{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX5450EUB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX5450EUB","canonicalUrl":"https://icboms.com/analog-devices/MAX5450EUB","factsUrl":"https://icboms.com/api/mcp/products/MAX5450EUB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX5450EUB+ dual 10kΩ digital rheostat, 256 taps, linear taper, Up/Down (U/D, INC, CS) interface, 2.7V to 5.5V supply, -40°C to +85°C, 10-uMAX/uSOP package.","salesMarkdown":"## Dual 10kΩ digital rheostat with 256-tap resolution The MAX5450EUB+ is a dual-channel digital rheostat. Each circuit has 10kΩ end-to-end resistance with 256 wiper tap positions. Wiper resistance is typically 225Ω. Temperature coefficient is 35ppm/°C over -40°C to +85°C. ## Package and footprint Housed in a 10-pin TFSOP/MSOP package (3.00mm width, 0.118\" body), the MAX5450EUB+ uses the standard 10-uMAX/uSOP footprint. The supplier device package is listed as 10-uMAX/uSOP, which is Maxim's naming for this MSOP-10 outline. Surface-mount only — no through-hole variant. ## Lifecycle and sourcing posture The MAX5450EUB+ carries an Active lifecycle status with ROHS3 compliance. Sourcing is through independent distribution — we quote this part to order against an RFQ, with current availability and pricing confirmed at quote time.","metaTitle":"MAX5450EUB+ Digital Potentiometer, 10kΩ, 256 Taps","metaDescription":"MAX5450EUB+ dual 10kΩ digital rheostat with 256 taps, linear taper, 2.7V-5.5V supply. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Taper":"Linear","Package":"Tube","Interface":"Up/Down (U/D, INC, CS)","Memory Type":"Volatile","Configuration":"Rheostat","Mounting Type":"Surface Mount","Number of Taps":"256","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Resistance (Ohms)":"10k","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"10-uMAX/uSOP","Temperature Coefficient (Typ)":"35ppm/°C","Resistance - Wiper (Ohms) (Typ)":"225"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.78","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.78000","currency":"USD"},{"qty":10,"price":"$6.12400","currency":"USD"},{"qty":25,"price":"$5.83880","currency":"USD"},{"qty":100,"price":"$5.06980","currency":"USD"},{"qty":250,"price":"$4.84192","currency":"USD"},{"qty":500,"price":"$4.41472","currency":"USD"},{"qty":1000,"price":"$3.84507","currency":"USD"},{"qty":2500,"price":"$3.70266","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/764ad9d6531aea6ce60f2c151a4f356d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the interface of MAX5450EUB+?","answer":"The MAX5450EUB+ uses an Up/Down interface with three control lines: U/D (direction), INC (increment), and CS (chip select). It is a simple pulse-based protocol, not SPI or I²C."},{"question":"Does MAX5450EUB+ work with 3.3V logic?","answer":"Yes, the supply range of 2.7V to 5.5V covers 3.3V and 5V systems. The digital inputs are referenced to the supply rail, so at VDD = 3.3V the logic thresholds are compatible with 3.3V CMOS outputs."},{"question":"What is the taper of MAX5450EUB+?","answer":"The taper is Linear — resistance changes uniformly with the digital code. This suits applications like gain adjustment, offset trimming, and programmable filters where a linear response is needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX5450EUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX5450EUB 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}}