{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA2810IDCNT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA2810IDCNT","canonicalUrl":"https://icboms.com/texas-instruments/OPA2810IDCNT","factsUrl":"https://icboms.com/api/mcp/products/OPA2810IDCNT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA2810IDCNT dual voltage-feedback op-amp, 105 MHz -3dB bandwidth, 243V/µs slew rate, rail-to-rail output, SOT-23-8 package, -40°C to 125°C.","salesMarkdown":"## 105 MHz bandwidth, 243V/µs slew — signal fidelity for high-speed paths The OPA2810IDCNT is a dual voltage-feedback op-amp from Texas Instruments that delivers 105 MHz -3dB bandwidth and a 243V/µs slew rate. That slew rate means the output can swing rail-to-rail on a 5 V supply in about 20 ns — fast enough to preserve the edge shape on a 10 MHz square wave without visible rounding. Each of the two channels draws 3.7 mA supply current, so the total quiescent draw for the dual package is 7.4 mA. The 70 MHz gain-bandwidth product tells you the usable closed-loop bandwidth at a given gain: at a gain of 10, expect roughly 7 MHz of flat response before the -3 dB roll-off. ## SOT-23-8 package — hand-solderable and board-space efficient Housed in an SOT-23-8 package, this op-amp is small enough for dense layouts but still hand-solderable with a fine-tip iron and some patience. The 0.65 mm pin pitch is manageable with a decent magnifier — no hot-air rework station required for prototyping. The rail-to-rail output stage means the signal swing reaches within millivolts of the supply rails, which is useful when running from a single 5 V or 3.3 V rail and you need every bit of dynamic range for an ADC input. ## Industrial temperature range and low input bias Rated for -40°C to 125°C ambient, this part fits into motor-drive feedback, industrial sensor conditioning, or under-hood automotive signal chains where the board sees temperature cycling. The 2 pA typical input bias current means it won't load a high-impedance source like a pH probe or a photodiode — the offset error from bias current stays negligible even with 1 MΩ source resistance. ## Supply range and output drive Operates from 4.75 V to 27 V total supply span — that covers single-supply 5 V systems all the way up to ±12 V or ±15 V dual-supply rails. Each channel can source or sink 108 mA, enough to drive a 50 Ω terminated line or a moderate capacitive load like a sample-and-hold input. Input offset voltage is 100 µV typical, which for a 10-bit ADC with a 5 V reference represents about 0.2 LSB of DC error — well within the noise floor for most precision measurements.","metaTitle":"TI OPA2810IDCNT Dual VFB Op-Amp, 105 MHz, SOT-23-8","metaDescription":"Texas Instruments OPA2810IDCNT dual voltage-feedback op-amp, 105 MHz -3dB bandwidth, 243V/µs slew rate, rail-to-rail output, SOT-23-8 package.","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":"243V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"105 MHz","Amplifier Type":"Voltage Feedback","Package / Case":"SOT-23-8","lifecycle_stage":"eol_hot","Current - Supply":"3.7mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"2 pA","Operating Temperature":"-40°C ~ 125°C (TA)","Gain Bandwidth Product":"70 MHz","Voltage - Input Offset":"100 µV","Supplier Device Package":"SOT-23-8","Current - Output / Channel":"108 mA","Voltage - Supply Span (Max)":"27 V","Voltage - Supply Span (Min)":"4.75 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.3","priceTiers":[{"qty":1,"price":"$6.30000","currency":"USD"},{"qty":10,"price":"$5.66100","currency":"USD"},{"qty":25,"price":"$5.35200","currency":"USD"},{"qty":100,"price":"$4.63830","currency":"USD"},{"qty":250,"price":"$4.40048","currency":"USD"},{"qty":500,"price":"$3.94854","currency":"USD"},{"qty":1250,"price":"$3.36600","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA2810IDCNT/alternatives.json"},"ai":{"faq":[{"question":"What is OPA2810IDCNT's listed slew rate?","answer":"The OPA2810IDCNT has a slew rate of 243V/µs. This means the output can transition from rail to rail on a 5 V supply in roughly 20 ns, preserving signal integrity in high-speed applications like ADC drivers or video buffers."},{"question":"What package does OPA2810IDCNT come in?","answer":"The OPA2810IDCNT is supplied in an SOT-23-8 package (supplier device package SOT-23-8). It is available in Tape & Reel (TR) or Cut Tape (CT) options for prototyping or production volumes."},{"question":"What compliance documentation does Texas Instruments provide for OPA2810IDCNT?","answer":"Texas Instruments certifies the OPA2810IDCNT as RoHS3 compliant. Standard documentation includes the datasheet, RoHS certificate of compliance, and material declaration — available through the product page or upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA2810IDCNT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA2810IDCNT 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}}