{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OP77GS","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"OP77GS","canonicalUrl":"https://icboms.com/analog-devices/OP77GS","factsUrl":"https://icboms.com/api/mcp/products/OP77GS","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices OP77GS, General Purpose Amplifier, 1 Circuit, 8-SOIC (0.154\", 3.90mm Width), Surface Mount, 30 V Supply Span, -25°C to 85°C.","salesMarkdown":"## Active part, but watch the RoHS flag The OP77GS: The catch: it's RoHS non-compliant, so it contains lead and cannot ship into EU RoHS-regulated end products without an exemption. If your BOM requires RoHS compliance, this part won't pass the gate; you'll need to look at the lead-free alternatives in the same function class. The OP77GS is a single-channel general-purpose op-amp in an 8-SOIC package, but with a twist: its output type is differential. That's not the usual single-ended output you see on most jellybean op-amps. A differential output means the part drives a pair of complementary signals — useful for feeding a differential-input ADC, driving a twisted-pair line, or cancelling common-mode noise in a long cable run. The amplifier type is general purpose, so don't expect precision specs on offset or noise; it's built for the middle of the signal chain where you need a robust, flexible gain block. Supply span is rated at 30 V maximum and minimum per the datasheet. For a rework bench or a small-run production line, Bulk is actually convenient: you grab one tube, hand-place the part, and reflow. No reel feeder setup, no tape-splice hassle. The package is an 8-SOIC with a 0.154-inch body width (3.90 mm), surface-mount only.","metaTitle":"OP77GS General Purpose Op-Amp, 30V Supply, 8-SOIC","metaDescription":"OP77GS general purpose op-amp in 8-SOIC, 30V max supply, industrial temp -25°C to 85°C. Active lifecycle, RoHS non-compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Output Type":"Differential","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Circuits":"1","Operating Temperature":"-25°C ~ 85°C","Supplier Device Package":"8-SOIC","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"30 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.61","priceTiers":[{"qty":187,"price":"$1.61000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b62f4bc56588727760d8499709ed6642.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OP77GS/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for OP77GS?","answer":"The AD8200YR-REEL7 is a close functional peer — it is also a differential-output amplifier in a surface-mount package, single-channel, with a 0.22 V/µs slew rate. The AD8200 is a differential amplifier by type, while the OP77GS is general-purpose with differential output, so check the common-mode input range and supply voltage before swapping. The ADA4004-1ARZ and ADA4077-1ARZ-R7 are general-purpose op-amps but with single-ended outputs — they are not direct differential-output replacements."},{"question":"Is OP77GS RoHS compliant?","answer":"No, the OP77GS is listed as RoHS non-compliant. It contains lead and cannot be used in EU RoHS-regulated products without an exemption. If your BOM requires RoHS compliance, you will need to select a lead-free alternative."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/OP77GS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/OP77GS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}