{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX5481ETE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX5481ETE~3","canonicalUrl":"https://icboms.com/analog-devices/MAX5481ETE~3","factsUrl":"https://icboms.com/api/mcp/products/MAX5481ETE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX5481ETE+ digital potentiometer, 10k linear taper, 1024 taps, non-volatile, SPI/up-down interface, 16-TQFN (3x3 mm) exposed pad, -40 to +85°C, ROHS3.","salesMarkdown":"## 1024-tap non-volatile digital pot in 3x3 mm TQFN The MAX5481ETE+ is a single-channel, 10 kΩ digital potentiometer with 1024 tap positions — that's 0.1% step resolution, fine enough for precision voltage dividers, sensor offset nulling, or programmable reference levels in a mixed-signal chain. The 3x3 mm 16-TQFN exposed-pad package fits dense analog or mixed-signal boards. The exposed paddle must be soldered to a thermal land on the PCB for heat sinking — the datasheet's recommended footprint is non-negotiable for reliable operation at the full temperature range. ## SPI and up/down interface — pin-saving or daisy-chain The MAX5481 supports both a standard SPI interface and a 3-wire up/down mode (U/D, INC, CS). The up/down mode uses only three GPIO pins on the microcontroller — useful when port count is tight. SPI mode allows daisy-chaining multiple digital pots on a single bus. The dual-supply option lets the wiper swing through ground — useful for bipolar analog circuits like programmable gain amplifiers or filter tuning. ## Industrial temp range and temperature coefficient The 35 ppm/°C typical temperature coefficient keeps the resistance drift under 0.35% across the full range, stable enough for calibration-grade trimmers.","metaTitle":"MAX5481ETE+ 10k 1024-Tap Non-Volatile Digital Pot, 16-TQFN","metaDescription":"Active MAX5481ETE+ from Analog Devices. 10k linear-taper digital pot, 1024 taps, SPI/up-down interface, non-volatile, -40 to +85°C. ROHS3. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Taper":"Linear","Package":"Tube","Interface":"SPI, Up/Down (U/D, INC, CS)","Tolerance":"±25%","Memory Type":"Non-Volatile","Configuration":"Potentiometer","Mounting Type":"Surface Mount","Number of Taps":"1024","Package / Case":"16-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.25V, ±2.5V ~ 5.25V","Resistance (Ohms)":"10k","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-TQFN (3x3)","Temperature Coefficient (Typ)":"35ppm/°C","Resistance - Wiper (Ohms) (Typ)":"50"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.47000","currency":"USD"},{"qty":10,"price":"$5.84100","currency":"USD"},{"qty":25,"price":"$5.56960","currency":"USD"},{"qty":100,"price":"$4.83600","currency":"USD"},{"qty":250,"price":"$4.61868","currency":"USD"},{"qty":500,"price":"$4.21114","currency":"USD"},{"qty":1000,"price":"$4.07530","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/925a9726197efe42b4b37f50487736e8.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX5481ETE~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX5481ETE~3 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}}