{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA2134UA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA2134UA","canonicalUrl":"https://icboms.com/texas-instruments/INA2134UA","factsUrl":"https://icboms.com/api/mcp/products/INA2134UA","rawCanonicalId":null},"summary":{"shortDescription":"Burr-Brown INA2134UA, Audio Differential Line Receiver, Surface Mount, 14-SOIC (0.154\", 3.90mm Width), 8V ~ 36V, ±4V ~ 18V Supply, -40°C ~ 85°C.","salesMarkdown":"## Audio Differential Line Receiver in 14-SOIC The Burr-Brown INA2134UA is an audio differential line receiver in a 14-SOIC package. It accepts a wide supply range of 8V to 36V (or ±4V to ±18V) and operates over the industrial temperature range of -40°C to 85°C. This part is designed to extract balanced audio signals from a twisted-pair line, rejecting common-mode noise picked up along the cable run. Typical applications include professional audio mixing consoles, studio monitors, and balanced line receivers in broadcast or installed-sound equipment. ## Supply voltage and temperature grade The supply range covers both single-supply (8V to 36V) and split-supply (±4V to ±18V) configurations. That flexibility lets the INA2134UA drop into existing ±15V audio rails or a single 24V industrial supply without a regulator change. The -40°C to 85°C rating means it can live in outdoor broadcast vans, stage racks, or factory-floor audio distribution panels where the ambient temperature swings beyond commercial limits. ## Package and mounting Housed in a 14-SOIC (0.154\" body width, 3.90 mm), the INA2134UA is a surface-mount part that reflows alongside standard passive components. The narrow SOIC footprint keeps board area tight for multi-channel audio cards. The supplier device package is also 14-SOIC, so no footprint mismatch between the generic and supplier-specific land pattern. ## Lifecycle and compliance The INA2134UA carries an Active lifecycle status and is ROHS3 compliant. No end-of-life notice or last-time-buy window is flagged.","metaTitle":"INA2134UA Audio Differential Line Receiver, 14-SOIC, Active","metaDescription":"INA2134UA audio differential line receiver in 14-SOIC, 8V~36V supply, -40°C~85°C. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Function":"Audio Differential Line Receiver","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"8V ~ 36V, ±4V ~ 18V","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"14-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.29","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.29000","currency":"USD"},{"qty":10,"price":"$4.75500","currency":"USD"},{"qty":25,"price":"$4.49560","currency":"USD"},{"qty":100,"price":"$3.89630","currency":"USD"},{"qty":250,"price":"$3.69648","currency":"USD"},{"qty":500,"price":"$3.31684","currency":"USD"},{"qty":1000,"price":"$2.82750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a61effa183965f414ee4170dc99e7d9a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the INA2134UA used for?","answer":"The INA2134UA is an audio differential line receiver. It recovers balanced audio signals from twisted-pair cables while rejecting common-mode noise, making it a standard building block in professional audio gear, studio consoles, and broadcast equipment."},{"question":"What is the closest pin-compatible alternative to the INA2134UA?","answer":"The INA2134UA is a specific audio differential line receiver from Burr-Brown. Pin-compatible alternatives within the same function family would include other Burr-Brown or TI differential line receivers in the 14-SOIC footprint, but the evidence does not list an exact second-source order code. For a drop-in substitute, verify the pinout against the datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA2134UA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA2134UA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}