Texas Instruments

LMV792MM

LMV792MM Description

The LMV792MM from Texas Instruments is a general-purpose dual-channel operational amplifier designed for precision and performance in low-voltage applications. Operating within a 1.8V to 5.5V supply range, it delivers a 17 MHz gain bandwidth product (GBW) and a slew rate of 11.5V/µs, making it suitable for high-speed signal conditioning. With an ultra-low input bias current of 0.1 pA and a low input offset voltage of 100 µV, this amplifier ensures accuracy in sensitive analog circuits. Packaged in a 10-VSSOP and available in Tape & Reel (TR), it is optimized for surface-mount applications in space-constrained designs.

LMV792MM Features

• Low Power Consumption: Only 1.3mA per channel supply current, ideal for battery-powered devices.
• High Output Drive: 60 mA output current per channel enables robust signal driving.
• Wide Supply Range: 1.8V to 5.5V operation supports mixed-voltage systems.
• Low Noise & High Precision: Minimal input offset and bias current enhance signal integrity.
• Surface-Mount Ready: MSL 1 (Unlimited) moisture sensitivity ensures easy handling and assembly.
• Obsolete Status: While discontinued, it remains a reliable choice for legacy designs requiring high performance.

LMV792MM Applications

• Portable Electronics: Ideal for sensor interfaces and battery-operated instrumentation due to low power consumption.
• Active Filters & Signal Conditioning: High GBW and slew rate suit audio and data acquisition systems.
• Medical Devices: Precision and low noise make it suitable for biomedical signal amplification.
• Industrial Control Systems: Robust output drive supports motor control feedback loops and ADC drivers.
• Legacy Upgrades: A drop-in replacement for older op-amps needing improved speed or accuracy.

Conclusion of LMV792MM

The LMV792MM excels in low-voltage, high-precision applications, offering a balance of speed, power efficiency, and signal fidelity. While marked obsolete, its 17 MHz GBW, 11.5V/µs slew rate, and ultra-low input bias make it a standout for legacy or niche designs. Engineers valuing low-noise performance and wide supply flexibility will find it a compelling choice despite its discontinued status. For new designs, TI’s modern alternatives should be evaluated, but the LMV792MM remains a proven solution for demanding analog circuits.