{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM224D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM224D","canonicalUrl":"https://icboms.com/texas-instruments/LM224D","factsUrl":"https://icboms.com/api/mcp/products/LM224D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM224D quad general-purpose op-amp, 1.2 MHz gain bandwidth, 0.5 V/µs slew rate, 3-30 V supply, 14-SOIC package, tube.","salesMarkdown":"## Active production — no BOM risk on this line Texas Instruments lists the LM224D as Active, so there is no end-of-life clock ticking on this order code. ROHS3 compliant, which means it passes the current EU restriction levels for lead, mercury, cadmium, and the four phthalates — no exemption paperwork needed for a standard commercial assembly line. The 1.2 MHz gain-bandwidth product sets the usable frequency range at a given closed-loop gain. At a gain of 10, the -3 dB point sits around 120 kHz — enough for audio, sensor filtering, and slow ADC front-ends, but not for video or high-speed data acquisition. Driving a 10 Vpp signal, the output slews at 0.5 V/µs, so a full 10 V swing takes 20 µs — that caps the clean sine wave output to roughly 25 kHz before distortion climbs. For small-signal work (100 mVpp) the slew limit is not the bottleneck; the GBW is. ## Supply range and temperature grade — where this part fits 3 V to 30 V supply span means the LM224D runs on anything from a single 3.3 V logic rail up to a ±15 V industrial supply. No need for a separate regulator if the board already carries 24 V — the part takes it directly. -25°C to 85°C ambient temperature range covers most commercial equipment, HVAC controls, vending machines, and indoor industrial panels. It does not reach the -40°C automotive or outdoor telecom band — if the design sees -40°C startup, look at the LM224A or a fully industrial-grade sibling. ## Quad channel density in a standard SOIC footprint Four op-amps in a single 14-SOIC package — the 0.154-inch body width is a JEDEC standard outline that any pick-and-place line handles without special nozzles. Tube delivery is the default for prototype and low-volume runs; reeled tape is available under alternate order codes if the line runs at high volume. 40 mA output current per channel means each amplifier can drive a modest headphone load, a small relay coil through a transistor, or a 2 kΩ load to the rail. For heavier loads, buffer the output with a discrete transistor stage.","metaTitle":"Texas Instruments LM224D Quad Op-Amp, 1.2 MHz, 14-SOIC","metaDescription":"Texas Instruments LM224D quad general-purpose op-amp. Active lifecycle, 1.2 MHz GBW, 0.5 V/µs slew rate, 3-30 V supply. 14-SOIC package. ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tube","Slew Rate":"0.5V/µs","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1.4mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"20 nA","Operating Temperature":"-25°C ~ 85°C (TA)","Gain Bandwidth Product":"1.2 MHz","Voltage - Input Offset":"3 mV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.98","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.98000","currency":"USD"},{"qty":10,"price":"$0.87900","currency":"USD"},{"qty":25,"price":"$0.83400","currency":"USD"},{"qty":100,"price":"$0.68510","currency":"USD"},{"qty":250,"price":"$0.64040","currency":"USD"},{"qty":500,"price":"$0.56594","currency":"USD"},{"qty":1000,"price":"$0.44679","currency":"USD"},{"qty":2500,"price":"$0.42150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/82fa63e30c4c5cc784748c213bc64c16.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM224D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM224D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}