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CD1691CB

Part Number	CD1691CB
Manufacturer	ETC
Description	Monolithic FM AM Radio-IC
Published	Mar 4, 2008
Detailed Description	www.DataSheet4U.com »ª¾§Ë«¼«µçÂ· µ¥Æ¬µ÷Æµµ÷·ùÊÕÒô»úµçÂ· CD1691CB 1 ¸ÅÊöÓëÌØµã CD1691CB ÊÇÒ»¿é¼¯³É¶È¸ß ¾²Ì¬µçÁ÷Ð¡ Êä³...
Datasheet	CD1691CB PDF File

Overview

www.
DataSheet4U.
com »ª¾§Ë«¼«µçÂ· µ¥Æ¬µ÷Æµµ÷·ùÊÕÒô»úµçÂ· CD1691CB 1 ¸ÅÊöÓëÌØµã CD1691CB ÊÇÒ»¿é¼¯³É¶È¸ß ¾²Ì¬µçÁ÷Ð¡ Êä³ö¹¦ÂÊ´ó ´øÓÐ FM/AM Ñ¡Ôñ¿ª¹Ø VCC = 6V RL= 8 Ê± PO = 450 mW µäÐÍÖµ ÄÚÖÃ AFC ¿É±äµçÈÝ ÄÚº¬ RF AGC IF AGC µ÷Ð³ LED Çý¶¯ µç×ÓÒôÁ¿¿ØÖÆ ·â×°ÐÎÊ½ FM ¾²Òô SOP28 ÍâÎ§Ôª¼þÉÙµÄµ¥Æ¬ FM / AM ÊÕÒô»ú¼¯³ÉµçÂ· ÆäÌØµãÈçÏÂ VCC = 3V Ê± FM ICCQ = 5.
3 mA AM ICCQ =3.
4 mA µäÐÍÖµ 2 ¹¦ÄÜ¿òÍ¼ÓëÒý½ÅËµÃ÷ 2.
1 ¹¦ÄÜ¿òÍ¼ 28 27 26 25 24 23 22 21 20 19 18 17 16 15 µ÷·ùÖÐÆµ¼ì²¨ µ÷Ð³Ö¸Ê¾ ¹¦ÂÊ·Å´ó µ÷·ù¸ß·Å µ÷ÆµÖÐ·Å µ÷Æµ¼øÆµ µ÷Æµ¸ß·Å 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2.
2 Òý½ÅËµÃ÷ Òý½Å 1 2 3 4 5 6 7 ·û ºÅ MUTE DISCFM NF CONVOL OSCAM AFC OSCFM ¹¦ ÄÜ ¾²Òô FM ÒÆÏà ·´À¡ ÒôÁ¿¿ØÖÆ µ÷·ù±¾Õñ ×Ô¶¯ÆµÂÊ¿...

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CD1691CB Monolithic FM AM Radio-IC - ETC

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