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LM358PT

LM358PT Description

The LM358PT is a dual operational amplifier from ROHM Semiconductor, designed for general-purpose applications. It is an 8-pin TSSOP package, featuring two independent operational amplifiers in a single package. The LM358PT offers a wide supply voltage range from 3V to 32V, making it suitable for various low-voltage applications. With a gain bandwidth product of 800 kHz and a slew rate of 0.3V/µs, it provides excellent performance in audio and general-purpose signal conditioning applications.

LM358PT Features

• Voltage - Supply Span (Max): 32V - Allows for operation in a wide range of voltage levels.
• Gain Bandwidth Product: 800 kHz - Ensures high-speed amplification capabilities.
• Current - Input Bias: 20 nA - Minimizes power consumption and provides high input impedance.
• Current - Supply: 600µA - Low power consumption for energy-efficient designs.
• Voltage - Input Offset: 1 mV - Offers high precision in signal processing.
• Slew Rate: 0.3V/µs - Provides fast response times for transient signals.
• RoHS Status: ROHS3 Compliant - Meets environmental regulations for restricted substances.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - Suitable for use in a wide range of environmental conditions.

LM358PT Applications

The LM358PT is ideal for various applications due to its versatility and performance:

1. Audio Amplification: Its high gain bandwidth product and low input bias current make it suitable for audio preamplifiers and signal conditioning.
2. Signal Conditioning: The LM358PT can be used in applications requiring precise signal amplification and filtering, such as in industrial control systems and data acquisition systems.
3. Instrumentation: Its low power consumption and high input impedance make it suitable for use in battery-powered instruments and portable devices.
4. General Purpose Amplification: The LM358PT can be used in a wide range of general-purpose amplification applications, such as in consumer electronics and home appliances.

Conclusion of LM358PT

The LM358PT is a versatile and high-performance dual operational amplifier from ROHM Semiconductor. Its wide supply voltage range, high gain bandwidth product, and low power consumption make it an excellent choice for a variety of applications, including audio amplification, signal conditioning, and general-purpose amplification. While it is now considered obsolete, its unique features and advantages make it a valuable option for legacy systems and applications where high performance and reliability are critical.