{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA2333AIDRBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA2333AIDRBR","canonicalUrl":"https://icboms.com/texas-instruments/OPA2333AIDRBR","factsUrl":"https://icboms.com/api/mcp/products/OPA2333AIDRBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Zero-Drift series, OPA2333AIDRBR, dual CMOS zero-drift op-amp, 2 µV input offset, 350 kHz gain-bandwidth, 17 µA supply per channel, rail-to-rail output, 1.8 V to 5.5 V supply, -40°C to 125°C, 8-SON (3x3) package.","salesMarkdown":"## Precision DC amplifier with zero-drift chopping Its key differentiator is a maximum input offset voltage of 2 µV, achieved through chopper-stabilized auto-zeroing that virtually eliminates 1/f noise and thermal drift. Each channel draws only 17 µA of supply current, making it a strong candidate for battery-powered sensor interfaces, thermocouple amplifiers, and precision current-sense circuits where the power budget is tight. ## 350 kHz gain-bandwidth — what it buys you The 350 kHz gain-bandwidth product (GBW) and 0.16 V/µs slew rate place this part firmly in the low-frequency precision camp. It will cleanly amplify a 10 kHz signal with a gain of 35, but don't plan on driving an audio line or a fast SAR ADC input — the bandwidth isn't there. What you get instead is a stable, low-noise front-end for DC-coupled measurements where the signal changes slowly, like a bridge sensor or a photodiode amplifier with a large feedback capacitor. The output is rail-to-rail, meaning it can swing within millivolts of either supply rail — useful when you need the full ADC input range from a single 3.3 V supply. The package is an 8-VDFN with exposed pad, also designated as 8-SON (3x3 mm). The supplier device package code is 8-SON (3x3), so the footprint is consistent across TI's SON family.","metaTitle":"OPA2333AIDRBR Zero-Drift Op-Amp, 2 µV Offset, 350 kHz, 8-SON","metaDescription":"TI OPA2333AIDRBR dual CMOS zero-drift op-amp: 2 µV input offset, 17 µA/ch supply, 350 kHz GBW, rail-to-rail output, -40°C to 125°C, 8-SON package.","metaKeywords":null},"attributes":{"series":"Zero-Drift","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"Zero-Drift","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.16V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"CMOS, Zero-Drift","Package / Case":"8-VDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"17µA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"70 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"350 kHz","Voltage - Input Offset":"2 µV","Supplier Device Package":"8-SON (3x3)","Current - Output / Channel":"5 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"1.8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.08","priceTiers":[{"qty":1,"price":"$4.08000","currency":"USD"},{"qty":10,"price":"$3.66300","currency":"USD"},{"qty":25,"price":"$3.46320","currency":"USD"},{"qty":100,"price":"$3.00130","currency":"USD"},{"qty":250,"price":"$2.84736","currency":"USD"},{"qty":500,"price":"$2.55494","currency":"USD"},{"qty":1000,"price":"$2.17800","currency":"USD"},{"qty":3000,"price":"$2.17800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c8acbfb3985a8a7847246803a5d4a6d3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA2333AIDRBR/alternatives.json"},"ai":{"faq":[{"question":"Can OPA2333AIDRBR operate on a single supply?","answer":"No negative rail is required."},{"question":"What is the difference between OPA2333AIDRBR and OPA2333AIDR?","answer":"The OPA2333AIDRBR and OPA2333AIDR are functionally identical — both are the same dual zero-drift op-amp. The suffix 'BR' indicates Tape & Reel packaging, while 'R' typically denotes a different reel quantity or tube packaging. Check the specific reel count on the datasheet's ordering table."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA2333AIDRBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA2333AIDRBR 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}}