LMV358MM/NOPB Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers by Texas Instruments

The LMV358MM/NOPB 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 LMV358MM/NOPB is typically available in an 8-pin MSOP (Mini Small Outline Package) or an 8-pin SOIC (Small Outline Integrated Circuit) package, which makes it suitable for space-constrained applications.
• Temperature Range: It operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for automotive and industrial applications.

Electrical Characteristics:

• Supply Voltage: The op-amp can operate with a single supply voltage ranging from 2.7V to 30V, or dual supplies of ±1.35V to ±15V.
• Input Voltage Range: The input common-mode voltage range extends from the negative supply voltage to about 1.5V below the positive supply voltage, allowing for a wide range of input signals.
• Output Voltage Swing: The output can swing close to the supply rails, typically within a few millivolts, which is beneficial for maximizing the dynamic range of the output signal.
• Gain Bandwidth Product: The LMV358 has a gain bandwidth product of approximately 1 MHz, making it suitable for moderate frequency applications.
• Slew Rate: The typical slew rate is around 0.3 V/µs, which defines how quickly the output can respond to rapid changes in the input signal.

Performance:

• Low Noise: The op-amp is designed to have low noise characteristics, which is essential for high-fidelity audio and precision measurement applications.
• Low Input Offset Voltage: The input offset voltage is typically low, ensuring accurate amplification of small signals.
• High Input Impedance: The LMV358 features high input impedance, which minimizes the loading effect on the preceding stage of the circuit.

Applications:

• Signal Conditioning: Ideal for amplifying weak signals from sensors or transducers.
• Active Filters: Can be used in designing active filter circuits for audio and signal processing.
• Comparators: The op-amp can be configured as a comparator in various applications.
• Voltage Followers: Useful for buffering applications due to its high input impedance and low output impedance.

Additional Information:

• RoHS Compliant: The LMV358MM/NOPB is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
• Pin Configuration: The standard pin configuration includes inputs, outputs, and power supply pins, which are designed for easy integration into various circuit designs.

In summary, the LMV358MM/NOPB from Texas Instruments is a versatile and reliable dual op-amp that offers a combination of low noise, wide supply voltage range, and high performance, making it suitable for a broad range of electronic applications.