{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADAS1000BSTZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADAS1000BSTZ","canonicalUrl":"https://icboms.com/analog-devices/ADAS1000BSTZ","factsUrl":"https://icboms.com/api/mcp/products/ADAS1000BSTZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADAS1000BSTZ, AFE (Analog Front End), 5 Channel, 19 Bit, 64-LQFP (10x10), Surface Mount, Tray, Active, ROHS3 Compliant.","salesMarkdown":"## What this AFE is and where it fits The ADAS1000BSTZ is a 5-channel, 19-bit analog front end from Analog Devices, purpose-built for electrocardiogram (ECG) and other biopotential measurement systems. It integrates the full signal chain — from electrode inputs through filtering and digitization — into a single 64-LQFP package. The 19-bit resolution gives the system enough dynamic range to capture the low-amplitude P-wave and ST-segment details that diagnostic algorithms rely on, while the 5-channel count maps directly to standard 5-lead ECG electrode configurations. The part operates from a 3.15 V to 5.5 V analog supply and a separate 1.71 V to 1.89 V digital rail, which keeps the analog front-end clean from digital switching noise when properly decoupled. ## 19-bit resolution — what it means for the measurement 19 bits of resolution is the headline spec that separates a diagnostic-grade ECG front-end from a simple heart-rate monitor. At this depth, the ADC can resolve microvolt-level changes on the electrode inputs, which is necessary for detecting ischemia, arrhythmia, and other clinical conditions. The 5-channel count matches the limb and chest leads in a standard 5-lead ECG setup; designs that need a full 12-lead configuration typically cascade two of these devices or use the 4-channel ADAS1000-4BCPZ variant. The 64-LQFP package keeps the layout compact, but the analog and digital supply domains (3.15 V–5.5 V analog, 1.71 V–1.89 V digital) require separate rail generation and careful PCB partitioning to preserve the SNR. ## Sourcing and supply posture We source the ADAS1000BSTZ through independent distribution channels. The part is active and widely stocked across the surplus and authorized channels.","metaTitle":"ADAS1000BSTZ AFE 5-Ch 19-Bit 64-LQFP – Active, RoHS3","metaDescription":"Analog Devices ADAS1000BSTZ AFE: 5-channel, 19-bit resolution, 64-LQFP. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tray","Mounting Type":"Surface Mount","Number of Bits":"19","Package / Case":"64-LQFP","lifecycle_stage":"eol_hot","Number of Channels":"5","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply, Analog":"3.15V ~ 5.5V","Voltage - Supply, Digital":"1.71V ~ 1.89V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.86","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$40.86000","currency":"USD"},{"qty":10,"price":"$38.11900","currency":"USD"},{"qty":25,"price":"$36.52160","currency":"USD"},{"qty":80,"price":"$33.09775","currency":"USD"},{"qty":230,"price":"$31.95639","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9bafa81748271cfe20838e67c1109b4e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does ADAS1000BSTZ have a replacement or equivalent?","answer":"The ADAS1000BSTZ is active, so no replacement is needed. For a reel-fed variant, the ADAS1000BSTZ-RL is the Tape & Reel equivalent with identical electrical specs."},{"question":"Is ADAS1000BSTZ RoHS compliant?","answer":"Yes, the ADAS1000BSTZ is ROHS3 compliant, meaning it meets the latest RoHS directive restrictions on hazardous substances."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADAS1000BSTZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADAS1000BSTZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T22:04:24.937Z","lastPublished":"2026-07-13T22:04:24.937Z","indexable":true}}