D2025 Dual-Sound-Channel Audio Power Amplification Integrated Circuit

Published:2011/7/9 7:35:00 Author:Robert | Keyword: Dual-Sound-Channel, Audio, Power, Amplification, Integrated | From:SeekIC

The D2025 is a dual-sound-channel audio power amplification IC which is widely used in the computer active speakers and other equipments. 1.Its functional features. The D2025 IC's internal part is mainly made up of two-channel power amplifier with the same function and over-heat protection circuit, over-voltage protection circuit, over-current protection circuit and other circuits. Its internal circuit diagram is shown in picture 1. The picture 1 shows the D2025 IC's internal circuit diagram. 2.Its pin's function and data. The D2025 IC uses 16-pin dual inline package and its pin's function and data is listed in table 1. The table 1 shows the D2025 IC's pin's function and data. 3.Typical application circuit. The dual-sound-channel power amplification typical application circuit composed of D2025 IC is shown in picture 2. The picture 2 shows the D2025 IC's typical application circuit.



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