{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT1223CS8#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT1223CS8PBF","canonicalUrl":"https://icboms.com/analog-devices/LT1223CS8PBF","factsUrl":"https://icboms.com/api/mcp/products/LT1223CS8%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT1223CS8#PBF, Current Feedback, 1 Circuit, 8-SOIC, 1300V/µs Slew Rate, 100 MHz -3dB Bandwidth, 6mA Supply, 0°C to 70°C.","salesMarkdown":"## 1300 V/µs — the number that tells you what this amp is for The LT1223CS8#PBF is a single-channel current-feedback operational amplifier from Analog Devices, in an 8-pin SOIC package. Its headline spec is a 1300 V/µs slew rate, which puts it squarely in the territory of high-speed pulse amplification, video distribution, and deflection yoke drivers — applications where a voltage-feedback amp would slew-limit long before the signal reached its rated bandwidth. The current-feedback topology means the -3 dB bandwidth of 100 MHz stays flat across a wide range of closed-loop gains, unlike a conventional op-amp where gain and bandwidth trade off directly. The supply span runs from 8 V minimum to 36 V maximum, so it works on ±15 V lab supplies or a single 12 V or 24 V rail without a regulator change. The quiescent current is 6 mA — not a micropower part, but reasonable for a high-speed stage. The temperature grade is commercial: 0°C to 70°C. That limits it to controlled indoor environments; if the board sits in an unventilated cabinet or near a motor drive, you'd want the industrial-temperature variant of this family. Input offset voltage is 1 mV typical, input bias current 1 µA — both typical for a current-feedback design and fine for AC-coupled paths. ## Package and rework — 8-SOIC is technician-friendly A standard hot-air nozzle at 300°C with a small tip lifts it clean in about 15 seconds. The land pattern is the same as any SO-8 — no hidden thermal pad, no exposed paddle to solder. If you're replacing a scorched part on a board, the chances of lifting a pad are low with reasonable iron technique. ## Lifecycle — active, no LTB pressure For a BOM line, this means you're not forced into a lifetime buy or a hurried redesign.","metaTitle":"LT1223CS8#PBF Current Feedback Op-Amp, 1300V/µs Slew Rate","metaDescription":"Analog Devices LT1223CS8#PBF current feedback op-amp in 8-SOIC. 1300V/µs slew rate, 100 MHz bandwidth, 8-36V supply. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"1300V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"100 MHz","Amplifier Type":"Current Feedback","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"6mA","Number of Circuits":"1","Current - Input Bias":"1 µA","Operating Temperature":"0°C ~ 70°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-SO","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.33","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.33000","currency":"USD"},{"qty":10,"price":"$10.23300","currency":"USD"},{"qty":25,"price":"$9.75680","currency":"USD"},{"qty":100,"price":"$8.47170","currency":"USD"},{"qty":250,"price":"$8.09096","currency":"USD"},{"qty":500,"price":"$7.37708","currency":"USD"},{"qty":1000,"price":"$6.73500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5e7f74790b08e846727d4a57dd18e856.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LT1223CS8#PBF a current feedback amplifier?","answer":"Yes, it is a current-feedback (CFA) topology. This means the -3 dB bandwidth of 100 MHz is largely independent of the closed-loop gain setting, unlike a voltage-feedback amplifier where gain and bandwidth trade off."},{"question":"What is the closest functional second-source for LT1223CS8#PBF?","answer":"Among the listed peers, the AD8008ARMZ is also a current-feedback amplifier with a 1000 V/µs slew rate and 500 MHz bandwidth, but it is a dual-channel part in a different package and temperature range. For a single-channel current-feedback replacement in the same speed class, the AD8008 is the closest functional match, though the pinout and package differ. The AD843JRZ-16 and AD847JRZ-REEL7 are voltage-feedback amplifiers and are not direct functional substitutes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT1223CS8PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT1223CS8PBF 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}}