CXA1821M-RF Signal Processing Integrated Circuit

Published:2011/7/9 9:39:00 Author:Robert | Keyword: Signal, Processing, Integrated | From:SeekIC

The CXA1821M is a RF signal processing IC produced by the Japanese Sony company. It is widely used in many brands of players such as Lehua, Xinke, Wanlida an so on. 1.Its pin's function. The CXA1821M IC uses 20-pin dual inline package and its pin's function is listed in table 1. The table shows the CXA1821M IC's pin's function. 2.Typical application circuit. The signal processing typical application circuit composed of the CXA1821M IC is shown in the picture 1. The picture 1 shows the CXA1821M IC's typical application circuit.



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