{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA141AIDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA141AIDR","canonicalUrl":"https://icboms.com/texas-instruments/OPA141AIDR","factsUrl":"https://icboms.com/api/mcp/products/OPA141AIDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA141AIDR, single JFET operational amplifier, 10 MHz gain bandwidth, 20 V/µs slew rate, rail-to-rail output, 8-SOIC package, -40°C to 125°C.","salesMarkdown":"## JFET input stage for high-impedance signal chains The Texas Instruments OPA141AIDR is a single-channel JFET-input operational amplifier in an 8-SOIC package. Its 2 pA input bias current and 10 MHz gain-bandwidth product make it a fit for precision analog front-ends — photodiode transimpedance amplifiers, pH probe buffers, or charge amplifiers where the JFET input keeps leakage from corrupting the measurement. The rail-to-rail output swings to within millivolts of each supply rail, useful when driving a single-supply ADC input without an extra level-shift stage. Operates from a single 4.5 V supply up to 36 V, or dual supplies. Quiescent current is 1.8 mA.","metaTitle":"OPA141AIDR JFET Op-Amp, 10 MHz GBW, 20 V/µs","metaDescription":"TI OPA141AIDR single JFET op-amp in SOIC-8. 10 MHz GBW, 20 V/µs slew rate, rail-to-rail output, 2 pA bias current. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"20V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"J-FET","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1.8mA","Number of Circuits":"1","Current - Input Bias":"2 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"10 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"36 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.69","priceTiers":[{"qty":1,"price":"$2.69000","currency":"USD"},{"qty":10,"price":"$2.41600","currency":"USD"},{"qty":25,"price":"$2.27920","currency":"USD"},{"qty":100,"price":"$1.94170","currency":"USD"},{"qty":250,"price":"$1.82320","currency":"USD"},{"qty":500,"price":"$1.59530","currency":"USD"},{"qty":1000,"price":"$1.32182","currency":"USD"},{"qty":2500,"price":"$1.29000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/07fe6287d4d951ca7c96b732ae93a87f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA141AIDR/alternatives.json"},"ai":{"faq":[{"question":"Is OPA141AIDR rail-to-rail output?","answer":"Yes, the output type is rail-to-rail, allowing the output to swing close to both supply rails."},{"question":"What is OPA141AIDR equivalent?","answer":"A functional alternative is the TLV9351IDCKR, a general-purpose op-amp with 20 V/µs slew rate and 10 pA input bias, but its 3.5 MHz GBW is lower than the OPA141's 10 MHz. The OPA141's JFET input stage is the key differentiator for high-impedance applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA141AIDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA141AIDR 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}}