{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLC277CD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLC277CD","canonicalUrl":"https://icboms.com/texas-instruments/TLC277CD","factsUrl":"https://icboms.com/api/mcp/products/TLC277CD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LinCMOS™ TLC277CD, dual CMOS op-amp, 2.2 MHz gain bandwidth, 5.3 V/µs slew rate, 3 V to 16 V supply, 0.7 pA input bias, 8-SOIC package, 0°C to 70°C.","salesMarkdown":"## Active dual CMOS op-amp for general-purpose signal conditioning It operates from a single or split supply spanning 3 V to 16 V, drawing 1.9 mA per channel. The CMOS input stage delivers an input bias current of just 0.7 pA, making it suitable for high-impedance sensor interfaces, active filters, and low-frequency signal conditioning in commercial-temperature equipment (0°C to 70°C). ## 3 V to 16 V supply — single-rail or split-rail flexibility The supply span from 3 V to 16 V covers common single-supply rails (3.3 V, 5 V, 12 V) and split supplies (±1.5 V to ±8 V). The 3 V minimum allows operation in low-voltage battery-powered designs, while the 16 V maximum accommodates industrial control rails. Each channel can source or sink up to 30 mA, enough to drive moderate loads like ADC inputs or small relays. ## 2.2 MHz GBW and 5.3 V/µs slew rate — bandwidth for audio and control loops With a gain-bandwidth product of 2.2 MHz, the TLC277CD handles signals up to the low hundreds of kilohertz with closed-loop gain. The 5.3 V/µs slew rate supports full-output swings up to roughly 100 kHz without significant slew-induced distortion. This combination suits audio preamplifiers, active filters, and feedback compensation in switching regulators. ## 0.7 pA input bias — preserves signal integrity from high-impedance sources The CMOS input stage keeps input bias current at 0.7 pA typical, which minimises voltage offset errors when driven from high-impedance sources such as photodiodes, pH probes, or piezoelectric sensors. Input offset voltage is 1.1 mV typical, adequate for precision DC measurements in commercial environments. There is no announced end-of-life or last-time-buy window.","metaTitle":"TLC277CD LinCMOS Dual Op-Amp, 2.2 MHz, 5.3 V/µs","metaDescription":"Texas Instruments TLC277CD dual CMOS op-amp, 2.2 MHz GBW, 5.3 V/µs slew rate, 3 V to 16 V supply, 0.7 pA bias, 8-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":"5.3V/µs","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1.9mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"0.7 pA","Operating Temperature":"0°C ~ 70°C (TA)","Gain Bandwidth Product":"2.2 MHz","Voltage - Input Offset":"1.1 mV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.04","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.04000","currency":"USD"},{"qty":10,"price":"$2.72800","currency":"USD"},{"qty":25,"price":"$2.57320","currency":"USD"},{"qty":100,"price":"$2.19230","currency":"USD"},{"qty":250,"price":"$2.05852","currency":"USD"},{"qty":500,"price":"$1.80120","currency":"USD"},{"qty":1000,"price":"$1.49243","currency":"USD"},{"qty":2500,"price":"$1.45650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/3f63184f8054320cd06ec4055333337a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the TLC277CD slew rate?","answer":"The slew rate is 5.3 V/µs, which supports full-output swings up to roughly 100 kHz without significant distortion."},{"question":"What is a functional equivalent or replacement for the TLC277CD?","answer":"A close functional peer is the OPA4374AIPWT, a quad CMOS op-amp with 6.5 MHz GBW and 5 V/µs slew rate, but it is a quad-channel device in a different package (TSSOP-14) and offers rail-to-rail output. For a dual-channel replacement, the TLV9362IDDFR provides 10.6 MHz GBW, 25 V/µs slew rate, and rail-to-rail output, but requires a minimum 4.5 V supply. Neither is a direct pin-compatible substitute — verify the pinout and supply requirements for your board."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLC277CD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLC277CD 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}}