{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TS27L4CDT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TS27L4CDT","canonicalUrl":"https://icboms.com/stmicroelectronics/TS27L4CDT","factsUrl":"https://icboms.com/api/mcp/products/TS27L4CDT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TS27L4CDT, CMOS quad operational amplifier, 100 kHz gain bandwidth, 0.04 V/µs slew rate, 10 µA per channel supply, 3 V to 16 V supply range, 14-SOIC package, 0°C to 70°C operating temperature.","salesMarkdown":"## 100 kHz GBW — what it means for the signal path A 100 kHz gain-bandwidth product means the TS27L4CDT is comfortable with closed-loop gains up to 100 at 1 kHz, but unity-gain bandwidth stops at 100 kHz. For a 10× gain stage, expect a -3 dB bandwidth around 10 kHz. ## Supply range and output drive The TS27L4CDT operates from 3 V to 16 V single supply. Each output can source or sink 45 mA.","metaTitle":"STMicro TS27L4CDT CMOS Op-Amp, 100 kHz GBW, 14-SOIC","metaDescription":"STMicroelectronics TS27L4CDT quad CMOS op-amp: 100 kHz GBW, 10 µA/ch supply, 0.04 V/µs slew rate. Active, ROHS3.","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":"0.04V/µs","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"10µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"1 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"100 kHz","Voltage - Input Offset":"1.1 mV","Supplier Device Package":"14-SO","Current - Output / Channel":"45 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.26","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.26000","currency":"USD"},{"qty":10,"price":"$1.12500","currency":"USD"},{"qty":25,"price":"$1.06760","currency":"USD"},{"qty":100,"price":"$0.87700","currency":"USD"},{"qty":250,"price":"$0.81976","currency":"USD"},{"qty":500,"price":"$0.72446","currency":"USD"},{"qty":1000,"price":"$0.62949","currency":"USD"},{"qty":5000,"price":"$0.62949","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d9168034d052f45a5084d628ad3c3def.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TS27L4CDT a low power op amp?","answer":"Yes, each of the four channels draws only 10 µA of supply current, totalling 40 µA for the full package. That places it firmly in the micropower category, suitable for battery-powered and always-on sensor front-ends."},{"question":"What are the alternatives to TS27L4CDT with similar power consumption?","answer":"The closest functional peer is the TS27L2IDT, a dual-channel version with the same 100 kHz GBW, 0.04 V/µs slew rate, and 1 pA input bias, but in a wider -40°C to 125°C temperature range. For a quad-channel part with higher speed (3.5 MHz GBW, 5.5 V/µs slew rate) at the cost of higher supply current (1 mA per channel), consider the TS274IPT."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TS27L4CDT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TS27L4CDT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-12T02:31:55.644Z","lastPublished":"2026-07-12T02:31:55.644Z","indexable":true}}