{"product_id":"opa277ua","title":"OPA277UA","description":"\u003ch2\u003eOPA277UA - Ultra-Precision Low-Offset Operational Amplifier\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eOPA277UA\u003c\/strong\u003e from Texas Instruments is an ultra-precision, low-offset operational amplifier engineered for the most demanding measurement and instrumentation applications. With an exceptional 20µV input offset voltage and ultra-low 500pA bias current, this general-purpose op-amp delivers outstanding DC accuracy and stability for precision signal conditioning, sensor interfaces, and high-accuracy analog circuits.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Offset Voltage:\u003c\/strong\u003e Industry-leading 20µV typical offset voltage ensures exceptional DC precision and minimal drift over temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Input Bias Current:\u003c\/strong\u003e Only 500pA input bias current virtually eliminates loading effects on high-impedance sources\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1MHz Gain Bandwidth Product:\u003c\/strong\u003e Provides excellent AC performance for precision signal processing applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Supply Current:\u003c\/strong\u003e 790µA typical supply current enables battery-powered and low-power designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Drive:\u003c\/strong\u003e 35mA output current capability drives capacitive loads and multiple stages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Supply Range:\u003c\/strong\u003e Operates from 4V to 36V supply span for maximum design flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Rated for -40°C to 85°C operation in harsh industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact SMD Package:\u003c\/strong\u003e 8-SOIC surface mount package optimizes board space and manufacturing efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets environmental standards for lead-free manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eTexas Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTube | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eAmplifier Type\u003c\/td\u003e \t\u003ctd\u003eGeneral Purpose\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of Circuits\u003c\/td\u003e \t\u003ctd\u003e1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOutput Type\u003c\/td\u003e \t\u003ctd\u003eSingle-Ended\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSlew Rate\u003c\/td\u003e \t\u003ctd\u003e0.8V\/µs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGain Bandwidth Product\u003c\/td\u003e \t\u003ctd\u003e1 MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003e-3db Bandwidth\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Input Bias\u003c\/td\u003e \t\u003ctd\u003e500 pA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Input Offset\u003c\/td\u003e \t\u003ctd\u003e20 µV\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Supply\u003c\/td\u003e \t\u003ctd\u003e790µA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Output \/ Channel\u003c\/td\u003e \t\u003ctd\u003e35 mA\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply Span (Min)\u003c\/td\u003e \t\u003ctd\u003e4 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply Span (Max)\u003c\/td\u003e \t\u003ctd\u003e36 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e8-SOIC (0.154\", 3.90mm Width)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e8-SOIC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe OPA277UA excels in ultra-precision applications including precision weighing scales, strain gauge amplifiers, thermocouple and RTD amplifiers, precision voltage references, high-resolution data acquisition systems, medical diagnostic equipment, analytical instrumentation, industrial process control, and laboratory test equipment where ultra-low offset voltage, minimal drift, and exceptional long-term stability are critical requirements.\u003c\/p\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Your Trusted Electronic Components Supplier\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing authentic Texas Instruments precision analog components with guaranteed quality, competitive pricing, and fast worldwide shipping. Our extensive inventory and technical expertise ensure you get the right precision components for your critical measurement and instrumentation applications.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eDiscover our comprehensive selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/instrumentation-op-amps-buffer-amps\" title=\"Precision Instrumentation \u0026amp; Operational Amplifiers - High-Performance Analog ICs\"\u003ePrecision Instrumentation \u0026amp; Operational Amplifiers\u003c\/a\u003e featuring a wide range of ultra-low offset, low noise, and high-precision analog ICs for demanding measurement, signal conditioning, and instrumentation applications.\u003c\/p\u003e\u003cp\u003eStay informed with the latest technical insights, application notes, design tips, and industry news on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Electronics Industry Updates\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51041948107041,"sku":"OPA277UA","price":13.11,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_IOABA_296_4040047-3_D_8_3133e48e-8d65-486c-ac24-7719bf324b05.jpg?v=1742145121","url":"https:\/\/hqickey.com\/de\/products\/opa277ua","provider":"HQICKEY","version":"1.0","type":"link"}