Texas Instruments

LMV982MMX  

OP Amps, Buffer Amps ICs

LMV982MMX Description

The LMV982MMX 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 part of the LMV® series, known for its robustness and versatility. The LMV982MMX operates within a supply voltage range of 1.8 V to 5 V, making it suitable for low-voltage applications while maintaining high efficiency. It features a gain bandwidth product of 1.5 MHz, ensuring stable and precise signal amplification. The device also boasts a low input bias current of 14 nA and a supply current of 116 µA per channel, contributing to its energy-efficient performance. With a slew rate of 0.42 V/µs and an input offset voltage of 1 mV, the LMV982MMX delivers accurate and reliable signal processing. The amplifier supports an output current of 100 mA per channel, enabling it to drive various loads effectively. Packaged in a 10-VSSOP surface-mount format, the LMV982MMX is ideal for compact and high-density designs. Despite its obsolescence status, the LMV982MMX remains a reliable choice for engineers seeking a versatile and high-performance op-amp.

LMV982MMX Features

• Wide Supply Voltage Range: Operates from 1.8 V to 5 V, providing flexibility for various power supply configurations.
• High Gain Bandwidth Product: 1.5 MHz ensures stable and precise signal amplification, suitable for high-frequency applications.
• Low Input Bias Current: 14 nA minimizes the impact on sensitive input signals, maintaining signal integrity.
• Low Supply Current: 116 µA per channel reduces power consumption, making it ideal for battery-powered and energy-efficient designs.
• Fast Slew Rate: 0.42 V/µs allows for quick response times and accurate signal reproduction.
• Low Input Offset Voltage: 1 mV ensures minimal error in signal processing, enhancing overall system accuracy.
• High Output Current: 100 mA per channel enables the op-amp to drive various loads effectively.
• Surface-Mount Packaging: 10-VSSOP format is suitable for compact and high-density PCB designs.
• Moisture Sensitivity Level 1: Unlimited exposure to moisture, ensuring reliability in various environmental conditions.
• REACH Compliance: Unaffected by REACH regulations, ensuring compliance with environmental and safety standards.

LMV982MMX Applications

The LMV982MMX is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensor interfaces and data acquisition systems.
• Audio Applications: Suitable for audio amplifiers and preamplifiers, providing high-fidelity signal processing.
• Power Management: Can be used in voltage regulators and power supply circuits for stable and efficient power delivery.
• Industrial Control: Effective in control systems requiring precise signal processing and amplification.
• Consumer Electronics: Ideal for portable devices and battery-operated equipment due to its low power consumption and compact size.

Conclusion of LMV982MMX

The LMV982MMX from Texas Instruments is a robust and versatile general-purpose op-amp, offering a wide range of performance benefits. 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 processing. Despite its obsolescence, the LMV982MMX remains a reliable choice for engineers seeking a high-performance op-amp with low power consumption and a compact footprint. Its compliance with REACH regulations and moisture sensitivity level 1 ensures reliability and environmental safety. For applications requiring a dual-channel op-amp with high performance and reliability, the LMV982MMX is an excellent option.

LMV982MMX Documents

Download datasheets and manufacturer documentation for LMV982MMX