LM358ADG4

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Dual operational amplifier - Low power consumption - Wide supply voltage range - High gain bandwidth product - Low input offset voltage - Common-mode input voltage range includes ground

Package: SOIC (Small Outline Integrated Circuit)

Essence: The LM358ADG4 is a dual operational amplifier that offers low power consumption and high performance. It is commonly used in various electronic circuits where amplification of signals is required.

Packaging/Quantity: The LM358ADG4 is available in a standard SOIC package. Each package contains one LM358ADG4 IC.

Specifications

• Supply Voltage Range: 3V to 32V
• Input Offset Voltage: 2mV (maximum)
• Gain Bandwidth Product: 1.2MHz (typical)
• Input Common-Mode Voltage Range: -0.3V to Vcc+0.3V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LM358ADG4 has a total of 8 pins, which are labeled as follows:

1. OUT1: Output of the first operational amplifier
2. IN-1: Inverting input of the first operational amplifier
3. IN+1: Non-inverting input of the first operational amplifier
4. VCC: Positive supply voltage
5. IN+2: Non-inverting input of the second operational amplifier
6. IN-2: Inverting input of the second operational amplifier
7. OUT2: Output of the second operational amplifier
8. GND: Ground reference

Functional Features

• Low power consumption makes it suitable for battery-powered applications.
• Wide supply voltage range allows for flexibility in different power supply configurations.
• High gain bandwidth product enables accurate amplification of signals across a wide frequency range.
• Low input offset voltage ensures minimal distortion in amplified signals.
• Common-mode input voltage range includes ground, making it suitable for single-supply applications.

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - High gain bandwidth product - Low input offset voltage - Suitable for single-supply applications

Disadvantages: - Limited output current capability - Relatively low slew rate compared to some other operational amplifiers

Working Principles

The LM358ADG4 is based on the operational amplifier (op-amp) circuit configuration. It consists of two independent op-amps that can be used individually or in combination. The op-amp amplifies the difference between its inverting and non-inverting inputs and produces an output signal proportional to this difference. The LM358ADG4 operates by applying an input signal to the inverting or non-inverting input and amplifying it according to the desired gain.

Detailed Application Field Plans

The LM358ADG4 finds applications in various electronic circuits, including but not limited to: 1. Audio amplifiers 2. Signal conditioning circuits 3. Active filters 4. Voltage comparators 5. Oscillators 6. Sensor interfaces 7. Voltage regulators 8. Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models to the LM358ADG4 include: 1. LM324: Quad operational amplifier with similar characteristics 2. TL072: Dual operational amplifier with higher slew rate 3. MCP6002: Dual operational amplifier with rail-to-rail input/output capability

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

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