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SJ2028 Datasheet PDF

SJ SJ2028

Dual channel 3W audio amplifier circuit

Part No. SJ2028
Datasheet SJ2028 Download
Manufacturer
SJ
Description Dual channel 3W audio amplifier circuit
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SJ2028 datasheet page 1 preview
SJ2028 Ë«ÉùµÀ ¸ÅÊöÓëÌØµã SJ2028 ÊÇË« ÉùµÀÒôÆ ¸ÃµçÂ● Ä ÌØ µãÈçÏ£º ¹¤×÷µçÔ´ µç ѹ●¶Î§ ª Æä Êä ³ö ¹¦ÂÊ´ó £º ¹¦ ÂÊ●Å´ó¼¯ ³É µçÂ●¡£ 3W ÒôƵ¹¦●Å硪 SJ2028 5¡« 14V£» Pout = 2.5W (Type) ÄÚº¬¹¤×÷ ²ÉÓôø ¢ ´ËÍ⣬ ü (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£ È Æ¬µÄË«ÁÐ Ö± ²å 12 ½ÅËÜÁÏ
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●½¿òͼÓëÒý³ö¶Ë¹¦ÄÜ 12 Vcc1 + + Vstb 1 2 3 TAB Pre-GND 4 11 10 TAB 9 8 7 5 6 Òý³ö¶Ë ÐòºÅ 1V 2 OU 3 B.S.1 TAB GND 4 Pr 5 6
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●ûºÅ Vcc 20 Iop 2.5 PD 4 Topr T...
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