1PCS Dual Operational Amplifier Upgrade Base Decoupling Operational Amplifier Base DIP8-Pin HIFI Operational Amplifier Base

Dual operational amplifier upgrade base, decoupling operational amplifier base, DIP8-pin HIFI operational amplifier base, stacked on top of each other, each pair is precisely measured for capacitor pairingThis design adopts a full frequency cascaded decoupling architecture for the operational amplifier power supply, which achieves full domain power supply impedance flattening from ultra-high frequency to low frequency through a multi medium hybrid parallel connection of NPO high-frequency ceramics, polymer thin films, and low ESR polymer tantalum capacitors. Combined with a short path layout closely attached to the pins and a symmetrical topology at the center, it maximizes the suppression of power ripple and dynamic voltage drop, thereby obtaining extremely low distortion and high separation of pure audio performance.Attention! Do not purchase an operational amplifier using Bursonv7v6. The design of this operational amplifier will connect the capacitor of the power supply pin to form an RC filter, which will cut off low frequencies. Discretes such as SS3602994 and SS2590 will not have this problemv5id，ad823， 49720 plastic sealing, Muses02 usage also significantly improvesCore principle: The power supply is the "energy blood" of the operational amplifier. This product precisely controls the capacitor material, type, and distance distribution. Because the distance from the chip is much smaller than that of the onboard decoupling circuit, this distance loss is measured in millimeters, which can greatly purify the power supply of the operational amplifier. The distortion, burrs, and dynamic compression of the operational amplifier, as well as 90% of the high-frequency noise, low-frequency voltage drop, and insufficient current response speed from the power supply pins, can solve this problem. The symmetrical distribution combination can provide a more professional low impedance path for high-frequency noise nearby, filter out AC ripple/interference on the power supply line, and prevent signals from coupling with each other through the power supply.We conducted various tests on the capacitor ratio to achieve full frequency coverage, high and low frequency layered stacking, and sound upgrading, which is equivalent to providing full link filtering and energy storage for the operational amplifier power supply from ultra-high frequency to low frequency. At the same time, we optimized the sound using different high temperature capacitor media. I personally researched many similar products on the market and improved them to make small gadgets, using a total of 9 capacitorsAddendum: The upgraded version of the Tuhao Gold op amp holder and the purple version op amp holder are not interchangeable. The sound direction of the two is different. Purple tends to be delicate, moist, and pleasant to listen to, while Tuhao Gold tends to be majestic, atmospheric, and dynamic at low frequenciesGuangqi 3% silver tin3u gold-plated needle footRuby polymer film capacitor x2Tantalum capacitor ultra-low esr (exclusive version with smooth sound)Solar induced electricity x7rx2tdkc0gx2Xinchang c0gx2A total of 9 capacitors overlap each other (non-standard process overlay welding to control the distance to absorb clutter, the key of capacitance matrix)The purpose is to make you sit up and take notice of the operational amplifier that makes you want to vomit. If you are struggling to fit it into a portable device and stack most of the adapter operational amplifier boards, you can customize a low foot version of the operational amplifier adapter here. Space limited troubles such as xd05bal cp can be easily solvedWithstand voltage of 35V, surge voltage of 41V, converted to ± voltage of about 17V, surge resistance of 20V, it is recommended to leave some margin of ± 15V for use, with a limit of ± 17V