{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MCP6V71T-E/OT","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"MCP6V71T-E-OT","canonicalUrl":"https://icboms.com/microchip/MCP6V71T-E-OT","factsUrl":"https://icboms.com/api/mcp/products/MCP6V71T-E%2FOT","rawCanonicalId":null},"summary":{"shortDescription":"Microchip MCP6V71T-E/OT, Zero-Drift Amplifier, 1 Circuit, Rail-to-Rail Output, 2 MHz Gain Bandwidth, 1 V/µs Slew Rate, SOT-23-5, -40°C to 125°C.","salesMarkdown":"## What this zero-drift op-amp does that a general-purpose part cannot The Microchip MCP6V71T-E/OT is a single-channel zero-drift operational amplifier in a SOT-23-5 package. That makes it the right choice for precision DC measurement chains, load-cell amplifiers, thermocouple interfaces, and any circuit where a few microvolts of drift over temperature would push the system out of tolerance. The 2 MHz gain-bandwidth product and 1 V/µs slew rate are modest by general-purpose standards, but they are more than adequate for the low-frequency, high-gain applications this part is built for. The real value is in the DC precision: 1 pA input bias current means the source impedance can be high without loading the signal, and the 170 µA supply current keeps the power budget under control in multi-channel or battery-operated designs. ## Supply range and 3.3 V compatibility The rail-to-rail output stage swings within millivolts of both rails, preserving dynamic range in low-voltage systems. If your design uses a 3.3 V ADC reference, this op-amp can drive the full input span without headroom issues. ## Package and footprint Supplied in a 5-lead SOT-23 (SC-74A) package, the MCP6V71T-E/OT occupies minimal board area and is compatible with standard SOT-23-5 land patterns. The Tape & Reel option (TR suffix) is suited for automated pick-and-place assembly; Cut Tape (CT) is also available for prototyping or low-volume builds.","metaTitle":"MCP6V71T-E/OT Zero-Drift Op-Amp, 2 MHz GBWP, SOT-23-5","metaDescription":"Microchip MCP6V71T-E/OT zero-drift op-amp: 8 µV offset, 1 pA bias, 170 µA supply, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"1V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"Zero-Drift","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"170µA","Number of Circuits":"1","Current - Input Bias":"1 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"2 MHz","Voltage - Input Offset":"8 µV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"26 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.48000","currency":"USD"},{"qty":25,"price":"$1.24040","currency":"USD"},{"qty":100,"price":"$1.14000","currency":"USD"},{"qty":3000,"price":"$1.14000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e1e51c54ce7d5262113e025fc9225b82.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MCP6V71T-E/OT compatible with a 3.3 V supply?","answer":"Yes. The rail-to-rail output swings close to both supply rails, making it suitable for single-supply 3.3 V systems."},{"question":"What is the equivalent part for MCP6V71T-E/OT?","answer":"Within the same Microchip zero-drift family, the MCP6V91UT-E/OT offers a higher 10 MHz gain-bandwidth and 9.5 V/µs slew rate but draws 1.1 mA supply current — a trade-off for applications needing wider bandwidth. For a general-purpose alternative without zero-drift, the MCP6L71T-E/MS provides similar 2 MHz GBWP and 1 pA bias current but with a higher input offset voltage (1 mV typical). Neither is a direct pin-for-pin replacement; verify the package and performance against your requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/MCP6V71T-E-OT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/MCP6V71T-E-OT 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}}