{"product_id":"stk3082iii-sanyo-high-fidelity-voltage-amplifier-ic","title":"STK3082III Sanyo Voltage Amplifier","description":"\u003ch3\u003eProfessional-Grade Stereo Voltage Amplifier Module\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTK3082III\u003c\/strong\u003e is the elite \"Series III\" version of Sanyo’s precision thick-film hybrid integrated circuits. Designed as a \u003cstrong\u003evoltage amplifier stage\u003c\/strong\u003e, this module is engineered to drive high-power output stages delivering between 80W and 90W per channel with unmatched signal purity.\u003c\/p\u003e\n\n\u003cp\u003eFound in high-end vintage receivers and audiophile-grade integrated amplifiers, the STK3082III is prized for its ultra-low noise floor and improved thermal isolation, protecting your audio signal from internal interference.\u003c\/p\u003e\n\n\u003ch4\u003eKey Technical Features:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e High-performance voltage amplification for 80W–90W power stages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries III Advantage:\u003c\/strong\u003e Optimized internal current mirror for ultra-low Total Harmonic Distortion (typically 0.005%).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 2-Channel (Stereo) in a ZIP-15\/SIP package.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Stability:\u003c\/strong\u003e Built-in circuitry eliminates the need for external midpoint adjustments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e Recommended ±50V (Absolute Maximum ±65V).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTechnician's Note:\u003c\/h4\u003e\n\u003cp\u003eWhen installing the STK3082III, ensure that all output transistors and emitter resistors in the power stage are verified. Because this IC acts as the \"driver,\" a short-circuit in the output transistors can backfeed and damage a new STK3082III immediately upon power-up.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eInstallation Tip: Use a high-quality thermal compound and ensure the metal backplate has full contact with the heatsink to maintain the \"Series III\" stability standards.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48006074138778,"sku":"SC0007","price":29.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/11-STK3082III_20Sanyo_20Voltage_20Amplifier.jpg?v=1778389400","url":"https:\/\/prellelectronics.com\/products\/stk3082iii-sanyo-high-fidelity-voltage-amplifier-ic","provider":"Prell Electronics","version":"1.0","type":"link"}