{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TL031CDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TL031CDR","canonicalUrl":"https://icboms.com/texas-instruments/TL031CDR","factsUrl":"https://icboms.com/api/mcp/products/TL031CDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TL031CDR JFET-input operational amplifier, single circuit, 1.1 MHz gain bandwidth, 5.1 V/µs slew rate, 10-30 V supply, 217 µA supply current, 8-SOIC package, 0°C to 70°C.","salesMarkdown":"## Active JFET op-amp for precision signal conditioning The TL031CDR: It draws only 217 µA supply current, making it a fit for low-power sensor interfaces, active filters, and buffer stages where high input impedance is required. The 10 V minimum supply means this part does not operate from a single 5 V or 3.3 V rail — plan for at least ±5 V split or a single 10 V+ supply. The 2 pA input bias current (typical) preserves accuracy when buffering high-impedance sources like photodiodes or pH probes. Input offset voltage is 500 µV typical, which is adequate for 12-bit-level DC accuracy but not for microvolt-level measurements without auto-zero.","metaTitle":"TL031CDR JFET Op-Amp, 1.1 MHz, 5.1 V/µs, 8-SOIC","metaDescription":"Texas Instruments TL031CDR JFET-input op-amp: 1.1 MHz GBW, 5.1 V/µs slew rate, 217 µA supply, 10-30 V range. 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":"5.1V/µs","Mounting Type":"Surface Mount","Amplifier Type":"J-FET","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"217µA","Number of Circuits":"1","Current - Input Bias":"2 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"1.1 MHz","Voltage - Input Offset":"500 µV","Supplier Device Package":"8-SOIC","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.61","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.61000","currency":"USD"},{"qty":10,"price":"$0.53900","currency":"USD"},{"qty":25,"price":"$0.50600","currency":"USD"},{"qty":100,"price":"$0.41300","currency":"USD"},{"qty":250,"price":"$0.38360","currency":"USD"},{"qty":500,"price":"$0.32648","currency":"USD"},{"qty":1000,"price":"$0.26118","currency":"USD"},{"qty":2500,"price":"$0.23670","currency":"USD"},{"qty":5000,"price":"$0.23100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/819f52a1a2891402c5dd07979cae5456.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the slew rate and bandwidth of TL031CDR?","answer":"This combination supports small-signal bandwidth up to about 1 MHz and large-signal swings up to several hundred kHz before slew limiting sets in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TL031CDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TL031CDR 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}}