{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TL084ACDE4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TL084ACDE4","canonicalUrl":"https://icboms.com/texas-instruments/TL084ACDE4","factsUrl":"https://icboms.com/api/mcp/products/TL084ACDE4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TL084ACDE4, JFET-input quad operational amplifier, 13 V/µs slew rate, 3 MHz gain-bandwidth product, 30 pA input bias current, 14-SOIC surface-mount package, 0°C to 70°C operating temperature.","salesMarkdown":"## JFET inputs — the 30 pA bias current matters The JFET input stage holds input bias current at 30 pA typical, three to four orders of magnitude lower than a general-purpose bipolar op-amp. That makes the TL084ACDE4 the natural choice for photodiode transimpedance stages, pH probe buffers, and any high-impedance sensor interface where bias current would otherwise create a DC offset across the source resistance. For precision DC applications below 1 mV offset, a bipolar or auto-zero amplifier would be a better fit. ## Quad-channel density in a 14-SOIC footprint Four amplifiers in a single 14-SOIC package (0.154-inch body width, 3.90 mm) at 1.4 mA supply current per amplifier — total quiescent current around 5.6 mA for the whole device. That keeps the board area and thermal load low for multi-stage signal chains like quad active filters or multi-channel data acquisition front-ends. Supply span runs from 10 V to 30 V, so the part works on ±5 V to ±15 V split rails or a single 12 V to 24 V supply.","metaTitle":"TL084ACDE4 JFET Quad Op-Amp, 13 V/µs Slew Rate, 3 MHz GBW","metaDescription":"Texas Instruments TL084ACDE4 JFET-input quad op-amp. 13 V/µs slew rate, 3 MHz gain-bandwidth, 30 pA input bias. 14-SOIC, 0 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":"-","Package":"Tube","Slew Rate":"13V/µs","Output Type":"-","Mounting Type":"Surface Mount","Amplifier Type":"J-FET","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1.4mA (x4 Channels)","Number of Circuits":"4","Base Product Number":"TL084","Current - Input Bias":"30 pA","Operating Temperature":"0°C~70°C","Gain Bandwidth Product":"3 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)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/bd0d2120e3c12ca626ffeb622ac6a207.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TL084ACDE4/alternatives.json"},"ai":{"faq":[{"question":"What is the slew rate of TL084ACDE4?","answer":"The TL084ACDE4 has a typical slew rate of 13 V/µs."},{"question":"Is TL084ACDE4 equivalent to TL084CN?","answer":"Both parts are from the same TL084 JFET quad op-amp family and share the same electrical specifications. The difference is the package: TL084ACDE4 is a surface-mount 14-SOIC, while TL084CN is a through-hole DIP-14. They are not pin-compatible for the same PCB footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TL084ACDE4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TL084ACDE4 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}}