{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD9623AR","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD9623AR","canonicalUrl":"https://icboms.com/analog-devices/AD9623AR","factsUrl":"https://icboms.com/api/mcp/products/AD9623AR","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD9623AR voltage feedback amplifier, single circuit, differential output, 2100 V/µs slew rate, 270 MHz -3 dB bandwidth, 6 V to 11 V supply, 8-SOIC, -40°C to 85°C.","salesMarkdown":"## 2100 V/µs voltage feedback amp in an 8-SOIC The supply span runs from 6 V to 11 V, suiting ±5 V or single 8 V/10 V rails. The 2100 V/µs slew rate is the headline number: it determines how fast the output can swing large voltage steps without slew-induced distortion. For a full-scale 5 V step, that translates to roughly 2.4 ns rise time — fast enough to handle video signals, pulse radar returns, or IF sampling at tens of MHz without significant slew-rate limiting. The 270 MHz bandwidth tells you the small-signal gain is flat to that frequency; beyond it, roll-off sets in. If your application needs gain flatness to 0.1 dB at 50 MHz, this part has the headroom. Input offset voltage is 2 mV typical, and input bias current runs 6 µA — both moderate for a high-speed bipolar stage, but worth budgeting if DC accuracy matters at the ADC input. ## Package and mounting The 1.27 mm lead pitch gives good clearance for a fine-tip iron or hot-air nozzle, and the leads are visible for inspection. No exposed pad means no thermal-via stitching is needed, but it also means the junction-to-ambient thermal path relies entirely on the leads and copper trace area. At 23 mA supply current, self-heating is modest, but in a 85°C ambient, keep the copper pour generous under the package. ## Lifecycle and compliance The catch: it is listed as RoHS non-compliant. For defense, aerospace, or industrial equipment with a RoHS waiver, this is not a blocker. For consumer or medical devices bound for EU markets, a RoHS-compliant alternative like the AD8132WARMZ-R7 (differential amplifier, 360 MHz, 1200 V/µs, automotive grade) may be needed.","metaTitle":"AD9623AR Voltage Feedback Op-Amp, 2100 V/µs Slew Rate","metaDescription":"ADI AD9623AR voltage feedback amplifier: 2100 V/µs slew rate, 270 MHz bandwidth, differential output, 6-11 V supply, -40 to 85°C. Active, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"2100V/µs","Output Type":"Differential","Mounting Type":"Surface Mount","-3db Bandwidth":"270 MHz","Amplifier Type":"Voltage Feedback","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"23mA","Number of Circuits":"1","Current - Input Bias":"6 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"2 mV","Supplier Device Package":"8-SOIC","Voltage - Supply Span (Max)":"11 V","Voltage - Supply Span (Min)":"6 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.56","stockQuantity":0,"priceTiers":[{"qty":66,"price":"$4.56000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/436a52da16a4e35bb2c422a33eeba379.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent or replacement for AD9623AR?","answer":"It is RoHS-compliant and available in a similar 8-pin SOIC footprint, though it is a differential amplifier rather than voltage feedback topology."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD9623AR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD9623AR 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}}