{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD5282BRUZ20","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD5282BRUZ20","canonicalUrl":"https://icboms.com/analog-devices/AD5282BRUZ20","factsUrl":"https://icboms.com/api/mcp/products/AD5282BRUZ20","rawCanonicalId":null},"summary":{"shortDescription":"ADI AD5282BRUZ20, dual 20kΩ digital potentiometer, 256-tap, linear taper, I²C, selectable address, ±30% tolerance, volatile memory, 16-TSSOP, -40°C to 85°C.","salesMarkdown":"## Dual 20 kΩ digital pot with 256-tap I²C control The AD5282BRUZ20 is a dual-channel, 256-tap digital potentiometer in a 16-TSSOP package. It is configured as a potentiometer with a linear taper. ## I²C interface with selectable address Communication is over the I²C bus. The selectable address feature lets you assign one of two possible addresses via a logic pin, so two AD5282BRUZ20s can coexist on the same bus. The memory type is volatile. ## Package and supply — 16-TSSOP, wide voltage range The part comes in a 16-TSSOP package (4.40 mm width, 0.173\" pitch), surface-mount only. The supply voltage range is 4.5 V to 16.5 V single supply, or ±5 V split supply — so it works with common 5 V logic rails as well as ±5 V analog supplies. The dual supply option allows the wiper to swing below ground in split-supply circuits, which is useful for bipolar signal conditioning. ## Sourcing note For a BOM line that needs the AD5282BRUZ20, the procurement step is to submit an RFQ with target quantity and date-code preference; the response will include the available sealed-reel lots, their date-code ranges, and a firm per-unit price.","metaTitle":"AD5282BRUZ20 Dual 20kΩ 256-Tap I²C Digital Potentiometer","metaDescription":"AD5282BRUZ20 dual-channel 20kΩ digital pot with 256 taps, I²C interface, selectable address, ±30% tolerance, 30ppm/°C tempco, -40°C to 85°C, 16-TSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Taper":"Linear","Package":"Tube","Features":"Selectable Address","Interface":"I²C","Tolerance":"±30%","Memory Type":"Volatile","Configuration":"Potentiometer","Mounting Type":"Surface Mount","Number of Taps":"256","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 16.5V, ±5V","Resistance (Ohms)":"20k","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"16-TSSOP","Temperature Coefficient (Typ)":"30ppm/°C","Resistance - Wiper (Ohms) (Typ)":"60"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.18","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.18000","currency":"USD"},{"qty":10,"price":"$5.58100","currency":"USD"},{"qty":25,"price":"$5.32120","currency":"USD"},{"qty":100,"price":"$4.62030","currency":"USD"},{"qty":250,"price":"$4.41268","currency":"USD"},{"qty":500,"price":"$4.02334","currency":"USD"},{"qty":1000,"price":"$3.50420","currency":"USD"},{"qty":2500,"price":"$3.37441","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/AD5280_5282.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can AD5282BRUZ20 be used with a 5V supply?","answer":"Yes, the supply voltage range is 4.5 V to 16.5 V single supply, so 5 V is within the operating range. It also supports ±5 V split supply for bipolar applications."},{"question":"Is AD5282BRUZ20 a dual digital potentiometer?","answer":"Yes, it contains two independent potentiometer channels in a single 16-TSSOP package, each with 256 taps and controlled via the I²C bus."},{"question":"What is the I2C address of AD5282BRUZ20?","answer":"The I²C address is selectable via a dedicated address pin (Selectable Address feature,), allowing two AD5282 devices to share the same bus. The exact address depends on the logic level applied to the address pin."},{"question":"Is there a replacement for AD5282BRUZ20?","answer":"These are not drop-in replacements for the 20 kΩ version — the resistance value changes the circuit behavior. For a direct functional replacement with the same 20 kΩ resistance, the AD5282BRUZ20 is the correct part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD5282BRUZ20","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD5282BRUZ20 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}}