LMC6044IN/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMC6044IN/NOPB is a quad micro-power CMOS operational amplifier manufactured by Texas Instruments. It features rail-to-rail input and output capabilities, supporting supply voltages from 3V to 15.5V in single-supply or dual-supply configurations. The device offers a gain-bandwidth product of 75 kHz and a slew rate of 20 mV/µs per channel. Input bias current is typically 4 pA, with an input offset voltage of 3.3 mV. It operates within a temperature range of -40°C to +85°C and is housed in an 8-pin DIP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel micro-power CMOS architecture for low energy consumption
• Rail-to-rail input and output operation across the full supply range
• Ultra-low input bias current suitable for high-impedance sensor interfaces

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered instrumentation systems
• Portable medical devices requiring low power consumption
• Sensor signal conditioning circuits
• Active filters in data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for recent Product Change Notices (PCN) regarding manufacturing site changes. Ensure the specific suffix matches required packaging and temperature grades before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when multiple low-power amplification channels are required in a single package. Compare against single-channel variants like the LMC6041 if space efficiency is critical. Verify that the 75 kHz bandwidth meets signal frequency requirements and that the DIP package aligns with PCB layout constraints.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMC604x family of micro-power operational amplifiers. It serves as the quad-channel counterpart to the single-channel LMC6041 and dual-channel LMC6042. The series is designed for applications prioritizing low quiescent current while maintaining adequate precision for general-purpose analog signal processing tasks.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible alternatives include the LMC6044IM/NOPB for surface-mount applications. For legacy replacements, verify compatibility with TLC274 or similar quad op-amps, noting differences in bias current and bandwidth specifications.