{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC2051IMS8#TRPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC2051IMS8TRPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC2051IMS8TRPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC2051IMS8%23TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC2051IMS8#TRPBF, dual zero-drift chopper op-amp, 1 µV offset, 3 MHz GBW, 2V/µs slew rate, rail-to-rail output, 2.7–5.5 V supply, 8-MSOP, -40 to 85°C.","salesMarkdown":"## Why the 1 µV offset matters for precision measurements The LTC2051IMS8#TRPBF is a dual-channel zero-drift (chopper) operational amplifier from Analog Devices. Its key differentiator is a maximum input offset voltage of 1 µV, achieved through an auto-zero architecture that continuously corrects for DC errors. This makes it the part to reach for when a standard op-amp's drift would walk the output out of tolerance over temperature or time — think thermocouple amplifiers, load-cell signal chains, or any precision DC measurement where a few microvolts of drift would be a failed calibration. ## Supply range and single-supply operation The rail-to-rail output swings within millivolts of each supply, preserving dynamic range in low-voltage systems. Quiescent current is 1 mA per amplifier, so a dual-channel design draws about 2 mA total — reasonable for battery-powered instrumentation that needs to stay on for extended periods. The 2V/µs slew rate and 3 MHz gain-bandwidth product are modest numbers, but they are consistent with the zero-drift topology. This is not a high-speed amplifier; it is built for accuracy, not speed. For a unity-gain buffer sampling a 10 kHz signal, the 3 MHz GBW provides plenty of closed-loop gain margin. If you need to amplify a 100 kHz sine wave with low distortion, look elsewhere — the chopper switching artifacts and limited slew rate will start to degrade the output. ## Package and footprint for layout The supplier device package is 8-MSOP, which is the same footprint as the 8-TSSOP option listed in the case description. The Tape & Reel suffix (#TRPBF) indicates it ships on a 7-inch reel, typically 2500 pieces per reel, for automated pick-and-place assembly.","metaTitle":"LTC2051IMS8#TRPBF Zero-Drift Op-Amp, 1 µV Offset, 8-MSOP","metaDescription":"Analog Devices LTC2051IMS8#TRPBF dual zero-drift op-amp: 1 µV offset, 3 MHz GBW, 2V/µs slew rate, 2.7–5.5 V supply, 8-MSOP. 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":"2V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"Chopper (Zero-Drift)","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"90 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"3 MHz","Voltage - Input Offset":"1 µV","Supplier Device Package":"8-MSOP","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.32","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.32000","currency":"USD"},{"qty":10,"price":"$6.60900","currency":"USD"},{"qty":25,"price":"$6.30160","currency":"USD"},{"qty":100,"price":"$5.47170","currency":"USD"},{"qty":250,"price":"$5.22580","currency":"USD"},{"qty":500,"price":"$4.76470","currency":"USD"},{"qty":1000,"price":"$4.35000","currency":"USD"},{"qty":2500,"price":"$4.35000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/20512fd.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the LTC2051IMS8#TRPBF operate from a single 3.3V supply?","answer":"Yes."},{"question":"What is the slew rate of the LTC2051IMS8#TRPBF?","answer":"The slew rate is 2V/µs, paired with a 3 MHz gain-bandwidth product. This is adequate for precision DC and low-frequency AC signals but not for high-speed applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC2051IMS8TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC2051IMS8TRPBF 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}}