LPV511MGX/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LPV511MGX/NOPB is a micropower, single-channel operational amplifier manufactured by Texas Instruments. It features rail-to-rail input and output capabilities, allowing operation with supply voltages ranging from 2.7 V to 12 V. Key electrical parameters include a gain-bandwidth product of 27 kHz, a slew rate of 7.7 mV/µs, and an input offset voltage of 3 mV. The device draws a typical operating supply current of 970 nA per channel and provides an output current of 1.35 mA. It is housed in a compact SC-70-5 package and operates within a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Micropower consumption with rail-to-rail input and output functionality
• Single-channel architecture optimized for low-voltage applications
• Compact SC-70-5 surface-mount packaging

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable instrumentation
• Low-voltage signal conditioning circuits
• Sensor interface amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer designation as Texas Instruments, as National Semiconductor was acquired by TI. Confirm the specific suffix /NOPB indicates lead-free compliance. Ensure the SC-70-5 package type matches the design requirements. Cross-reference the datasheet revision date to ensure parameter accuracy. Validate that the operating temperature range meets the environmental specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low quiescent current is critical alongside rail-to-rail performance. The 27 kHz bandwidth suits low-frequency applications rather than high-speed signaling. Consider the 3 mV input offset voltage for precision requirements. The SC-70-5 package offers space efficiency but requires careful thermal management if power dissipation increases.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LPV511 series of micropower operational amplifiers. It is functionally similar to other single-channel op-amps in the family but distinguished by its specific pinout and package configuration. The device is designed for applications requiring minimal power draw while maintaining adequate signal integrity in low-voltage systems.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LPV511MGX/NOPB serves as a direct replacement for LPV511MGX. Verify pin compatibility and electrical specifications before substituting with other single-channel rail-to-rail op-amps.