LM358ADGKR

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 bias current - Output short-circuit protection - Small package size

Package: VSSOP-8

Essence: The LM358ADGKR 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 LM358ADGKR is available in a VSSOP-8 package, which stands for Very Small Outline Package. Each package contains one LM358ADGKR IC.

Specifications

• Supply Voltage Range: 3V to 32V
• Input Offset Voltage: 2mV (maximum)
• Input Bias Current: 20nA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.3V/µs (typical)
• Common Mode Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LM358ADGKR 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. V-: Negative power supply terminal
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. V+: Positive power supply terminal

Functional Features

• Low power consumption makes it suitable for battery-powered applications.
• Wide supply voltage range allows flexibility in various circuit designs.
• High gain bandwidth product enables accurate amplification of signals.
• Output short-circuit protection prevents damage to the IC in case of a short circuit.

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - High gain bandwidth product - Output short-circuit protection

Disadvantages: - Relatively low slew rate compared to some other operational amplifiers - Limited temperature range (-40°C to +125°C)

Working Principles

The LM358ADGKR is based on the principles of operational amplifiers. It amplifies the difference between the voltages applied to its inputs, providing a high gain output signal. The internal circuitry of the LM358ADGKR ensures stability and accuracy in amplification.

Detailed Application Field Plans

The LM358ADGKR can be used in various applications, including but not limited to: 1. Audio amplifiers 2. Signal conditioning circuits 3. Voltage regulators 4. Active filters 5. Oscillators 6. Comparators

Detailed and Complete Alternative Models

Some alternative models to the LM358ADGKR are: 1. LM324: Quad operational amplifier with similar characteristics 2. TL072: Dual operational amplifier with higher slew rate 3. MCP6002: Dual operational amplifier with lower power consumption

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific application requirements.

In conclusion, the LM358ADGKR is a versatile dual operational amplifier that offers low power consumption, wide supply voltage range, and high performance. Its small package size and various functional features make it suitable for a wide range of electronic applications.