{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD8544ARUZ-REEL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD8544ARUZ-REEL","canonicalUrl":"https://icboms.com/analog-devices/AD8544ARUZ-REEL","factsUrl":"https://icboms.com/api/mcp/products/AD8544ARUZ-REEL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD8544ARUZ-REEL, quad general-purpose CMOS op-amp, 1 MHz gain bandwidth, 0.92 V/µs slew rate, rail-to-rail output, 45 µA supply per channel, 2.7 V to 5.5 V supply, -40°C to 125°C, 14-TSSOP package.","salesMarkdown":"## Quad CMOS op-amp for general-purpose signal chains The AD8544ARUZ-REEL from Analog Devices is a quad, general-purpose CMOS operational amplifier in a 14-lead TSSOP package. It delivers a gain bandwidth product of 1 MHz and a slew rate of 0.92 V/µs, with rail-to-rail output swing that lets it run on a single 2.7 V to 5.5 V supply without losing headroom. Each of the four amplifiers draws 45 µA of supply current, making this a low-power choice for multi-channel signal conditioning in battery-operated or thermally constrained boards. The input bias current is 4 pA, so it can interface directly with high-impedance sources like photodiode sensors or pH probes without loading the signal. The -40°C to 125°C operating temperature range qualifies it for industrial, automotive cabin, and outdoor telecom environments. ## What the key ratings mean for your BOM The 1 MHz gain bandwidth and 0.92 V/µs slew rate set the usable signal frequency. The 45 µA per-channel supply current is the headline number for power budgeting.","metaTitle":"AD8544ARUZ-REEL Quad General-Purpose Op-Amp, 1 MHz","metaDescription":"ADI AD8544ARUZ-REEL quad CMOS op-amp in TSSOP-14. 1 MHz GBW, 0.92 V/µs slew rate, rail-to-rail output, 45 µA supply per channel. 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":"0.92V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"45µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"4 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"14-TSSOP","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.10000","currency":"USD"},{"qty":10,"price":"$1.88200","currency":"USD"},{"qty":25,"price":"$1.77560","currency":"USD"},{"qty":100,"price":"$1.51270","currency":"USD"},{"qty":250,"price":"$1.42040","currency":"USD"},{"qty":500,"price":"$1.24284","currency":"USD"},{"qty":1000,"price":"$1.02979","currency":"USD"},{"qty":2500,"price":"$1.00500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9362c39dd21209d51c2420233b58390e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between AD8544ARUZ-REEL and AD8544ARUZ?","answer":"The AD8544ARUZ-REEL and AD8544ARUZ are the same silicon in the same TSSOP-14 package. The -REEL suffix denotes Tape & Reel packaging for automated assembly; AD8544ARUZ typically ships in tubes or trays. Electrically they are identical."},{"question":"What is the equivalent or replacement for AD8544ARUZ-REEL?","answer":"The AD8544ARZ-REEL7 is a functional equivalent with the same quad op-amp core and ratings, but in an SOIC-14 package instead of TSSOP-14. For a zero-drift alternative with lower offset, consider the AD8572 (dual) or AD8571 (single), though these are not pin-compatible."},{"question":"What is the typical application of AD8544ARUZ-REEL?","answer":"Typical applications include multi-channel sensor signal conditioning (photodiode, thermocouple, strain gauge), active filters, ADC driver stages, and portable instrumentation where low quiescent current and rail-to-rail output are needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD8544ARUZ-REEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD8544ARUZ-REEL 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}}