LM358AWDT

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Dual operational amplifier - Low power consumption - Wide range of operating voltage (+3V to +32V) - High gain bandwidth product (1 MHz) - Low input offset voltage (2 mV) - Rail-to-rail output swing capability - Available in small outline package (SO-8)

Package: SO-8 (Small Outline 8-pin package)

Essence: The LM358AWDT is a dual operational amplifier that offers low power consumption and high performance. It is commonly used in various electronic circuits where amplification and signal conditioning are required.

Packaging/Quantity: The LM358AWDT is typically sold in reels or tubes, with a quantity of 2500 units per reel or tube.

Specifications

• Supply Voltage Range: +3V to +32V
• Input Offset Voltage: 2 mV
• Gain Bandwidth Product: 1 MHz
• Input Common Mode Voltage Range: -0.3V to Vcc+0.3V
• Output Voltage Swing: Rail-to-Rail
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM358AWDT has a total of 8 pins, numbered as follows:

1. Non-Inverting Input (Op-Amp 1)
2. Inverting Input (Op-Amp 1)
3. Vcc+
4. Output (Op-Amp 1)
5. Non-Inverting Input (Op-Amp 2)
6. Inverting Input (Op-Amp 2)
7. GND
8. Output (Op-Amp 2)

Functional Features

• Dual operational amplifier in a single package
• Low power consumption makes it suitable for battery-powered applications
• Wide operating voltage range allows for flexibility in various circuit designs
• High gain bandwidth product enables accurate amplification of signals up to 1 MHz
• Rail-to-rail output swing capability ensures maximum utilization of the available voltage range

Advantages and Disadvantages

Advantages: - Low power consumption - Wide operating voltage range - High gain bandwidth product - Rail-to-rail output swing capability - Small package size

Disadvantages: - Relatively high input offset voltage (compared to some other operational amplifiers) - Limited number of pins for additional functionalities

Working Principles

The LM358AWDT is based on the principles of operational amplifiers. It consists of two separate operational amplifiers within a single package. Each operational amplifier has its own set of inputs and outputs, allowing for independent signal processing.

Operational amplifiers amplify the difference between the voltages at their input terminals. The amplified output is then fed back to the input through a feedback network, which determines the overall gain and behavior of the amplifier.

The LM358AWDT operates by applying an input voltage to the non-inverting or inverting input terminal of each operational amplifier and producing an amplified output voltage at the corresponding output terminal.

Detailed Application Field Plans

The LM358AWDT is widely used in various electronic circuits and applications, including but not limited to: - Audio amplifiers - Signal conditioning circuits - Active filters - Voltage comparators - Oscillators - Sensor interfaces - Battery-powered devices

Its low power consumption, wide operating voltage range, and small package size make it suitable for portable and battery-powered applications. Its high gain bandwidth product and rail-to-rail output swing capability ensure accurate signal amplification and compatibility with different voltage levels.

Detailed and Complete Alternative Models

Some alternative models to the LM358AWDT include: - LM324 - LM741 - TL072 - TL082 - AD822

These alternative models offer similar functionality and characteristics, but may have different specifications or package options. It is important to consider the specific requirements of the application when selecting an alternative model.

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