LMV791MK/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMV791MK/NOPB is a single-channel operational amplifier from Texas Instruments featuring CMOS input technology. It operates within a supply voltage range of 1.8 V to 5 V, consuming 1.15 mA of quiescent current per channel. The device provides a gain-bandwidth product of 17 MHz and a slew rate of 9.5 V/µs. Key electrical specifications include an input offset voltage of 1.35 mV, input bias current of 1 pA, and input voltage noise density of 5.8 nV/√Hz. It supports rail-to-rail input and output capabilities with a common-mode rejection ratio of 100 dB. The component is housed in a SOT-23-6 package and functions reliably across an operating temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Features low-noise CMOS input architecture for high-fidelity signal processing.
• Supports single-supply operation with rail-to-rail input and output swing.
• Includes a dedicated shutdown pin for power management.

Instrumentation, Op Amps, Buffer Amps Applications

• Portable battery-powered instrumentation
• Active filtering circuits
• Signal conditioning stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'MK' corresponds to the SOT-23-6 package variant when sourcing. Confirm the '/NOPB' designation indicates compliance with RoHS standards and absence of lead-based materials. Ensure the ordering part number matches the exact datasheet revision required for your design implementation.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low noise and wide bandwidth in a compact surface-mount footprint. The 1.8 V minimum supply voltage makes it suitable for modern low-voltage systems. Consider the 60 mA output drive capability for driving moderate loads directly.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LMV79x series of low-power, low-noise operational amplifiers. It shares architectural similarities with other members like the LMV797 but differs in channel count and specific package options. The series is designed for general-purpose analog signal processing where power efficiency and signal integrity are critical.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The LMV791MX/NOPB serves as a direct functional substitute with identical electrical characteristics, differing primarily in the reel packaging format rather than the component itself.