{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADA4098-1BUJZ-R5","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADA4098-1BUJZ-R5","canonicalUrl":"https://icboms.com/analog-devices/ADA4098-1BUJZ-R5","factsUrl":"https://icboms.com/api/mcp/products/ADA4098-1BUJZ-R5","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADA4098-1BUJZ-R5, single general-purpose op-amp, 1.05 MHz gain bandwidth, 0.85 V/µs slew rate, rail-to-rail output, 3 V to 50 V supply, 195 µA supply current, TSOT-6 package.","salesMarkdown":"## What this single op-amp brings to a BOM The ADA4098-1BUJZ-R5 is a single-channel general-purpose op-amp. Its 3 V to 50 V supply span covers both low-voltage and industrial rails. The rail-to-rail output preserves dynamic range, and the 195 µA supply current suits loop-powered or battery-operated designs. ## Key ratings and what they mean for the design Gain bandwidth product of 1.05 MHz and slew rate of 0.85 V/µs are sufficient for audio-band filtering, sensor conditioning up to a few tens of kHz, and slow ADC drivers. The 15 µV typical input offset voltage eliminates the need for external trimming in most precision DC measurements — a real BOM simplification for weigh-scale or thermocouple inputs. Input bias current of 350 pA keeps errors negligible when driving from high-impedance sources like pH probes or photodiodes. Output current capability of 50 mA per channel lets the op-amp directly drive a modest load — a reference input, a small relay coil, or an LED indicator — without a separate buffer transistor. ## Package and temperature grade Housed in a TSOT-6 (SOT-23-6 Thin) surface-mount package, the ADA4098-1BUJZ-R5 fits dense PCB layouts. The -40°C to 125°C operating range qualifies it for automotive, industrial, and outdoor telecom enclosures. ## Lifecycle and sourcing posture ADI lists this part as Active with ROHS3 compliance. No end-of-life notice or last-time-buy window is in effect. Sourcing is through independent distribution; submit an RFQ for current availability and pricing.","metaTitle":"ADA4098-1BUJZ-R5 General Purpose Op-Amp, 1.05 MHz","metaDescription":"ADI ADA4098-1BUJZ-R5 single general-purpose op-amp: 1.05 MHz GBW, 15 µV offset, rail-to-rail output, 3 V to 50 V supply. Active, ROHS3. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.85V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"SOT-23-6 Thin, TSOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"195µA","Number of Circuits":"1","Current - Input Bias":"350 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"1.05 MHz","Voltage - Input Offset":"15 µV","Supplier Device Package":"TSOT-6","Current - Output / Channel":"50 mA","Voltage - Supply Span (Max)":"50 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.33","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.33000","currency":"USD"},{"qty":10,"price":"$4.78400","currency":"USD"},{"qty":25,"price":"$4.52240","currency":"USD"},{"qty":100,"price":"$3.91930","currency":"USD"},{"qty":250,"price":"$3.71832","currency":"USD"},{"qty":500,"price":"$3.33644","currency":"USD"},{"qty":1000,"price":"$2.81386","currency":"USD"},{"qty":2500,"price":"$2.67317","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ada4098-1_ada4098-2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADA4098-1BUJZ-R5 obsolete or EOL?","answer":"No, the part is listed as Active and ROHS3 compliant. No end-of-life notice has been issued, so it remains suitable for new designs."},{"question":"Does ADA4098-1BUJZ-R5 have a rail-to-rail output?","answer":"Yes, the output type is rail-to-rail, which allows the output to swing close to both supply rails — important for single-supply ADC interfaces and low-voltage signal chains."},{"question":"What is the equivalent of ADA4098-1BUJZ-R5?","answer":"There is no direct pin-compatible second source listed. The ADA4077-1ARZ-R7 is a single op-amp with similar offset (15 µV) and wider bandwidth (3.6 MHz), but it uses a different package (SOIC-8) and lacks rail-to-rail output. The AD8622ARZ-REEL is a dual op-amp with lower supply current (200 µA) and a 560 kHz GBW, also in a different package. Evaluate the specific footprint and feature requirements before substituting."},{"question":"Where to buy ADA4098-1BUJZ-R5?","answer":"This part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing; stock levels and lead time are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADA4098-1BUJZ-R5","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADA4098-1BUJZ-R5 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}}