{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM324MT/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM324MT-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM324MT-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM324MT%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM324MT/NOPB, LinCMOS™ series, quad general-purpose op-amp, 1 MHz gain-bandwidth, 1.5 mA supply, 45 nA input bias, 2 mV offset, 14-TSSOP package, 0°C to 70°C.","salesMarkdown":"## LinCMOS quad op-amp — 1.5 mA supply for multi-channel signal chains The 45 nA input bias current (typical) lets you use higher-value feedback resistors without offset drift, useful for transimpedance or precision integrator stages. Gain-bandwidth product is 1 MHz, so at a closed-loop gain of 10 you have about 100 kHz of usable bandwidth — enough for audio, low-speed data acquisition, or control-loop filtering. The 2 mV typical input offset voltage is standard for a general-purpose op-amp; if your application needs sub-mV precision, you will want to budget for an external trim or move to a zero-drift amplifier. Do not spec it for automotive under-hood, outdoor telecom cabinets, or factory-floor enclosures without climate control — the commercial grade will not hold over the extended temperature swings those settings demand. ## 14-TSSOP footprint — board-space trade-off The 14-TSSOP package (0.173-inch body, 4.4 mm width) saves about 40% board area versus a 14-SOIC, but the 0.65 mm pin pitch calls for a controlled solder profile and a fine-pitch stencil. For rework, a hot-air station with a small nozzle works; the narrow body means the adjacent pins heat quickly, so a low-temperature solder paste (e.g., SAC305) and a preheat plate reduce tombstoning risk.","metaTitle":"Texas Instruments LM324MT/NOPB LinCMOS Quad Op-Amp, 1 MHz","metaDescription":"Texas Instruments LM324MT/NOPB LinCMOS quad general-purpose op-amp. 1 MHz GBW, 1.5 mA supply, 45 nA input bias, 2 mV offset. 0°C to 70°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"LinCMOS™","Package":"Tube","Slew Rate":"-","Output Type":"-","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"1.5mA","Number of Circuits":"4","Base Product Number":"LM324","Current - Input Bias":"45 nA","Operating Temperature":"0°C~70°C(TJ)","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"14-TSSOP","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"32 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/760b95161fb34a996ab14789393eeeaa.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM324MT%2FNOPB/alternatives.json"},"ai":{"faq":[{"question":"Is the LM324MT/NOPB RoHS compliant?","answer":"Yes, the /NOPB suffix indicates lead-free (RoHS-compliant) plating. No additional exemption declarations are needed for EU RoHS compliance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM324MT-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/LM324MT-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}