{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD705AQ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD705AQ","canonicalUrl":"https://icboms.com/analog-devices/AD705AQ","factsUrl":"https://icboms.com/api/mcp/products/AD705AQ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD705AQ, general-purpose op amp, single circuit, 30 µV input offset, 80 pA input bias, 0.15 V/µs slew rate, 4 V to 36 V supply, 8-CERDIP through-hole package, -40°C to 85°C.","salesMarkdown":"## 30 µV offset, 80 pA bias — precision DC performance in a hermetic package Its 30 µV input offset voltage and 80 pA input bias current make it a natural fit for sensor signal conditioning, instrumentation front-ends, and industrial control loops where drift and offset matter more than bandwidth. The 0.15 V/µs slew rate confirms this is a low-frequency part — think strain-gauge amplifiers, thermocouple buffers, or precision integrators, not video or fast ADC drivers. The supply span runs from 4 V to 36 V, so it works on a single 5 V rail or a ±15 V industrial supply without a separate regulator. ## 8-CERDIP — hermetic, through-hole, rework-friendly The AD705AQ comes in an 8-pin CERDIP (0.300\" wide, 7.62 mm body) — a hermetic ceramic package with a glass seal. This is the package you want when the board lives in a humid, condensing, or high-vibration environment where plastic SOIC packages risk moisture ingress or cracked epoxy. Through-hole mounting means it survives hot-air rework cycles well: the leads are robust, and the ceramic body doesn't absorb moisture the way a plastic MSL 3 part does. Because it's RoHS non-compliant (the leads are tin-lead solder dipped), this part is exempt from RoHS restrictions in many military, aerospace, and medical legacy designs. If your BOM requires full RoHS compliance, you'll need a lead-free alternative — but for high-reliability rework and repair, the tin-lead finish is actually preferred for its wetting and fatigue resistance. ## Sourcing and fit — what to check before ordering The 4 V to 36 V supply range and 30 µV offset cover the majority of industrial sensor interface designs. The 0.15 V/µs slew rate means you won't use this for high-speed loops — but for DC accuracy, it's the right choice. No stock or price figures are published here — submit an RFQ for a firm quote.","metaTitle":"AD705AQ op amp, 30 µV offset, 0.15 V/µs slew rate, 8-CERDIP","metaDescription":"AD705AQ general-purpose op amp: 30 µV offset, 80 pA bias, 0.15 V/µs slew rate, 4 V to 36 V supply, 8-CERDIP. 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":"0.15V/µs","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"8-CDIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"380µA","Number of Circuits":"1","Current - Input Bias":"80 pA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"30 µV","Supplier Device Package":"8-CERDIP","Current - Output / Channel":"15 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.55","stockQuantity":0,"priceTiers":[{"qty":85,"price":"$3.55000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bbb8f26308d5e9633dd991bbc77cb0ec.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the AD705AQ equivalent part?","answer":"For a single-channel hermetic alternative, the ADA4077-1ARZ-R7 offers lower offset (15 µV) and higher bandwidth (3.6 MHz) but in a surface-mount SOIC package — not a direct pin-for-pin drop-in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD705AQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD705AQ 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}}