{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA125U","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA125U","canonicalUrl":"https://icboms.com/texas-instruments/INA125U","factsUrl":"https://icboms.com/api/mcp/products/INA125U","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA125U, single-channel instrumentation amplifier, 150 kHz bandwidth, 0.2 V/µs slew rate, 50 µV offset, 2.7–36 V supply, -40 to 85°C, 16-SOIC package.","salesMarkdown":"## Precision bridge amplifier for industrial sensing The INA125U: Its 50 µV input offset voltage and 10 nA input bias current let it resolve microvolt-level signals from strain gauges, bridge sensors, and thermocouple outputs without the offset drift you'd get from a general-purpose op-amp. ## Bandwidth and slew — signal conditioning, not fast acquisition The 150 kHz bandwidth and 0.2 V/µs slew rate tell you this is a DC-to-low-frequency part. It is sized for precision bridge excitation and readout, thermocouple amplifiers, and industrial process-control loops — not for audio or high-speed data conversion front ends. The 460 µA supply current keeps it friendly for loop-powered transmitters. ## Package and rework — 16-SOIC, no surprises It reflows cleanly with a standard profile; no exposed pad to worry about. Tube shipment means the parts arrive with leads protected, but they come out of the tube with a static-dissipative handling step.","metaTitle":"Texas Instruments INA125U Instrumentation Amplifier, 150 kHz","metaDescription":"Precision instrumentation amplifier in 16-SOIC. 50 µV offset, 0.2 V/µs slew rate, 2.7–36 V supply, -40 to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"0.2V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"150 kHz","Amplifier Type":"Instrumentation","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"460µA","Number of Circuits":"1","Current - Input Bias":"10 nA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"50 µV","Supplier Device Package":"16-SOIC","Current - Output / Channel":"12 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.93000","currency":"USD"},{"qty":10,"price":"$8.06500","currency":"USD"},{"qty":25,"price":"$7.69040","currency":"USD"},{"qty":100,"price":"$6.67740","currency":"USD"},{"qty":250,"price":"$6.37728","currency":"USD"},{"qty":500,"price":"$5.81458","currency":"USD"},{"qty":1000,"price":"$5.30850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4f144b4ff5d43a4878a96b71e6b39d58.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the INA125U used for?","answer":"It is a precision instrumentation amplifier used for bridge sensor readout, strain gauge amplification, thermocouple conditioning, and industrial process-control signal chains where low offset and low drift matter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA125U","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA125U 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}}