{"product_id":"ua741-lm741-dip8-general-purpose-op-amp-ic-1mhz-10pack","title":"UA741 \/ LM741 DIP-8 General Purpose Op-Amp IC 1MHz (10-Pack)","description":"\u003ch2\u003eUA741 \/ LM741 DIP-8 General Purpose Operational Amplifier IC (10-Pack)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eUA741\u003c\/strong\u003e (also known as \u003cstrong\u003eLM741\u003c\/strong\u003e) is the classic single general-purpose operational amplifier in a \u003cstrong\u003eDIP-8\u003c\/strong\u003e through-hole package. With a \u003cstrong\u003e1MHz gain-bandwidth product\u003c\/strong\u003e and internal frequency compensation, it requires no external compensation capacitors and is the foundational op-amp for learning analog circuit design, comparators, integrators, and signal conditioning.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eUA741 \/ LM741 \/ uA741\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Amplifiers\u003c\/td\u003e\n\u003ctd\u003e1 (single)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eBipolar (NPN differential pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e+\/-5V to +\/-18V (dual supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain-Bandwidth Product\u003c\/td\u003e\n\u003ctd\u003e1MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e0.5V\/us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Bias Current\u003c\/td\u003e\n\u003ctd\u003e80nA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Offset Voltage\u003c\/td\u003e\n\u003ctd\u003e1mV typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen-Loop Gain\u003c\/td\u003e\n\u003ctd\u003e200V\/mV (106dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Short-Circuit Protected\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eUA741 vs Modern Op-Amps\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eUA741\u003c\/th\u003e\n\u003cth\u003eTL072\u003c\/th\u003e\n\u003cth\u003eNE5532\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBW\u003c\/td\u003e\n\u003ctd\u003e1MHz\u003c\/td\u003e\n\u003ctd\u003e3MHz\u003c\/td\u003e\n\u003ctd\u003e10MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e0.5V\/us\u003c\/td\u003e\n\u003ctd\u003e13V\/us\u003c\/td\u003e\n\u003ctd\u003e9V\/us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Bias\u003c\/td\u003e\n\u003ctd\u003e80nA\u003c\/td\u003e\n\u003ctd\u003e65pA (JFET)\u003c\/td\u003e\n\u003ctd\u003e200nA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Supply\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eEducation, DC circuits\u003c\/td\u003e\n\u003ctd\u003eAudio, high-Z sources\u003c\/td\u003e\n\u003ctd\u003eLow-noise audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose UA741?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Compensation\u003c\/strong\u003e - No external capacitor needed; stable at unity gain out of the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Protected\u003c\/strong\u003e - Output withstands indefinite short to supply rails\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Classic\u003c\/strong\u003e - Extensive textbook coverage; ideal for learning op-amp fundamentals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIP-8 Package\u003c\/strong\u003e - Breadboard-friendly for prototyping and education\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 10\u003c\/strong\u003e - Sufficient for classroom labs and multiple projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInverting and non-inverting amplifier circuits\u003c\/li\u003e\n\u003cli\u003eVoltage comparator (without hysteresis)\u003c\/li\u003e\n\u003cli\u003eIntegrator and differentiator circuits\u003c\/li\u003e\n\u003cli\u003eSumming amplifier for signal mixing\u003c\/li\u003e\n\u003cli\u003eActive filter design (low-frequency, below 10kHz)\u003c\/li\u003e\n\u003cli\u003eElectronics education and lab exercises\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Can UA741 operate on a single supply?\u003c\/strong\u003e No - UA741 requires a dual supply (+\/-5V to +\/-18V). For single-supply operation, use LM358 or TL072 which include ground in their common-mode input range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Why is UA741 slew rate so low (0.5V\/us)?\u003c\/strong\u003e The internal 30pF compensation capacitor limits slew rate. This makes UA741 unsuitable for audio above ~10kHz or fast signal processing. Use TL072 or NE5532 for audio applications.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e10x UA741 DIP-8 General Purpose Op-Amp IC\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991505686763,"sku":"\u003cnone\u003e","price":7.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/ua741-op-amp-dip8.webp?v=1761531227","url":"https:\/\/keszoox.com\/products\/ua741-lm741-dip8-general-purpose-op-amp-ic-1mhz-10pack","provider":"Keszoox","version":"1.0","type":"link"}