Texas Instruments

LMV358QPWG4

LMV358QPWG4 Description

The LMV358QPWG4 is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring high performance and reliability. This dual-channel op-amp is housed in an 8-TSSOP package, making it suitable for surface-mount applications. It operates within a supply voltage range of 2.7 V to 5.5 V, providing flexibility for various power supply configurations. The LMV358QPWG4 features a gain bandwidth product of 1 MHz and a slew rate of 1 V/µs, ensuring stable and precise signal amplification. With a low input bias current of 15 nA and an input offset voltage of 1.7 mV, this op-amp offers high accuracy and minimal distortion. Each channel can source or sink up to 40 mA of output current, making it suitable for driving a variety of loads. The device is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time without the need for special handling.

LMV358QPWG4 Features

• Wide Supply Voltage Range: Operates from 2.7 V to 5.5 V, making it suitable for both low-voltage and standard power supply applications.
• High Gain Bandwidth Product: 1 MHz ensures stable performance across a broad frequency spectrum.
• Low Input Bias Current: 15 nA minimizes the impact of input currents on signal integrity.
• Low Input Offset Voltage: 1.7 mV ensures high accuracy and minimal distortion in signal processing.
• High Output Current Capability: Each channel can source or sink up to 40 mA, suitable for driving various loads.
• Dual-Channel Design: Two independent op-amps in a single package, optimizing space and cost efficiency.
• Surface-Mount Packaging: The 8-TSSOP package is ideal for compact and high-density PCB designs.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring adherence to environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited) allows for flexible storage and handling conditions.

LMV358QPWG4 Applications

The LMV358QPWG4 is well-suited for a variety of applications in the electronics industry, including:

• Signal Conditioning: Ideal for amplifying and processing analog signals in sensors, transducers, and data acquisition systems.
• Audio Amplification: Provides high-fidelity audio signal amplification in consumer electronics and professional audio equipment.
• Power Management: Suitable for voltage regulation and current sensing in power supply circuits.
• Industrial Control Systems: Enhances the accuracy and reliability of control signals in automation and process control applications.
• Medical Devices: Ensures precise signal processing in medical instrumentation and diagnostic equipment.

Conclusion of LMV358QPWG4

The LMV358QPWG4 from Texas Instruments is a versatile and reliable general-purpose op-amp designed for high performance and flexibility. Its wide supply voltage range, high gain bandwidth product, and low input bias current make it suitable for a variety of applications, from signal conditioning to audio amplification. The dual-channel design and surface-mount packaging optimize space and cost efficiency, while environmental compliance ensures adherence to industry standards. Although the product is now obsolete, the LMV358QPWG4 remains a valuable component for engineers and designers seeking a robust and reliable op-amp solution.