TEA2025 Double Track Power Amplifier Integrated Circuit

Published:2011/7/19 11:35:00 Author:Michel | Keyword: Double Track, Power Amplifier, Integrated Circuit | From:SeekIC

TEA2025 is double track power amplifier integrated circuit manufactured in Europe.This circuit has a high track separation degree and the impact noise is small.The external devices are less and the biggest gain can be adjusted by external resistance.TEA2025 is used in pocket type or portable stereo system as power amplifier. First,TEA2025 Inner Circuit Block Diagram and Pins Functions TEA2025 block is composed of two same fucntions audio preplay ,power amplifier,drving circuit and power supply circuit.Its inner circuit block diagram and double track circuits are shown as picture 1-1.This IC uses 16 feet DIP package and integrated circuit pins functions and data are shown table 1-2. Picture 1-1:Inner Circuit Block Diagram and Two Track Application Circuit of TEA2025



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