{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OP20HJ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"OP20HJ","canonicalUrl":"https://icboms.com/analog-devices/OP20HJ","factsUrl":"https://icboms.com/api/mcp/products/OP20HJ","rawCanonicalId":null},"summary":{"shortDescription":"OP20HJ general purpose operational amplifier, single circuit, 100 kHz gain bandwidth, 0.05 V/µs slew rate, 60 µA supply current, 5 V to 30 V supply range, TO-99-8 metal can package, through-hole mounting, -40°C to 85°C operating temperature.","salesMarkdown":"## Active general-purpose op-amp in a hermetic can The OP20HJ is a single-circuit general-purpose operational amplifier from the OP20 series, offered in a TO-99-8 metal can package for through-hole mounting. It delivers a gain-bandwidth product of 100 kHz with a slew rate of 0.05 V/µs, drawing just 60 µA of supply current. With a slew rate of 0.05 V/µs and a gain-bandwidth product of 100 kHz, this op-amp is designed for low-frequency signals. For a 1 V peak output swing, the full-power bandwidth is roughly 8 kHz. It will not track fast edges or high-frequency AC signals; use it for DC amplification, low-frequency filtering, or buffering where the signal content stays below a few kilohertz. ## Low quiescent current for power-sensitive designs The 60 µA supply current is notably low for a general-purpose op-amp, making this part a candidate for battery-powered or loop-powered applications where every microamp matters. The 5 V minimum supply also allows operation from a single lithium cell or a 5 V rail. ## Package and mounting — TO-99-8 metal can The TO-99-8 metal can is a hermetic, through-hole package. It offers better environmental sealing than plastic DIP or SOIC packages, which is relevant for high-humidity, corrosive, or military/aerospace environments where long-term reliability is critical. The metal can also provides some RF shielding. The through-hole mounting requires a drilled PCB and soldered leads — not a surface-mount process. It is RoHS non-compliant, which is typical for hermetic metal-can packages that use lead-based solder seals. For new designs requiring RoHS compliance, a surface-mount plastic-packaged alternative would need to be evaluated.","metaTitle":"OP20HJ General Purpose Op-Amp, 100 kHz GBW, TO-99-8","metaDescription":"OP20HJ general purpose op-amp: 100 kHz GBW, 0.05 V/µs slew rate, 60 µA supply, TO-99-8 metal can.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Bulk","Slew Rate":"0.05V/µs","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"TO-99-8 Metal Can","lifecycle_stage":"eol_hot","Current - Supply":"60µA","Number of Circuits":"1","Current - Input Bias":"16 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"100 kHz","Voltage - Input Offset":"300 µV","Supplier Device Package":"TO-99","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.24","priceTiers":[{"qty":243,"price":"$1.24000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6b62cfccb2cbb066f6a1ccf438effe4e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OP20HJ/alternatives.json"},"ai":{"faq":[{"question":"What is the OP20HJ replacement or equivalent?","answer":"No direct pin-compatible replacement is listed in the official records. For a functional equivalent in a different package, consider a general-purpose op-amp with similar GBW and supply range, but verify the pinout and package compatibility for your board."},{"question":"What is the slew rate of OP20HJ?","answer":"The slew rate is 0.05 V/µs, which limits the output signal to low-frequency applications — full-power bandwidth is around 8 kHz for a 1 V swing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/OP20HJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/OP20HJ 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}}