{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLC2274MD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLC2274MD","canonicalUrl":"https://icboms.com/texas-instruments/TLC2274MD","factsUrl":"https://icboms.com/api/mcp/products/TLC2274MD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLC2274MD general-purpose op-amp, quad rail-to-rail output, 2.25 MHz GBW, 3.6 V/µs slew rate, 14-SOIC (0.154\", 3.90 mm width), surface mount, tube.","salesMarkdown":"## Package and board integration The TLC2274MD comes in a 14-SOIC package (0.154\" body width, 3.90 mm) with a surface-mount footprint. The 14-SOIC outline demands a standard 1.27 mm pitch land pattern — the same footprint used by most general-purpose quad op-amps in this class, so a board layout originally targeting a different quad op-amp in 14-SOIC often accepts this part without a respin. ## Signal conditioning at the rail Rail-to-rail output swing means the amplifier can drive its output to within millivolts of the supply rails — useful when the ADC reference or comparator threshold sits near the supply, as in a single-supply 5 V system where the full-scale signal is 0.1 V to 4.9 V. With a gain-bandwidth product of 2.25 MHz and a slew rate of 3.6 V/µs, the TLC2274MD handles audio-band signals up to about 20 kHz with full output swing, or higher-frequency small-signal paths where the closed-loop gain is low. The 3.6 V/µs slew rate limits the large-signal bandwidth to roughly 200 kHz at 2.8 V peak-to-peak — above that, the output edges round off. ## Temperature grade and deployment The operating temperature range spans -55°C to 125°C (TA), which is the military-grade band. This qualifies the part for avionics, satellite, downhole instrumentation, and engine-bay electronics where the ambient can exceed 105°C. The 125°C upper limit also covers the hot-spot temperature inside a sealed enclosure without active cooling. ## DC precision and power budget Input offset voltage is 300 µV typical and input bias current is 1 pA typical — low enough for precision DC conditioning of sensor outputs like thermocouples or strain gauges without trimming. The 4.8 mA total supply current across all four amplifiers (1.2 mA per channel) keeps the thermal rise low in the 14-SOIC package, even when driving 50 mA per channel into a load. ## Lifecycle and sourcing reality The TLC2274MD carries an active product status from Texas Instruments and is ROHS3 compliant.","metaTitle":"TLC2274MD Texas Instruments Op-Amp, 14-SOIC, 2.25 MHz","metaDescription":"Texas Instruments TLC2274MD general-purpose op-amp, quad rail-to-rail output, 2.25 MHz GBW, 3.6 V/µs slew rate, 14-SOIC. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tube","Slew Rate":"3.6V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"4.8mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"1 pA","Operating Temperature":"-55°C ~ 125°C (TA)","Gain Bandwidth Product":"2.25 MHz","Voltage - Input Offset":"300 µV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"50 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"4.4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.27","priceTiers":[{"qty":1,"price":"$3.27000","currency":"USD"},{"qty":10,"price":"$2.93700","currency":"USD"},{"qty":25,"price":"$2.77600","currency":"USD"},{"qty":100,"price":"$2.40600","currency":"USD"},{"qty":250,"price":"$2.28260","currency":"USD"},{"qty":500,"price":"$2.04818","currency":"USD"},{"qty":1000,"price":"$1.74600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a8bc60f495d801d4fe8fd374e2ab08b8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TLC2274MD/alternatives.json"},"ai":{"faq":[{"question":"How can I order TLC2274MD or check current availability?","answer":"Submit an RFQ for your BOM quantity."},{"question":"What is TLC2274MD's slew rate and what does it mean for my signal?","answer":"The slew rate is 3.6 V/µs. This sets the maximum rate at which the output voltage can change. For a full 5 V output swing, the large-signal bandwidth is roughly 200 kHz; above that frequency, the output will slew-limit and distort. For small signals (100 mV), the bandwidth extends well into the MHz range."},{"question":"Will TLC2274MD drop into a board laid out for TLV9351IDCKR?","answer":"No — the TLV9351IDCKR is a single-channel op-amp in a 5-pin SC-70 package, while the TLC2274MD is a quad-channel op-amp in a 14-pin SOIC. The pinout, package footprint, and channel count are completely different. They are not drop-in replacements."},{"question":"What compliance documentation does Texas Instruments provide for TLC2274MD?","answer":"The part is ROHS3 compliant per the lifecycle record. Texas Instruments typically provides a Declaration of Conformity and material composition data upon request through distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLC2274MD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLC2274MD 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}}