{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM124J/PB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM124J-PB","canonicalUrl":"https://icboms.com/texas-instruments/LM124J-PB","factsUrl":"https://icboms.com/api/mcp/products/LM124J%2FPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LinCMOS™ series LM124J/PB, quad general-purpose operational amplifier, 1 MHz gain bandwidth, 3 V to 32 V supply, 14-CDIP through-hole package, -55°C to 125°C operating temperature.","salesMarkdown":"## Hermetic quad op-amp for harsh environments The LM124J/PB: Four independent amplifiers share a common bias network, drawing 1.5 mA total supply current. The 1 MHz gain-bandwidth product and 45 nA input bias current suit it for sensor signal conditioning, active filters, and control-loop buffering in systems that demand wide temperature tolerance. ## 3 V to 32 V supply — single or split rails Supply span from 3 V minimum to 32 V maximum. Output per channel is 40 mA. Input offset is 2 mV typical. ## Active lifecycle, ROHS3 compliant — no LTB pressure For new designs that need a military-temperature quad op-amp in a hermetic through-hole package, this part is a clean choice without obsolescence risk.","metaTitle":"Texas Instruments LM124J/PB Quad Op-Amp, 1 MHz, -55 to 125°C","metaDescription":"Texas Instruments LM124J/PB general-purpose quad op-amp in hermetic 14-CDIP. 1 MHz GBW, 3 V to 32 V supply, -55°C to 125°C range.","metaKeywords":null},"attributes":{"series":"LinCMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LinCMOS™","Package":"Tube","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"14-CDIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"1.5mA","Number of Circuits":"4","Current - Input Bias":"45 nA","Operating Temperature":"-55°C ~ 125°C (TJ)","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"14-CDIP","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"32 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.29","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$19.29000","currency":"USD"},{"qty":10,"price":"$17.72500","currency":"USD"},{"qty":25,"price":"$16.99000","currency":"USD"},{"qty":100,"price":"$14.96970","currency":"USD"},{"qty":250,"price":"$14.23496","currency":"USD"},{"qty":500,"price":"$13.31656","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/760b95161fb34a996ab14789393eeeaa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can LM124J/PB replace LM124J?","answer":"The LM124J/PB is the ROHS3-compliant variant of the original LM124J. Pinout and package (14-CDIP) are identical, and the electrical specs match the LM124J family. It is a drop-in replacement for existing sockets."},{"question":"Does LM124J/PB have RoHS compliance?","answer":"Yes, the LM124J/PB is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM124J-PB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM124J-PB 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}}