{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX5497ETE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX5497ETE","canonicalUrl":"https://icboms.com/analog-devices/MAX5497ETE","factsUrl":"https://icboms.com/api/mcp/products/MAX5497ETE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX5497ETE+, dual 50kΩ digital potentiometer, 1024-tap, Linear taper, SPI, Non-Volatile, 2.7V–5.25V, -40°C to 85°C, 16-TQFN.","salesMarkdown":"## What the MAX5497ETE+ is and where it fits The Analog Devices MAX5497ETE+ is a dual-channel digital potentiometer (rheostat configuration) with 1024 tap positions per channel and a 50kΩ end-to-end resistance. It communicates over an SPI interface and stores the wiper setting in non-volatile memory, so the programmed resistance value is retained at power-up without a separate EEPROM or microcontroller intervention. The linear taper makes it a natural fit for precision voltage-divider networks, programmable gain amplifiers, and calibration trim circuits where the resistance change per step is constant across the range. ## Supply range and temperature grade — what they mean for the BOM The supply voltage accepts a single 2.7 V to 5.25 V rail or dual ±2.5 V to ±5.25 V supplies. The -40°C to 85°C industrial temperature range and 35 ppm/°C temperature coefficient suit calibration and trimming loops. ## Package and footprint Housed in a 16-pin TQFN (5x5 mm) with an exposed pad for thermal management, the MAX5497ETE+ is a surface-mount part. The supplier device package is 16-TQFN (5x5). ## Sourcing and lifecycle The MAX5497ETE+ carries an Active product status and is ROHS3 compliant.","metaTitle":"MAX5497ETE+ Digital Potentiometer, 50kΩ, 1024 Taps, SPI","metaDescription":"MAX5497ETE+ from Analog Devices — dual 50kΩ digital pot, 1024-tap, SPI, non-volatile, ±25% tolerance, -40°C to 85°C, 16-TQFN. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Taper":"Linear","Package":"Tube","Interface":"SPI","Tolerance":"±25%","Memory Type":"Non-Volatile","Configuration":"Rheostat","Mounting Type":"Surface Mount","Number of Taps":"1024","Package / Case":"16-WQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.25V, ±2.5V ~ 5.25V","Resistance (Ohms)":"50k","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-TQFN (5x5)","Temperature Coefficient (Typ)":"35ppm/°C","Resistance - Wiper (Ohms) (Typ)":"50"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.73000","currency":"USD"},{"qty":10,"price":"$9.86300","currency":"USD"},{"qty":25,"price":"$9.45480","currency":"USD"},{"qty":100,"price":"$8.33030","currency":"USD"},{"qty":250,"price":"$7.92144","currency":"USD"},{"qty":500,"price":"$7.41036","currency":"USD"},{"qty":1000,"price":"$6.79710","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/998278db6f23618455d73f3a9ab99f78.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the memory type of MAX5497ETE+?","answer":"Non-Volatile — the wiper setting is stored internally and retained at power-off, so no external EEPROM or initialization routine is needed to restore the programmed resistance after a power cycle."},{"question":"Does MAX5497ETE+ have a pin-compatible equivalent from Analog Devices?","answer":"Analog Devices offers several dual 50kΩ digital pots in the same 16-TQFN footprint, but the exact pin-compatible alternate depends on the taper (linear vs log), tap count, and interface. The MAX5497 family shares the same package and SPI interface — verify the specific alternate order code against your BOM requirements before substituting."},{"question":"Is MAX5497ETE+ 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/MAX5497ETE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX5497ETE 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}}