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Description: The circuit utilizes the high-power complementary tube STK3048, which operates at high voltage and offers a wide dynamic range. It features an accurate differential input pair, with a common emitter confi...
STK3048 is the voltage amplification integrated circuit of preceding stage; STK6153 is that the electric current of final-stage amplifies the integrated circuit.
1.想当年很多穷烧都玩过STK3048+STK6153，在于当时已经是一款普罗大众化的经典，在于信息化不怎么发达的时代已经是黄金玩物，一块板上一个STK3048+STK6153才需要40元，当年已经是一天的工资了，因此对厚膜怀有又爱又恨的感觉，上周在一个寂静的夜晚听着蔡大妈的《把悲伤留给自己》翻开多年没有打开的笔记本，映入眼帘的是当年从94年电子报上剪下来的一张原理图，就是用STK3048推动3055+2955的，所以当时心里五味...
Mar 22, 2026 · This article introduces a power amplifier thick film integrated circuit STK3048 and STK6153, the sound quality of the playback is impressive, the cost performance is extremely high, especially suitable ...
疫情期间，闲来无事，手头有一批闲置的零件。 应一些烧友要求，设计一块PCB板，将陈年老芯片STK的3048和6153 用起来。 电路特点： 1.直流中点电压伺服。 中点电压几乎为零 2.电流式负反馈 3.带双保险丝座的整流滤波…
Dec 21, 2023 · The power amplifier circuit composed of STK3048 and STK6153 is shown in Figure 3-41 (the power supply and protection circuit are omitted). The internal circuits of the front and rear ICs are respectivel...
Feb 8, 2026 · Find many great new & used options and get the best deals for STK3048 Driver STK6153 Combined Thick Film High Power Amplifier Board at the best online prices at eBay!
Sep 15, 2011 · The picture is a power amplifition circuit of thick film integrated package.Picture (a) shows that input signal is loaded to in-phase end of STK3048 through resistace-capacity coupling circuit (resistan...
Sep 23, 2022 · This article introduces a power amplifier thick film integrated circuit STK3048 and STK6153, its sound quality is impressive, cost-effective, especially suitable for beginners and favorite sets of succe...
Using STK3048 to push high power tubes not only superior performance but also many pairs of pairs and debugging, simple and reliable. Figure 3-38 is a circuit diagram of power tubes 2n3055 and MJ2955 using STK3048, an...
