{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC660CN/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC660CN-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMC660CN-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMC660CN%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC® LMC660CN/NOPB, CMOS quad operational amplifier, 1.4 MHz gain bandwidth, 1.1 V/µs slew rate, 0.002 pA input bias current, rail-to-rail output, 14-DIP through-hole package, 0°C to 70°C operating temperature.","salesMarkdown":"## Quad CMOS op-amp in a through-hole DIP — what you're getting The LMC660CN/NOPB: Gain-bandwidth product is 1.4 MHz and slew rate is 1.1 V/µs. Supply range spans 4.75 V to 15.5 V. ## 0.002 pA input bias — why it matters for your front end The 0.002 pA typical input bias current is the part's strongest differentiator. For a transimpedance amplifier with a 10 MΩ feedback resistor, that bias contributes just 20 nV of offset error — negligible compared to the op-amp's own 1 mV input offset. It means you can use high-value feedback resistors without the bias current creating a voltage drop that looks like a signal. The CMOS input stage also keeps input impedance extremely high, so the LMC660CN/NOPB won't load down a piezoelectric sensor or a high-impedance electrode. ## Supply rails and output swing — single-supply reality check Supply range is 4.75 V to 15.5 V single supply. Output is rail-to-rail.","metaTitle":"LMC660CN/NOPB CMOS Quad Op-Amp, 1.4 MHz, 1.1 V/µs, 14-DIP","metaDescription":"Texas Instruments LMC660CN/NOPB CMOS quad op-amp: 1.4 MHz GBW, 1.1 V/µs slew rate, 0.002 pA input bias, rail-to-rail output, 14-DIP package, 0°C to 70°C.","metaKeywords":null},"attributes":{"series":"LMC®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LMC®","Package":"Tube","Slew Rate":"1.1V/µs","Output Type":"Push-Pull, Rail-to-Rail","Mounting Type":"Through Hole","Amplifier Type":"CMOS","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"1.5mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.002 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"1.4 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"14-PDIP","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":"$3.06","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.06000","currency":"USD"},{"qty":10,"price":"$2.75000","currency":"USD"},{"qty":25,"price":"$2.59440","currency":"USD"},{"qty":100,"price":"$2.21040","currency":"USD"},{"qty":250,"price":"$2.07548","currency":"USD"},{"qty":500,"price":"$1.81604","currency":"USD"},{"qty":1000,"price":"$1.50472","currency":"USD"},{"qty":2500,"price":"$1.46850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ad82de17d1c5abf8a0bd6d9499defd89.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can LMC660CN/NOPB be used in single-supply applications?","answer":"Yes. The rail-to-rail output stage allows the output to swing close to both supply rails, making it well-suited for single-supply designs. The minimum supply voltage of 4.75 V means a standard 5 V rail works, though you lose a few hundred millivolts of headroom on each end under load."},{"question":"What is the difference between LMC660CN and LMC660CN/NOPB?","answer":"The /NOPB suffix indicates the part is ROHS3 compliant (lead-free). The base LMC660CN without the suffix may have been produced in a non-RoHS version. The LMC660CN/NOPB is the current, fully RoHS-compliant variant available from TI."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC660CN-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/LMC660CN-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}}