This part is a kind of semiconductor called CD8227GP.

Function of this product has 2.5W x 2 Dual Audio Power Amp.

Manufacturers : ETC

Image and pinout :

CD8227GP image and datasheet pinout



Some of the text within the PDF file :

www.DataSheet4U.com »ª¾§Ë«¼«µç· ˫ͨµÀÒôƵ¹¦ÂÊ·Å´óµç· CD8227GP 1. ¸ÅÊöÓëÌصã CD8227GP ÊÇÒ»¿é˫ͨµÀÒôƵ¹¦·Åµç· Ö÷ÒªÓÃÓÚ±ãЯʽÊÕÒô»úºÍºÐʽ¼Òô»ú ÆäÌصãÈçÏ ¾²Ì¬µçÁ÷С µçѹÔöÒæ¸ß Êä³ö¹¦ÂÊ´ó ´ý»ú¿ª¹Ø Èíóéλ ÄÚº¬Èȱ£»¤µç· ¹¤×÷µçÔ´µçѹ·¶Î§¿í ¿ª»úµÍ ·â×°ÐÎʽ àÛ Ð¡ HDIP12 VCC = 5 12V T amb = 25 ICC = 21mA VCC = 9V AV = 56.5dB ¹Ì¶¨ÔöÒæ PO =3.0W/CH f=1kHz f = 1kHz THD = 10% ÄÚº¬¹ýÈȱ£»¤µç·ºÍµçÔ´¿ª¹Ø ÍâΧµç·¼òµ¥ ´Ëµç· VCC = 9V RL = 3 2. ¹¦ÄÜ¿òͼÓëÒý½Å˵Ã÷ 2. 1 ¹¦ÄÜ¿òͼ 1 12 3 6 45¦¸ 5 + ch-1 30k¦¸ 2 9 Æ [ ... ]


CD8227GP PDF Datasheet Download

2017/10/09 17:09 2017/10/09 17:09