{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC6044IMX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC6044IMX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMC6044IMX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMC6044IMX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC6044IMX/NOPB, LMC® series, CMOS quad operational amplifier, 100 kHz gain bandwidth, 0.02 V/µs slew rate, 52 µA supply (x4 channels), rail-to-rail output, 14-SOIC package, -40°C to 85°C.","salesMarkdown":"## What this quad op-amp is for The Texas Instruments LMC6044IMX/NOPB is a CMOS quad operational amplifier — four independent op-amps in a single 14-SOIC package. Its 100 kHz gain-bandwidth product and 0.02 V/µs slew rate place it squarely in the low-frequency signal-conditioning space: sensor buffers, photodiode amplifiers, thermocouple front-ends, and battery-monitor circuits where bandwidth is traded for micropower operation. Rail-to-rail push-pull output lets it swing to the supply rails without an extra headroom penalty. ## 100 kHz GBW and 0.02 V/µs slew — the speed trade-off The 100 kHz gain-bandwidth and 0.02 V/µs slew rate are the speed ceiling. This is not a part for audio line drivers or switching regulator error amps. It is sized for DC and near-DC signals: a 10 Hz thermocouple amplifier, a 1 kHz strain-gauge bridge, or a low-pass filter with a corner below 10 kHz. The 40 mA per-channel output current can drive a modest ADC input or a meter movement, but not a headphone or relay coil directly. ## 0.002 pA input bias — the real differentiator The 0.002 pA typical input bias current is the spec that sets this part apart from general-purpose op-amps. With CMOS inputs, the bias is essentially the gate leakage of the input FETs. That lets you use 10 MΩ or higher feedback resistors without offset errors dominating the output. For a photodiode transimpedance amplifier or a pH probe buffer, this part keeps the DC error in the microvolt range where a bipolar-input op-amp would add millivolts. The 1 mV input offset voltage is the other side: it is typical for CMOS, not precision, so if you need sub-100 µV offset, look at an auto-zero amplifier instead. The 4.5 V to 15.5 V supply span covers single 5 V, single 12 V, and dual ±5 V rails. The 4.5 V minimum means it will not run on a 3.3 V rail — if your board is 3.3 V only, this part needs a boost regulator or you pick a different op-amp. The 14-SOIC package is a standard footprint, easy to hand-solder or reflow. ## Lifecycle and sourcing It is a current-production part from Texas Instruments, available through independent distribution.","metaTitle":"LMC6044IMX/NOPB CMOS Quad Op-Amp, 100 kHz GBW, 14-SOIC","metaDescription":"TI LMC6044IMX/NOPB CMOS quad op-amp, 100 kHz GBW, 0.02 V/µs slew rate, 52 µA supply, rail-to-rail output, 14-SOIC. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"LMC®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LMC®","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.02V/µs","Output Type":"Push-Pull, Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"52µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.002 pA","Operating Temperature":"-40°C ~ 85°C (TJ)","Gain Bandwidth Product":"100 kHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"15.5 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.83","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.83000","currency":"USD"},{"qty":10,"price":"$2.53800","currency":"USD"},{"qty":25,"price":"$2.39960","currency":"USD"},{"qty":100,"price":"$2.07950","currency":"USD"},{"qty":250,"price":"$1.97288","currency":"USD"},{"qty":500,"price":"$1.77024","currency":"USD"},{"qty":1000,"price":"$1.50908","currency":"USD"},{"qty":2500,"price":"$1.50908","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9e626a439abbf87b9cf8080fbf40776a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LMC6044IMX/NOPB obsolete or end-of-life?","answer":"No. It remains a current-production part suitable for new designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC6044IMX-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMC6044IMX-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}