{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADF4112BCPZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADF4112BCPZ","canonicalUrl":"https://icboms.com/analog-devices/ADF4112BCPZ","factsUrl":"https://icboms.com/api/mcp/products/ADF4112BCPZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADF4112BCPZ, PLL-based Clock/Frequency Synthesizer (RF), 3 GHz max, 2.7 V to 5.5 V supply, -40°C to 85°C, 20-LFCSP (4x4) tray.","salesMarkdown":"## What the 3 GHz ceiling means for your RF chain The ADF4112BCPZ is a single-channel PLL frequency synthesizer with a 3 GHz maximum input frequency, making it a fit for local-oscillator synthesis in the 2.4 GHz ISM band, 2.6 GHz LTE, or 3.5 GHz fixed-wireless equipment — provided the VCO and loop filter are designed for the target channel spacing. The 2:1 input-to-output ratio and differential input option give flexibility for single-ended or differential reference sources. ## Industrial temperature and package constraints The 20-LFCSP (4x4 mm) with exposed pad requires a thermal via array under the paddle to keep the die temperature within the PLL charge-pump and phase-detector limits — the datasheet layout note is worth following. Compared to the ADF4113HVBCPZ, which extends to 4 GHz, the ADF4112BCPZ stops at 3 GHz — a meaningful difference if the target band is 3.5 GHz or higher. For a 6 GHz ceiling, the ADF4106BCPZ is the next step up.","metaTitle":"ADF4112BCPZ PLL Clock/Frequency Synthesizer – 3 GHz, Active","metaDescription":"Analog Devices ADF4112BCPZ PLL clock/frequency synthesizer, 3 GHz max, -40°C to 85°C, 20-LFCSP. Active production, ROHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"PLL":"Yes","Type":"Clock/Frequency Synthesizer (RF)","Input":"CMOS, TTL","Output":"Clock","Package":"Tray","Mounting Type":"Surface Mount","Package / Case":"20-WFQFN Exposed Pad, CSP","Frequency - Max":"3GHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Ratio - Input:Output":"2:1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-LFCSP (4x4)","Differential - Input:Output":"Yes/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.26","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.26000","currency":"USD"},{"qty":10,"price":"$6.55800","currency":"USD"},{"qty":25,"price":"$6.25280","currency":"USD"},{"qty":80,"price":"$5.42938","currency":"USD"},{"qty":230,"price":"$5.18535","currency":"USD"},{"qty":440,"price":"$4.72782","currency":"USD"},{"qty":945,"price":"$4.11777","currency":"USD"},{"qty":2400,"price":"$3.96526","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/84fe4cf7a1089a5fd5971bb9fbb1fbd2.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source to ADF4112BCPZ?","answer":"The ADF4113HVBCPZ is a pin-compatible PLL synthesizer that extends the maximum frequency to 4 GHz. Both share the same 20-LFCSP package, supply range, and temperature grade. If your design requires 3 GHz or less, the ADF4112BCPZ is the correct choice; for a 4 GHz ceiling, the ADF4113HVBCPZ is the direct upgrade."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADF4112BCPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADF4112BCPZ 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}}