{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADE7854AACPZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADE7854AACPZ","canonicalUrl":"https://icboms.com/analog-devices/ADE7854AACPZ","factsUrl":"https://icboms.com/api/mcp/products/ADE7854AACPZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADE7854AACPZ 3-phase energy metering IC, 0.2% measurement error, 40-LFCSP-WQ (6x6) exposed pad, surface mount, tray, ROHS3 compliant.","salesMarkdown":"## Polyphase metering core with billing-grade accuracy The ADE7854AACPZ is a 3-phase energy metering IC from Analog Devices, designed for polyphase revenue meters and power-quality monitors. Its 0.2% measurement error over the full input range meets the accuracy requirements for billing-grade Class 0.2 meters per IEC 62053-22. A single 2.8 V to 3.7 V supply rail powers the device, drawing 20 mA typical — low enough for line-powered metering designs that derive the supply from the voltage sensing path. The 400 kOhm input impedance minimises burden on external current transformers (CTs) or Rogowski coils, preserving phase accuracy across the dynamic range. ## Package, footprint, and thermal design The supplier device package is 40-LFCSP-WQ (6x6). Supplied in tray format (not tape-and-reel), which is typical for prototype and low-to-medium volume runs. The tray package is listed as Tray. Digital I/O thresholds are specified at 0.4 V / 0.8 V low and 2.0 V / 2.4 V high, compatible with 3.3 V logic families (MCU, SoC, FPGA) without external level translation on the communication bus. ROHS3 compliant, with no RoHS exemption expiry risk for designs targeting EU or global markets.","metaTitle":"ADE7854AACPZ 3-Phase Energy Metering IC, 0.2% Error, Active","metaDescription":"ADE7854AACPZ from Analog Devices: 3-phase energy metering IC, 0.2% measurement error, 40-LFCSP-WQ, -40°C to 85°C, ROHS3. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tray","Meter Type":"3 Phase","Mounting Type":"Surface Mount","Package / Case":"40-WFQFN Exposed Pad, CSP","Input Impedance":"400kOhm","lifecycle_stage":"eol_hot","Current - Supply":"20mA","Voltage - Supply":"2.8 V ~ 3.7 V","Measurement Error":"0.2%","Voltage - I/O Low":"0.4V, 0.8V","Voltage - I/O High":"2V, 2.4V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"40-LFCSP-WQ (6x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.84","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$12.84000","currency":"USD"},{"qty":10,"price":"$11.80400","currency":"USD"},{"qty":25,"price":"$11.31480","currency":"USD"},{"qty":80,"price":"$9.96938","currency":"USD"},{"qty":230,"price":"$9.48013","currency":"USD"},{"qty":440,"price":"$8.86850","currency":"USD"},{"qty":945,"price":"$8.65501","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the measurement accuracy of the ADE7854AACPZ?","answer":"The measurement error is specified at 0.2%, which supports Class 0.2 revenue-grade metering applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADE7854AACPZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADE7854AACPZ 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}}