{"product_id":"stk3082ii-sanyo-voltage-amplifier-stereo-hybrid-ic","title":"STK3082II Sanyo Voltage Amplifier","description":"\u003ch3\u003ePrecision Stereo Voltage Amplifier Module\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTK3082II\u003c\/strong\u003e is a high-performance thick-film hybrid integrated circuit from Sanyo. Unlike standard power amplifier chips, the STK3082II functions as a \u003cstrong\u003evoltage amplification stage\u003c\/strong\u003e specifically designed to drive robust output sections delivering between 80W and 90W per channel.\u003c\/p\u003e\n\n\u003cp\u003eFound in many classic premium receivers, this \"Series II\" module is engineered for high stability and low harmonic distortion, ensuring that the audio signal remains clean before it hits the final power transistors.\u003c\/p\u003e\n\n\u003ch4\u003eKey Technical Features:\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Voltage amplifier driver for 80W to 90W AF power amplifiers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 2-Channel Stereo (SIP-15 package).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Distortion:\u003c\/strong\u003e Features a high-linearity internal architecture (typically 0.01% - 0.02% THD).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e Recommended operating voltage of ±50V (Absolute Maximum ±65V).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e Excellent thermal stability and high-voltage resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTechnician's Note:\u003c\/h4\u003e\n\u003cp\u003eThe STK3082II is often the primary driver for the power stage. Before installation, it is critical to verify that the final output transistors and emitter resistors are in good working order. A failure in the output stage can cause a surge that will instantly damage a new driver IC.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eInstallation Tip: Use a small amount of high-quality thermal compound on the backplate and ensure the device is securely mounted to its heatsink to prevent thermal drift.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48006074204314,"sku":"SC0007","price":25.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/12-STK3082II_20Sanyo_20Voltage_20Amplifier.jpg?v=1778389402","url":"https:\/\/prellelectronics.com\/products\/stk3082ii-sanyo-voltage-amplifier-stereo-hybrid-ic","provider":"Prell Electronics","version":"1.0","type":"link"}