What is a cross-reference page for LM6144AIMX?
This page groups mapped replacement options for LM6144AIMX so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
LM6144AIMX replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for LM6144AIMX, then verify package, specifications, and application fit before approval.
Compare LM6144AIMX against mapped replacement options
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This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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| Parameter Comparison Chart | Current part LM6144AIMX Texas Instruments |
|---|---|
| Part Number | LM6144AIMX |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers |
| Package | 14SOIC |
| Series | - |
| Key Attributes | - |
| Description | IC OPAMP GP 9MHZ RRO 14SOIC |
| Lifecycle | - |
| Stock | 99,813 |
| Available | 76,358 |
| Min Order | 1 |
| Datasheet | Request |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | RoHS non-compliant |
| JESD-609 Code | e0 |
| HTSUS | 8542.33.0001 |
| ECCN Code | EAR99 |
| Height Seated (Max) | 1.75mm |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Operating Temperature | -40°C~85°C |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Operating Supply Current | 750μA |
| Manufacturer | Texas |
| Output Type | Rail-to-Rail |
| Length | 8.65mm |
| Packing Method | TAPE AND REEL |
| Subcategory | Operational Amplifier |
| Sub-Categories | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Architecture | VOLTAGE-FEEDBACK |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Slew Rate | 25V/μs |
| Base Part Number | LM6144 |
| Gain Bandwidth Product | 9MHz |
| Pbfree Code | no |
| Radiation Hardening | No |
| Pin Count | 14 |
| Number of Pins | 14 |
| Number of Terminations | 14 |
| Mount | Surface Mount |
| Technology | BIPOLAR |
| Terminal Pitch | 1.27mm |
| Number of Functions | 4 |
| Common Mode Rejection Ratio | 66 dB |
| Supply Voltage | 2.7V |
| Nominal Supply Current | 650μA |
| Output Current per Channel | 22mA |
| Output Current | 24mA |
| Peak Reflow Temperature (Cel) | 235 |
| Input Offset Voltage (Vos) | 1.3mV |
| Manufacturer's Part No. | LM6144AIMX |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Voltage Gain | 108.63dB |
| Voltage - Supply, Single/Dual (±) | 1.8V~24V ±0.9V~12V |
| Bias Current-Max (IIB) @25C | 0.28μA |
| Average Bias Current-Max (IIB) | 0.526μA |
| Current - Input Bias | 174nA |
| Unity Gain BW-Nom | 9000 kHz |
| Micropower | YES |
| Frequency Compensation | YES |
| Amplifier Type | General Purpose |
| Low-Offset | NO |
| Number of Elements | 4 |
| Supply Voltage Limit-Max | 35V |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing LM6144AIMX replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for LM6144AIMX?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for LM6144AIMX alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to LM6144AIMX?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is LM6144AIMX obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to LM6144AIMX from Texas Instruments is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.