{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC660IMX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LPC660IMX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LPC660IMX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LPC660IMX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LPC660IMX/NOPB, CMOS quad operational amplifier, 350 kHz gain bandwidth, 0.11 V/µs slew rate, 160 µA supply current (four channels), rail-to-rail output, 14-SOIC package, -40°C to 85°C.","salesMarkdown":"## 350 kHz GBW, 0.11 V/µs slew — a micropower signal-conditioning quad The Texas Instruments LPC660IMX/NOPB is a CMOS quad operational amplifier designed for low-power, precision signal conditioning in multi-channel sensor interfaces and battery-operated instrumentation. Its 350 kHz gain-bandwidth product and 0.11 V/µs slew rate place it firmly in the low-frequency domain — think thermocouple amplifiers, photodiode transimpedance stages, and 4-20 mA loop transmitters — not high-speed ADC drivers or video lines. The rail-to-rail output stage (Push-Pull, Rail-to-Rail) allows maximum dynamic range in single-supply designs down to 4.75 V and up to 15.5 V. ## 160 µA total supply — four amplifiers, one power budget At 160 µA total for all four channels (40 µA per amplifier), this part is a strong fit for multi-channel data-acquisition systems where every microamp counts. The 0.002 pA input bias current (Current - Input Bias) means you can connect high-impedance sources — pH probes, pyroelectric sensors, or high-value feedback resistors — without adding a JFET buffer or seeing significant offset drift from bias current. The 1 mV input offset voltage (Voltage - Input Offset) is adequate for 8- to 10-bit accuracy in the signal chain; for higher precision, a chopper-stabilized amplifier would be needed. ## Active status, industrial temperature, SOIC-14 The NOPB suffix confirms lead-free / ROHS3 compliance.","metaTitle":"LPC660IMX/NOPB CMOS quad op-amp, 350 kHz, 0.11 V/µs, 14-SOIC","metaDescription":"Texas Instruments LPC660IMX/NOPB CMOS quad op-amp: 350 kHz GBW, 0.11 V/µs slew rate, 160 µA supply, 0.002 pA input bias, -40°C to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.11V/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":"160µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.002 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"350 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)":"4.75 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.18000","currency":"USD"},{"qty":10,"price":"$3.75600","currency":"USD"},{"qty":25,"price":"$3.55120","currency":"USD"},{"qty":100,"price":"$3.07780","currency":"USD"},{"qty":250,"price":"$2.91992","currency":"USD"},{"qty":500,"price":"$2.62004","currency":"USD"},{"qty":1000,"price":"$2.23350","currency":"USD"},{"qty":2500,"price":"$2.23350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d77f8d3ca5348b6398d63adc7c5d4284.pdf","sourceUrl":null},"ai":{"faq":[{"question":"When sourcing LPC660IMX/NOPB, what's the closest functional second-source — OPA4374AIPWT?","answer":"The OPA4374AIPWT is a CMOS quad op-amp in a similar package, but it offers a 6.5 MHz GBW and 5 V/µs slew rate at a higher 600 µA supply current per channel — a different speed/power trade-off. For a direct micropower replacement, the LPC660IMX/NOPB's 160 µA total supply and 0.11 V/µs slew rate are distinctive; the OPA4374 is faster but draws roughly 15× the supply current per amplifier. Verify pin compatibility and your bandwidth needs before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LPC660IMX-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/LPC660IMX-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}}