Texas Instruments

LM358ADRE4

LM358ADRE4 Description

The LM358ADRE4 is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications. This dual-channel op-amp is housed in an 8-pin SOIC package, making it suitable for surface-mount applications. It features a supply voltage range of 3 V to 30 V, allowing it to operate efficiently in various power supply environments. The LM358ADRE4 offers a gain bandwidth product of 700 kHz, ensuring stable performance across a broad frequency spectrum. With a slew rate of 0.3 V/µs, it can handle moderate-speed signals effectively. The op-amp's input bias current is as low as 15 nA, minimizing the impact on sensitive input signals. The supply current for each channel is 500 µA, providing a balance between power consumption and performance. The LM358ADRE4 also boasts a low input offset voltage of 2 mV, enhancing its accuracy in signal processing.

LM358ADRE4 Features

• Wide Supply Voltage Range: Operates from 3 V to 30 V, making it versatile for different power supply configurations.
• Low Input Bias Current: 15 nA ensures minimal loading on input sources, preserving signal integrity.
• Low Input Offset Voltage: 2 mV provides high accuracy in signal processing.
• Dual-Channel Design: Two independent op-amps in a single package, ideal for space-constrained applications.
• Moderate Gain Bandwidth Product: 700 kHz ensures stability and performance across a wide frequency range.
• Surface-Mount Package: 8-pin SOIC format is suitable for automated assembly processes.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates excellent resistance to moisture, suitable for various environmental conditions.

LM358ADRE4 Applications

The LM358ADRE4 is well-suited for a variety of applications due to its general-purpose nature and robust performance characteristics. It is ideal for:

• Signal Conditioning: Amplifying and conditioning analog signals in sensors and transducers.
• Audio Amplifiers: Driving small speakers or headphones with its 40 mA per channel output capability.
• Transimpedance Amplifiers: Converting current signals to voltage signals with high accuracy.
• Active Filters: Designing low-pass, high-pass, and band-pass filters for signal processing.
• DC Amplifiers: Providing stable amplification for DC signals in power supply and control systems.
• Educational and Development Kits: Its versatility makes it a popular choice for educational purposes and prototyping.

Conclusion of LM358ADRE4

The LM358ADRE4 is a reliable and versatile general-purpose op-amp from Texas Instruments, offering a balance of performance and efficiency. Its wide supply voltage range, low input bias current, and moderate gain bandwidth product make it suitable for a broad range of applications. The dual-channel design in an 8-pin SOIC package ensures it is space-efficient and easy to integrate into various circuits. While the product is marked as obsolete, its robust specifications and compliance with environmental standards continue to make it a valuable component for many applications. For those seeking a reliable and cost-effective op-amp solution, the LM358ADRE4 remains a strong contender.