{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD7151BRMZ-REEL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD7151BRMZ-REEL","canonicalUrl":"https://icboms.com/analog-devices/AD7151BRMZ-REEL","factsUrl":"https://icboms.com/api/mcp/products/AD7151BRMZ-REEL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD7151BRMZ-REEL, Capacitance-to-Digital Converter, 1-Channel, Ultra-Low-Power, Voltage Input, Digital Output, Surface Mount, 10-MSOP, -40°C to 85°C.","salesMarkdown":"## What this chip is — capacitance-to-digital converter for proximity and level sensing The AD7151BRMZ-REEL is a single-channel capacitance-to-digital converter from Analog Devices. It takes a capacitive input (via a voltage input structure) and outputs a digital representation of the measured capacitance. The part draws only 70 µA supply current, making it a fit for battery-powered or loop-powered sensor nodes that need to detect proximity, touch, or fluid level without mechanical contacts. It operates over the -40°C to 85°C industrial temperature range and comes in a 10-MSOP surface-mount package. The ROHS3 compliance simplifies export and environmental reporting. ## 70 µA supply — what it means for the power budget The 70 µA supply current is the headline rating that separates this part from general-purpose ADCs. ## Package and mounting — 10-MSOP, surface-mount only The part is supplied in a 10-MSOP package (3.00 mm body width, 0.118\" pitch). It is surface-mount only — no through-hole option. The Tape & Reel (TR) or Cut Tape (CT) packaging suits both high-volume pick-and-place and small-batch prototype assembly. The 10-MSOP footprint is compact enough for space-constrained sensor modules but requires a microscope or good lighting for hand-soldering; a hot-air station is safer than a soldering iron for rework. ## Sourcing and lifecycle — active, no LTB, ROHS3 It is ROHS3 compliant, which covers the current EU RoHS exemption list. For BOM planning, this part is a safe choice for new designs — no PCN risk from a phase-out.","metaTitle":"AD7151BRMZ-REEL Capacitance-to-Digital Converter, 70 µA","metaDescription":"AD7151BRMZ-REEL is an Analog Devices capacitance-to-digital converter, single channel, ultra-low-power at 70 µA supply. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Capacitance-to-Digital Converter","Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"Voltage","Output Type":"Digital","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"70 µA","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"10-MSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.06","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.06000","currency":"USD"},{"qty":10,"price":"$4.54100","currency":"USD"},{"qty":25,"price":"$4.29280","currency":"USD"},{"qty":100,"price":"$3.72060","currency":"USD"},{"qty":250,"price":"$3.52980","currency":"USD"},{"qty":500,"price":"$3.16728","currency":"USD"},{"qty":1000,"price":"$2.70000","currency":"USD"},{"qty":3000,"price":"$2.70000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/AD7151.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest alternative to AD7151BRMZ-REEL?","answer":"The AD7150BRMZ-REEL is the dual-channel version of the same capacitance-to-digital converter family. It shares the same 10-MSOP package, 70 µA supply current, and -40°C to 85°C temperature range. The AD7151 is single-channel; the AD7150 is two-channel. Choose the AD7150 if you need two capacitive inputs; otherwise the AD7151 is the same core."},{"question":"Is AD7151BRMZ-REEL RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD7151BRMZ-REEL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD7151BRMZ-REEL 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}}