{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADC908FS","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADC908FS","canonicalUrl":"https://icboms.com/analog-devices/ADC908FS","factsUrl":"https://icboms.com/api/mcp/products/ADC908FS","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADC-908 series, 8-bit SAR ADC, differential input, serial data interface, 18-SOIC surface-mount package, -40°C to 85°C operating temperature.","salesMarkdown":"## 8-bit SAR ADC in 18-SOIC The ADC908FS is an 8-bit successive-approximation (SAR) ADC from Analog Devices, part of the ADC-908 series. It accepts a single differential input and presents conversion results through a serial data interface. ## Parametric fit and supply rails The 8-bit resolution with SAR architecture delivers a conversion latency that is cycle-deterministic — the serial output timing is predictable without pipeline delay, which matters for control-loop or multiplexed-input applications where sample-to-sample timing must be consistent. The external reference input (Reference Type: External) lets the user set the full-scale range independently of the supply voltage. Note that this part is listed as RoHS non-compliant. For builds that require RoHS conformance, a lead-free alternative from the same functional family should be qualified during the design phase.","metaTitle":"ADC908FS Analog Devices 8-Bit SAR ADC, 18-SOIC","metaDescription":"ADC908FS Analog Devices 8-bit SAR ADC, differential input, serial interface, -40°C to 85°C, 18-SOIC. Active lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":"ADC-908","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"ADC-908","Package":"Bulk","Input Type":"Differential","Architecture":"SAR","Configuration":"ADC","Mounting Type":"Surface Mount","Data Interface":"Serial","Number of Bits":"8","Package / Case":"18-SOIC (0.295\\\", 7.50mm Width)","Reference Type":"External","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"18-SOIC","Number of A/D Converters":"1","Voltage - Supply, Analog":"4.75V ~ 5.25V","Voltage - Supply, Digital":"4.75V ~ 5.25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.67","stockQuantity":0,"priceTiers":[{"qty":24,"price":"$12.67000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bbbf10c555820077741e588a84106e53.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADC908FS RoHS compliant?","answer":"No. For RoHS-required builds, a lead-free alternative from the same functional class should be evaluated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADC908FS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADC908FS 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}}