{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLC27L4ACN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLC27L4ACN","canonicalUrl":"https://icboms.com/texas-instruments/TLC27L4ACN","factsUrl":"https://icboms.com/api/mcp/products/TLC27L4ACN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LinCMOS™ TLC27L4ACN, quad CMOS operational amplifier, 110 kHz gain bandwidth, 0.05 V/µs slew rate, 57 µA supply current, 3 V to 16 V supply range, 14-DIP through-hole package, 0°C to 70°C.","salesMarkdown":"## Quad CMOS op-amp for low-frequency, low-power signal chains Its key parametric signature — 110 kHz gain-bandwidth product and 0.05 V/µs slew rate — tells you this part is designed for low-frequency signal conditioning, not high-speed loops. The 57 µA total supply current across all four amplifiers makes it a strong candidate for battery-powered or energy-harvesting sensor interfaces where every microamp is budgeted. The TLC27L4ACN operates from a single supply as low as 3 V up to 16 V, or split supplies up to ±8 V. That 3 V floor lets it run directly off a lithium coin cell or a 3.3 V rail without a boost converter, while the 16 V ceiling covers industrial ±5 V or ±8 V rails. The CMOS input stage draws only 0.7 pA of input bias current — negligible for high-impedance sources like pH probes, photodiode transimpedance stages, or precision voltage dividers. ## Output drive and temperature grade Each channel can source or sink 30 mA, enough to drive a reference input, a small relay coil, or an ADC driver. For extended-temperature designs, the TLC27L4 series includes industrial-grade variants. The through-hole 14-DIP package is a legacy footprint, but TI continues to manufacture it, so there is no forced migration to a surface-mount alternative.","metaTitle":"TLC27L4ACN Texas Instruments CMOS Op-Amp, 110 kHz, 0.05 V/µs","metaDescription":"Texas Instruments TLC27L4ACN quad CMOS op-amp, 110 kHz GBW, 0.05 V/µs slew rate, 57 µA supply, 3-16 V range. 14-DIP. Active.","metaKeywords":null},"attributes":{"series":"LinCMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LinCMOS™","Package":"Tube","Slew Rate":"0.05V/µs","Mounting Type":"Through Hole","Amplifier Type":"CMOS","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"57µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.7 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"110 kHz","Voltage - Input Offset":"1.1 mV","Supplier Device Package":"14-PDIP","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.93000","currency":"USD"},{"qty":10,"price":"$1.73300","currency":"USD"},{"qty":25,"price":"$1.63520","currency":"USD"},{"qty":100,"price":"$1.39310","currency":"USD"},{"qty":250,"price":"$1.30804","currency":"USD"},{"qty":500,"price":"$1.14454","currency":"USD"},{"qty":1000,"price":"$0.94833","currency":"USD"},{"qty":2500,"price":"$0.92550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0c5c3dc6847c60a556a7a2646f3bc811.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLC27L4ACN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLC27L4ACN 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}}