{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC660AIMX-TI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC660AIMX-TI","canonicalUrl":"https://icboms.com/texas-instruments/LMC660AIMX-TI","factsUrl":"https://icboms.com/api/mcp/products/LMC660AIMX-TI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC® LMC660AIMX-TI, CMOS quad operational amplifier, 1.4 MHz gain bandwidth, 1.1 V/µs slew rate, rail-to-rail output, 4.75 V to 15.5 V supply, 14-SOIC, -40°C to 85°C.","salesMarkdown":"## 0.002 pA input bias — what it buys you That's femtoamp territory — the kind of spec that makes a photodiode amplifier or a pH probe front end practical without a separate bias-current cancellation stage. The CMOS input stage also gives you rail-to-rail output swing, so a 5 V single-supply sensor channel can swing from near ground to within a few millivolts of the rail. Four circuits in one 14-SOIC package, each drawing 1.5 mA supply current — 6 mA total quiescent for the whole device, which matters when you're stacking eight channels on a multichannel data-acquisition board. ## Supply span and temperature — where it lives Supply range runs from 4.75 V up to 15.5 V, so it works on a single 5 V rail or split ±5 V supplies. The 14-SOIC footprint is a standard body width (3.90 mm), so layout matches the common SOIC-14 land pattern — no surprises when you drop it into an existing board. The RoHS non-compliant flag means this variant uses lead-bearing solder finish; if your assembly line is RoHS-exempt (military, aerospace, some medical) or you have a waiver, that's fine. For RoHS-mandated production, the lead-free version (LMC660AIMX/NOPB) is the one to specify. No official second source is listed, but the quad CMOS op-amp space has alternatives — the OPA4374 from TI is a functional peer with 6.5 MHz GBW and 5 V/µs slew rate, trading some input bias (0.5 pA) for higher speed, and it comes in a similar 14-pin package.","metaTitle":"Texas Instruments LMC660AIMX-TI CMOS Quad Op-Amp","metaDescription":"Quad CMOS op-amp with 0.002 pA input bias, 1.4 MHz GBW, rail-to-rail output, 14-SOIC.","metaKeywords":null},"attributes":{"series":"LMC®","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LMC®","Package":"Bulk","Slew Rate":"1.1V/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":"1.5mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.002 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"1.4 MHz","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)":"4.75 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.05","stockQuantity":0,"priceTiers":[{"qty":147,"price":"$2.05000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/79498edbbf7bab73613b3123b29d86df.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can LMC660AIMX-TI replace LMC660AIMX?","answer":"The LMC660AIMX-TI is functionally identical to the LMC660AIMX — same CMOS quad op-amp, same 14-SOIC package, same electrical specs. The suffix difference typically indicates packaging or lead-finish variant; the -TI suffix may denote a specific TI production site or RoHS compliance status. Verify the solder finish (this variant is RoHS non-compliant) against your assembly requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC660AIMX-TI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMC660AIMX-TI 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}}