LMC6464BIM

Instrumentation, Op Amps, Buffer Amps Overview

The LMC6464BIM is a quad micro-power operational amplifier manufactured by National Semiconductor. It features CMOS technology with rail-to-rail input and output capabilities, supporting supply voltages from 3 V to 15.5 V. Key electrical parameters include a maximum input offset voltage of 250 µV, an input bias current of 0.15 pA, and a supply current of 90 µA for all four channels. The device offers a gain-bandwidth product of 50 kHz, a slew rate of 0.028 V/µs, and can deliver 75 mA per channel. It operates within a temperature range of -40°C to 85°C and is housed in a 14-SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad micro-power CMOS architecture providing low power consumption
• Rail-to-rail input and output operation across the full supply range
• High precision performance with low input offset voltage and bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Portable data acquisition devices
• Precision signal conditioning circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix (e.g., IMX/NOPB) against the datasheet to confirm package type and RoHS compliance. Ensure the manufacturer designation aligns with current Texas Instruments documentation following the National Semiconductor acquisition. Confirm availability status as component lifecycles may vary between active and obsolete statuses.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high precision is required alongside low power consumption in single-supply applications. The rail-to-rail I/O capability makes it suitable for low-voltage systems where signal swing must utilize the full supply range. Consider the 50 kHz bandwidth limit for high-speed requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMC6464 family of quad operational amplifiers. It shares core specifications with variants like the LMC6464BIN/NOPB but differs in packaging and manufacturing origin. The series is characterized by its CMOS construction, offering superior input impedance and lower power dissipation compared to bipolar counterparts.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The LMC6464BIN/NOPB serves as a verified alternative with identical electrical characteristics, differing primarily in the MDIP-14 through-hole package versus the surface-mount SOIC configuration.