{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC2640ITS8-HM10#TRMPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC2640ITS8-HM10~4TRMPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC2640ITS8-HM10~4TRMPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC2640ITS8-HM10%23TRMPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC2640ITS8-HM10#TRMPBF, 10-bit DAC, Voltage - Buffered output, SPI interface, 4.2µs settling time, TSOT-23-8 package, Tape & Reel.","salesMarkdown":"## 10-bit DAC in a TSOT-23-8 footprint The LTC2640ITS8-HM10#TRMPBF is an Analog Devices 10-bit digital-to-analog converter delivering a buffered voltage output through an SPI interface. Housed in a TSOT-23-8 package, it occupies minimal board area — the 0.65 mm pitch and 2.9 × 2.8 mm footprint fit tight analog output channels where a larger SOIC or MSOP would crowd the routing. Operating from a single 5 V supply on both the analog and digital rails, the part integrates the reference and output buffer, reducing external component count to a few bypass caps. ## What the INL and settling time mean for your signal chain Integral nonlinearity is rated at ±0.2 LSB typical and ±0.5 LSB maximum — this is a 10-bit part, so ±0.5 LSB means the transfer curve stays within half a least-significant-bit of ideal across the full output range, which avoids missing codes in open-loop calibration or trim-DAC applications. The 4.2 µs typical settling time to ±0.5 LSB sets the update rate ceiling: at 10 bits, the DAC can be updated at roughly 240 kHz and still settle to the accuracy the INL spec guarantees. ROHS3 compliant per the manufacturer's declaration, with no exemptions that would restrict EU or UKCA market placement.","metaTitle":"Analog Devices LTC2640ITS8-HM10#TRMPBF, 10-bit DAC, SPI","metaDescription":"Analog Devices LTC2640ITS8-HM10#TRMPBF 10-bit voltage-output DAC with SPI interface, ±0.2 LSB INL typ, 4.2µs settling time. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Voltage - Buffered","INL/DNL (LSB)":"±0.2, ±0.5 (Max)","Mounting Type":"Surface Mount","Settling Time":"4.2µs (Typ)","Data Interface":"SPI","Number of Bits":"10","Package / Case":"SOT-23-8 Thin, TSOT-23-8","Reference Type":"External, Internal","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"TSOT-23-8","Number of D/A Converters":"1","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.86","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.86000","currency":"USD"},{"qty":10,"price":"$4.36400","currency":"USD"},{"qty":25,"price":"$4.12600","currency":"USD"},{"qty":100,"price":"$3.57590","currency":"USD"},{"qty":250,"price":"$3.39252","currency":"USD"},{"qty":500,"price":"$3.04410","currency":"USD"},{"qty":1000,"price":"$2.59500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the LTC2640ITS8-HM10#TRMPBF's output type and interface?","answer":"It provides a Voltage - Buffered output and communicates over an SPI data interface. The buffered output means it can drive moderate loads without an external amplifier."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC2640ITS8-HM10~4TRMPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC2640ITS8-HM10~4TRMPBF 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}}