Texas Instruments

LMV981MF  

OP Amps, Buffer Amps ICs

LMV981MF Description

The LMV981MF is a general-purpose operational amplifier (op-amp) designed for a wide range of applications requiring high performance and reliability. Manufactured by Texas Instruments, this op-amp is housed in a surface-mount SOT23-6 package, making it suitable for compact and space-constrained designs. The LMV981MF operates from a wide supply voltage range of 1.8 V to 5 V, providing flexibility in power supply requirements. It features a gain bandwidth product of 1.5 MHz, a slew rate of 0.42 V/µs, and a supply current of only 116 µA, ensuring efficient operation with minimal power consumption.

LMV981MF Features

• Wide Supply Voltage Range: The LMV981MF can operate from a supply voltage as low as 1.8 V up to 5 V, making it ideal for battery-powered and low-power applications.
• Low Input Bias Current: With an input bias current of just 14 nA, the LMV981MF minimizes the impact on sensitive input signals, ensuring high accuracy and stability.
• High Gain Bandwidth Product: The 1.5 MHz gain bandwidth product allows for high-speed signal processing, making it suitable for applications requiring fast response times.
• Low Supply Current: The op-amp consumes only 116 µA of supply current, which is crucial for applications where power efficiency is paramount.
• Low Input Offset Voltage: An input offset voltage of 1 mV ensures high precision in signal amplification, reducing errors in the output signal.
• High Output Current: The LMV981MF can deliver up to 100 mA of output current per channel, enabling it to drive various loads effectively.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the LMV981MF is suitable for use in environments with varying humidity levels without the need for special handling.
• Compliance: The LMV981MF is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronic components.

LMV981MF Applications

The LMV981MF is versatile and can be used in a variety of applications, including:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensors and transducers.
• Audio Amplification: Suitable for driving audio signals in portable devices and consumer electronics.
• Analog-to-Digital Conversion: Enhances the performance of ADCs by providing a stable and accurate input signal.
• Power Management: Used in voltage regulation and monitoring circuits in power supply designs.
• Industrial Control: Applicable in control systems where precise signal processing is required.
• Medical Devices: Can be used in medical equipment where low power consumption and high reliability are critical.

Conclusion of LMV981MF

The LMV981MF from Texas Instruments is a robust and versatile operational amplifier designed to meet the demands of modern electronic systems. Its wide supply voltage range, low input bias current, and high gain bandwidth product make it suitable for a variety of applications, from signal conditioning to audio amplification. The low supply current and high output current capabilities ensure efficient and effective performance, while compliance with environmental and safety standards guarantees its suitability for use in various industries. The LMV981MF is an excellent choice for engineers seeking a reliable, high-performance op-amp for their designs.

LMV981MF Documents

Download datasheets and manufacturer documentation for LMV981MF

PCN Assembly/Origin :

Wafer Metal Update 30/Nov/2016      

Datasheets :

LMV981, LMV982      

PCN Obsolescence/ EOL :

EOL 16/Oct/2023      

HTML Datasheet :

LMV981, LMV982      

PCN Design/Specification :

Pin 1 Dot Mark Revison A 30/Jan/2015       Pin 1 Dot Marking Update 01/Jan/2015