LMV358AIDGKT

The LMV358AIDGKT is a dual operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for a variety of applications, including signal conditioning, filtering, and amplification in both consumer and industrial electronics. Here’s a detailed description of its features and specifications:

General Features:

• Type: Dual Operational Amplifier
• Package: The LMV358AIDGKT is available in a small outline integrated circuit (SOIC) package, which is compact and suitable for surface-mount technology (SMT) applications.
• Pin Count: Typically, it has 8 pins, allowing for easy integration into various circuit designs.

Electrical Characteristics:

• Supply Voltage: The op-amp operates over a wide supply voltage range, typically from 2.7V to 5.5V, making it suitable for battery-powered devices.
• Input Voltage Range: The input common-mode voltage range extends from the negative supply rail to a few volts below the positive supply, allowing for versatile input signal handling.
• Output Voltage Swing: The output can swing close to the supply rails, providing a rail-to-rail output capability, which is beneficial for maximizing dynamic range in applications.

Performance Specifications:

• Gain Bandwidth Product: The LMV358 features a gain bandwidth product of around 1 MHz, which is adequate for many low-frequency applications.
• Slew Rate: The typical slew rate is about 0.3 V/µs, which defines how quickly the output can respond to rapid changes in the input signal.
• Input Offset Voltage: The input offset voltage is low, typically around 2 mV, ensuring accurate amplification of small signals.

Applications:

• The LMV358AIDGKT is widely used in applications such as:
  • Audio signal processing
  • Active filters
  • Voltage followers
  • Signal conditioning circuits
  • Data acquisition systems

Thermal and Reliability:

• Operating Temperature Range: The device is rated for operation in a temperature range from -40°C to +125°C, making it suitable for automotive and industrial applications.
• Thermal Resistance: The SOIC package provides good thermal performance, allowing for efficient heat dissipation during operation.

Conclusion:

The LMV358AIDGKT from Texas Instruments is a versatile and reliable dual op-amp that combines low power consumption with high performance, making it an excellent choice for a wide range of electronic applications. Its compact size, rail-to-rail output, and robust specifications make it a popular choice among engineers and designers.