{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LIS2DTW12TR","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"LIS2DTW12TR","canonicalUrl":"https://icboms.com/stmicroelectronics/LIS2DTW12TR","factsUrl":"https://icboms.com/api/mcp/products/LIS2DTW12TR","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics LIS2DTW12TR MEMS digital output accelerometer, X/Y/Z axis, ±2g to ±16g selectable scale, I²C/SPI, 12-WFLGA package, -40°C to 85°C.","salesMarkdown":"## Active production, digital MEMS accelerometer with embedded temperature sensor The LIS2DTW12TR is an active-production MEMS digital accelerometer from STMicroelectronics, combining a three-axis (X, Y, Z) motion sensor with an on-chip temperature sensor in a single 12-WFLGA package. ## Selectable acceleration range and bandwidth for motion sensing The accelerometer offers four user-selectable full-scale ranges: ±2g, ±4g, ±8g, and ±16g, with corresponding sensitivity from 4098 LSB/g down to 512 LSB/g — the ±2g setting gives the finest resolution for tilt or vibration detection. Bandwidth is programmable from 0.8 Hz up to 800 Hz via the digital filter, letting you trade noise for response time depending on whether you are measuring slow orientation changes or higher-frequency impacts. The adjustable bandwidth and selectable scale are set through the I²C or SPI registers, so no external components are needed to reconfigure the sensor for different motion profiles.","metaTitle":"STMicroelectronics LIS2DTW12TR MEMS Accelerometer","metaDescription":"STMicroelectronics LIS2DTW12TR MEMS digital accelerometer, X/Y/Z axis, ±2g to ±16g range, I²C/SPI, 12-LGA. Active, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Axis":"X, Y, Z","Type":"Digital","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Adjustable Bandwidth, Selectable Scale, Sleep Mode, Temperature Sensor","Bandwidth":"0.8Hz ~ 800Hz","Output Type":"I²C, SPI","Mounting Type":"Surface Mount","Package / Case":"12-WFLGA","lifecycle_stage":"eol_hot","Voltage - Supply":"1.62V ~ 3.6V","Acceleration Range":"±2g, 4g, 8g, 16g","Sensitivity (LSB/g)":"4098 (±2g) ~ 512 (±16g)","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"12-LGA (2x2)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.7","priceTiers":[{"qty":1,"price":"$3.70000","currency":"USD"},{"qty":10,"price":"$3.32600","currency":"USD"},{"qty":25,"price":"$3.14440","currency":"USD"},{"qty":100,"price":"$2.72520","currency":"USD"},{"qty":500,"price":"$2.32924","currency":"USD"},{"qty":10000,"price":"$2.32925","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/87e23f1fcba9af0a40f4d873cb3a99cc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LIS2DTW12TR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to LIS2DTW12TR?","answer":"The LIS2DS12TR is a close peer — same X/Y/Z axis, same ±2g to ±16g range, same I²C/SPI interface, same 12-LGA package, and same -40°C to 85°C temperature range. The main difference is bandwidth: the LIS2DS12TR supports up to 3.2 kHz, while the LIS2DTW12TR tops out at 800 Hz."},{"question":"What compliance documentation does STMicroelectronics provide for LIS2DTW12TR?","answer":"The LIS2DTW12TR is ROHS3 compliant per STMicroelectronics documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/LIS2DTW12TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/LIS2DTW12TR 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}}