{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MMA5148KWR2","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MMA5148KWR2","canonicalUrl":"https://icboms.com/nxp/MMA5148KWR2","factsUrl":"https://icboms.com/api/mcp/products/MMA5148KWR2","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors MMA5148KWR2, Z-axis digital accelerometer, ±60g, SPI output, selectable low-pass filter, 16-QFN exposed pad, -40°C to 125°C.","salesMarkdown":"## Active production, single-axis digital accelerometer for ±60g impact and vibration sensing The MMA5148KWR2: The sensitivity is fixed at 8 LSB/g, so a 60g event produces a 480-count digital word — the SPI bus carries the result without an external ADC. Supply range spans 4.2 V to 17 V, covering both regulated 5 V rails and unregulated battery voltages in automotive or industrial environments. ## Temperature grade and package for harsh-environment deployment Surface-mount assembly with the exposed pad requires a solder-paste stencil aperture that covers at least 50% of the pad area — the datasheet landing pattern on page 14 shows the recommended copper and solder-mask geometry. ## SPI interface and digital filtering for system integration The SPI output eliminates analog routing and external filtering — the selectable low-pass filter on-chip lets the firmware choose the corner frequency to match the mechanical resonance of the target structure.","metaTitle":"MMA5148KWR2 NXP Accelerometer, ±60g, SPI, 16-QFN","metaDescription":"NXP MMA5148KWR2 Z-axis digital accelerometer, ±60g range, SPI output, 16-QFN (6x6) package. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Axis":"Z","Type":"Digital","Package":"Bulk","Features":"Selectable Low Pass Filter","Output Type":"SPI","Mounting Type":"Surface Mount","Package / Case":"16-QFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"4.2V ~ 17V","Acceleration Range":"±60g","Sensitivity (LSB/g)":"8","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"16-QFN (6x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.86","stockQuantity":0,"priceTiers":[{"qty":52,"price":"$5.86000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0ee4bbaae5787a48533173b3f79f00e7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the MMA5148KWR2's acceleration range and axis?","answer":"It measures ±60g on the Z-axis only, with a digital SPI output and fixed sensitivity of 8 LSB/g."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MMA5148KWR2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MMA5148KWR2 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}}