{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADA4891-4WARUZ-R7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADA4891-4WARUZ-R7","canonicalUrl":"https://icboms.com/analog-devices/ADA4891-4WARUZ-R7","factsUrl":"https://icboms.com/api/mcp/products/ADA4891-4WARUZ-R7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADA4891-4WARUZ-R7, quad CMOS rail-to-rail op-amp, 170 V/µs slew rate, 220 MHz -3 dB bandwidth, 4.4 mA supply per channel, 2.7 V to 5.5 V supply, 14-TSSOP package, -40°C to 125°C.","salesMarkdown":"The ADA4891-4WARUZ-R7: Quad CMOS rail-to-rail op-amp with 170 V/µs slew rate, 220 MHz bandwidth, 4.4 mA supply per channel, 2.7 V to 5.5 V supply, -40°C to 125°C range. ## What the ratings mean on the board 170 V/µs slew rate, 220 MHz bandwidth, 2 pA input bias, 125 mA output per channel. ## Package and reflow considerations 14-TSSOP package (4.40 mm width), Tape & Reel or Cut Tape, -40°C to 125°C range. ## Lifecycle and sourcing reality Active and RoHS3 compliant. Sourced through independent distribution; availability and pricing confirmed at quote time.","metaTitle":"ADA4891-4WARUZ-R7 CMOS Quad Op-Amp, 170 V/µs Slew Rate","metaDescription":"ADI ADA4891-4WARUZ-R7 quad CMOS rail-to-rail op-amp: 170 V/µs slew rate, 220 MHz bandwidth, 4.4 mA supply. Active, RoHS3, 14-TSSOP. Sourced to order.","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":"170V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"220 MHz","Amplifier Type":"CMOS","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"4.4mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"2 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"105 MHz","Voltage - Input Offset":"2.5 mV","Supplier Device Package":"14-TSSOP","Current - Output / Channel":"125 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.63000","currency":"USD"},{"qty":10,"price":"$4.16300","currency":"USD"},{"qty":25,"price":"$3.93520","currency":"USD"},{"qty":100,"price":"$3.41060","currency":"USD"},{"qty":250,"price":"$3.23564","currency":"USD"},{"qty":500,"price":"$2.90334","currency":"USD"},{"qty":1000,"price":"$2.47500","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADA4891-1_4891-2_4891-3_4891-4.PDF","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy ADA4891-4WARUZ-R7 in tape and reel packaging?","answer":"This part is supplied in Tape & Reel (TR) or Cut Tape (CT). It is sourced to order through independent distribution; submit an RFQ for current availability and pricing."},{"question":"Is ADA4891-4WARUZ-R7 a direct replacement for ADA4891-4?","answer":"The -R7 suffix denotes Tape & Reel packaging; the base ADA4891-4 die and electrical specs are identical. The part is functionally the same."},{"question":"What are the best cross-reference or alternate parts for ADA4891-4WARUZ-R7?","answer":"For a two-channel alternative, the ADA4891-2ARZ-RL shares the same 105 MHz GBP and 2 pA bias in an 8-pin package. The AD8054ARUZ-REEL7 is a quad voltage-feedback op-amp with 160 MHz bandwidth and 190 V/µs slew rate in the same 14-TSSOP footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADA4891-4WARUZ-R7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADA4891-4WARUZ-R7 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}}