LM6144BIN

Instrumentation, Op Amps, Buffer Amps Overview

The LM6144BIN/NOPB is a quad high-speed, low-power operational amplifier manufactured by Texas Instruments. It features rail-to-rail input and output capabilities with a gain-bandwidth product of 17 MHz and a slew rate of 25 V/µs. The device operates on a supply voltage range of 1.8 V to 24 V, drawing an operating supply current of 800 µA. Key electrical specifications include an input offset voltage of 3.3 mV, input bias current of 526 nA, common-mode rejection ratio of 107 dB, and input voltage noise density of 16 nV/√Hz. Each channel provides an output current of 8 mA. The component is housed in a 14-pin PDIP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad configuration providing four independent high-speed operational amplifiers in a single package
• Rail-to-rail input and output functionality for maximum dynamic range
• Low power consumption suitable for battery-operated applications
• High slew rate and gain-bandwidth product for fast signal processing

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation systems requiring low power and high speed
• Active filtering circuits in communication equipment
• Video buffering and signal conditioning applications
• Data acquisition systems with rail-to-rail requirements

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number including the suffix /NOPB when ordering to ensure lead-free compliance and specific packaging options. Confirm the PDIP-14 package type matches your PCB footprint requirements. Cross-reference the datasheet revision date to ensure compatibility with latest electrical characteristics. Check manufacturer documentation for storage and handling guidelines regarding moisture sensitivity levels before assembly.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad op-amp solution is required with rail-to-rail I/O performance. Compare against single-channel variants if board space allows for modular design. Consider the 17 MHz bandwidth limit for high-frequency signal integrity. Evaluate the 8 mA output drive capability against load requirements. Ensure the 1.8 V minimum supply voltage aligns with system power rails.

Instrumentation, Op Amps, Buffer Amps Part Context

The LM6144BIN/NOPB belongs to the LM614x family of operational amplifiers from Texas Instruments. This series includes dual (LM6142) and quad (LM6144) configurations sharing similar electrical characteristics. The BIN suffix indicates a specific binning or testing category within the manufacturing process. The NOPB suffix denotes a lead-free and rohs-compliant version of the standard LM6144BIN part.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The LM6144AIM-NOPB serves as a functional alternative with SOIC-Narrow-14 packaging and slightly different electrical parameters such as lower input bias current. Verify pinout compatibility between PDIP and SOIC packages during substitution. Review datasheet differences for gain-bandwidth and slew rate variations to ensure circuit stability.