disadvantages: - Limited output current may restrict its use in certain high-power applications - Input offset voltage may introduce errors in precision circuits

Working Principles

LMV358 operates based on the principles of operational amplifiers. It amplifies the difference between the voltages applied to its inputs and produces an output voltage that is proportional to this difference. The internal circuitry of LMV358 is designed to provide high gain, low distortion, and stable operation.

Application Field Plans

LMV358 finds extensive application in various electronic systems, including but not limited to: - Audio amplifiers - Signal conditioning circuits - Active filters - Instrumentation amplifiers - Voltage comparators - Sensor interfaces

Alternative Models

There are several alternative models available in the market that offer similar functionality to LMV358. Some popular alternatives include: - LM358 - TL072 - MCP602 - AD822

These alternative models can be considered based on specific requirements and design constraints.

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