LPV358M

Product Overview

Category: Integrated Circuit (IC)

Use: LPV358M is a low-power, dual operational amplifier designed for general-purpose applications. It is commonly used in audio amplification, signal conditioning, and voltage amplification circuits.

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

Package: LPV358M is available in a small outline package (SOP) with 8 pins.

Essence: The essence of LPV358M lies in its ability to provide high-performance amplification while consuming minimal power.

Packaging/Quantity: LPV358M is typically sold in reels or tubes containing multiple units. The exact quantity depends on the manufacturer's packaging specifications.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Input Bias Current: 50nA (maximum)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

LPV358M features an 8-pin SOP package with the following pin configuration:

```

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| | --| IN- VCC |-- --| IN+ OUT |-- --| GND INB |-- --| OUT INA |-- |___________| ```

Functional Features

• Low power consumption makes it suitable for battery-powered devices.
• Rail-to-rail input and output operation allows for maximum utilization of the supply voltage range.
• High gain bandwidth product enables accurate amplification of signals across a wide frequency range.
• Wide supply voltage range provides flexibility in various applications.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Rail-to-rail operation ensures maximum signal swing. - Small package size saves board space. - Wide supply voltage range allows for versatile use.

Disadvantages: - Limited output current capability compared to higher-power amplifiers. - Lower slew rate may limit its suitability for high-speed applications.

Working Principles

LPV358M operates based on the principles of operational amplifiers. It amplifies the difference between the input voltages, providing a high-gain output signal. The rail-to-rail input and output operation ensures that the amplified signal remains within the full range of the supply voltage.

Detailed Application Field Plans

LPV358M finds applications in various fields, including: 1. Audio amplification circuits 2. Signal conditioning circuits 3. Voltage amplification circuits 4. Sensor interface circuits 5. Portable electronic devices

Alternative Models

Some alternative models to LPV358M include: - LM358 - TL072 - MCP602

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, LPV358M is a low-power, dual operational amplifier with various advantages such as low power consumption, rail-to-rail operation, and a wide supply voltage range. Its compact size and versatility make it suitable for a range of applications in audio amplification, signal conditioning, and voltage amplification circuits.