{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLC27M4CD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLC27M4CD","canonicalUrl":"https://icboms.com/texas-instruments/TLC27M4CD","factsUrl":"https://icboms.com/api/mcp/products/TLC27M4CD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LinCMOS™ series, TLC27M4CD, General Purpose Amplifier, 4 Circuit, 525 kHz, 0.62V/µs, 3V to 16V, 570µA, 14-SOIC, 0°C to 70°C.","salesMarkdown":"## LinCMOS quad op-amp for multi-channel signal conditioning The Texas Instruments TLC27M4CD is a quad-channel, general-purpose operational amplifier built on the LinCMOS™ process. It packs four independent op-amps into a single 14-SOIC package, drawing a total supply current of 570 µA across all four channels. The 0.7 pA input bias current and 1.1 mV input offset voltage give it the DC precision needed for thermocouple amplifiers, photodiode transimpedance stages, and other low-level analog front-ends that cannot tolerate the drift of a bipolar-input part. ## Package and footprint No thermal pad is present, so power dissipation is through the leads and the board copper; the 30 mA per-channel output limit keeps junction rise manageable in most signal-chain applications. ## Lifecycle and compliance There is no LTB window to track, and no official successor has been issued — the part remains a current-production catalog item from Texas Instruments.","metaTitle":"TLC27M4CD Texas Instruments LinCMOS Quad Op-Amp, 525 kHz","metaDescription":"Texas Instruments TLC27M4CD quad general-purpose op-amp, LinCMOS series. 525 kHz GBW, 0.62 V/µs slew rate, 570 µA supply. 14-SOIC. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"LinCMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LinCMOS™","Package":"Tube","Slew Rate":"0.62V/µs","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"570µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.7 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"525 kHz","Voltage - Input Offset":"1.1 mV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.65","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.65000","currency":"USD"},{"qty":10,"price":"$1.47600","currency":"USD"},{"qty":25,"price":"$1.40080","currency":"USD"},{"qty":100,"price":"$1.15070","currency":"USD"},{"qty":250,"price":"$1.07568","currency":"USD"},{"qty":500,"price":"$0.95060","currency":"USD"},{"qty":1000,"price":"$0.75048","currency":"USD"},{"qty":2500,"price":"$0.70800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c05dfe53e02b0ac9ac34426b41e5fbbf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional equivalent to TLC27M4CD?","answer":"A functional peer is the OPA4374AIPWT from Texas Instruments, also a quad CMOS op-amp in a similar package. The OPA4374 offers a wider bandwidth of 6.5 MHz and a 5 V/µs slew rate, but its supply current is comparable at 600 µA. The TLC27M4CD has a lower input bias current (0.7 pA vs 0.5 pA) and a wider supply range (3 V to 16 V vs 2.7 V). The choice depends on whether the application needs the higher slew rate of the OPA4374 or the wider supply headroom of the TLC27M4CD."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLC27M4CD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLC27M4CD 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}}