SJ8227 Datasheet (SJ) - 3W stereo audio amplifier circuit

SJ8227, 3W stereo audio amplifier circuit

Èý¾ µç×ÓÐÏÞ¹«Ë Ë«ÉùµÀ ¸ÅÊöÓëÌØµã SJ8227 ÊÇË«ÉùµÀÒôÆ¹¦Â Å´ó¼¯³ç¡£ ¸ÃµçÂ ÄÌØãÈÏ£º ¹¤×÷µçÔ´Ñ ¶Î ª ÆäÊ³ö¹¦Â´ó£º SJ8227 3W ÒôÆµ¹¦ ÅçÂ¡ª SJ8227 5¡« 12V£» Pout = 2.5W (Type) ÄÚº¬¹¤×÷ ²ÉÓÃ´ø¢ÈÆ¬µÄË«ÁÐÖ±å ´ËÍâ£¬ü»¹¾ßÓÐ½Ôª¼þÉÙùµÀ Öë¶È¸ß£¬±ÆÔÉÙµçÑ¹öÒæ¿ÓÍâ½×è÷ÚµÈÌØã¡£ (VCC = 9 V RL= 4Ω F = 1K Hz THD = 10%) Pout = 3.0W (Type) (VCC = 12V RL= 6Ω F = 1K Hz THD = 10%) Pout = 3.0W (Type) (VCC = 9V RL= 3Ω F = 1K Hz THD = 10%) /´ý»ú¿ª¹Ø£ 12 ½ÅËÜÁÏ â×°£¨ HDIP12£© ¡£ ½¿òÍ¼Ó