{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC662AIM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC662AIM","canonicalUrl":"https://icboms.com/texas-instruments/LMC662AIM","factsUrl":"https://icboms.com/api/mcp/products/LMC662AIM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC662AIM, LMC® series, CMOS dual 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, 8-SOIC package, -40°C to 85°C.","salesMarkdown":"## 1.4 MHz GBW, 0.002 pA bias — the CMOS dual op-amp for high-impedance signal chains The Texas Instruments LMC662AIM is a CMOS dual operational amplifier in the LMC® series, packing two independent channels in an 8-SOIC package. Its headline specs — 1.4 MHz gain-bandwidth product and 1.1 V/µs slew rate — suit it for low-frequency signal conditioning, sensor amplification, and active filtering where bandwidth stays under a few hundred kilohertz. The real differentiator is the input bias current: 0.002 pA typical, which means negligible loading on high-impedance sources like photodiodes, pH probes, or piezoelectric sensors. Output swings rail-to-rail, so you get the full supply dynamic range into an ADC or comparator without a second supply rail. The LMC662AIM operates from a single supply as low as 4.75 V up to 15.5 V, or split supplies up to ±7.75 V. That 4.75 V minimum means it runs cleanly on a 5 V rail with margin, but not on 3.3 V — keep that in mind when porting a design from a lower-voltage op-amp. Each channel draws 750 µA supply current, so total quiescent draw for both amplifiers is 1.5 mA — reasonable for battery-operated equipment that spends most of its time in a low-bandwidth measurement loop. Input offset voltage is specified at 1 mV maximum. For a precision DC measurement channel that's marginal — you'd want a chopper or zero-drift amplifier if you need sub-millivolt accuracy without calibration. But for AC-coupled paths or applications where a one-time offset trim is acceptable, this is fine. The push-pull rail-to-rail output stage means no dead zone near the rails, which simplifies single-supply interface design.","metaTitle":"LMC662AIM CMOS Dual Op-Amp, 1.4 MHz, Rail-to-Rail Output","metaDescription":"LMC662AIM from Texas Instruments: CMOS dual op-amp, 1.4 MHz GBW, 0.002 pA input bias, rail-to-rail output, 4.75 V to 15.5 V supply, -40°C to 85°C.","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":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"750µA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"0.002 pA","Operating Temperature":"-40°C ~ 85°C (TJ)","Gain Bandwidth Product":"1.4 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-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":"$1.78","stockQuantity":0,"priceTiers":[{"qty":169,"price":"$1.78000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/765c2ea76efe69ec0f7d89cba06d5dfa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the quiescent current of the LMC662AIM?","answer":"Each amplifier channel draws 750 µA supply current, so the total quiescent current for both channels is 1.5 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC662AIM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMC662AIM 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}}