{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1804Z-100+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1804Z-100","canonicalUrl":"https://icboms.com/analog-devices/DS1804Z-100","factsUrl":"https://icboms.com/api/mcp/products/DS1804Z-100%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DS1804Z-100+ digital potentiometer, 100kOhm, 100 taps, linear taper, non-volatile, 2.7V-5.5V supply, -40°C to +85°C, 8-SOIC surface mount.","salesMarkdown":"## Active production — a digital pot for trim and calibration The DS1804Z-100+: It is a single-channel, 100-tap, linear-taper pot with 100 kOhm end-to-end resistance, stored in non-volatile memory so the wiper position holds through a power cycle. The three-wire up/down interface (U/D, INC, CS) is a simple counter-based control: pull CS low, toggle INC to step the wiper, and release CS to store the position in non-volatile memory. ## Temperature range and drift — industrial-grade stability The 750 ppm/°C temperature coefficient means the end-to-end resistance shifts about 7.5% over a 100°C swing — a typical figure for a digital pot, but worth budgeting in a precision feedback network where the resistor ratio matters more than the absolute value. ## Package and footprint — 8-SOIC, surface mount The 400 ohm typical wiper resistance adds a series element in the signal path; for a voltage divider application this is negligible, but in a low-impedance feedback loop it shifts the gain slightly from the ideal resistor ratio. ## Compliance — ROHS3, no exemptions The DS1804Z-100+ is ROHS3 compliant, meaning it contains no restricted substances above the threshold limits and carries no exemption that might require a future material-change PCN.","metaTitle":"Analog Devices DS1804Z-100+ Digital Potentiometer, 100kOhm","metaDescription":"DS1804Z-100+ digital potentiometer from Analog Devices. 100kOhm, 100 taps, linear taper, non-volatile, 2.7V-5.5V, -40°C to +85°C, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Taper":"Linear","Package":"Tube","Interface":"Up/Down (U/D, INC, CS)","Tolerance":"±20%","Memory Type":"Non-Volatile","Configuration":"Potentiometer","Mounting Type":"Surface Mount","Number of Taps":"100","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Resistance (Ohms)":"100k","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-SOIC","Temperature Coefficient (Typ)":"750ppm/°C","Resistance - Wiper (Ohms) (Typ)":"400"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.09","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.09000","currency":"USD"},{"qty":10,"price":"$4.56700","currency":"USD"},{"qty":25,"price":"$4.31760","currency":"USD"},{"qty":100,"price":"$3.74200","currency":"USD"},{"qty":250,"price":"$3.55016","currency":"USD"},{"qty":500,"price":"$3.18554","currency":"USD"},{"qty":1000,"price":"$2.68660","currency":"USD"},{"qty":2500,"price":"$2.55227","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/56d895d291ba13a030ade422b65102e0.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1804Z-100","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1804Z-100 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}