Datasheet Details
Part number
SJ8227
Manufacturer
SJ
File Size
298.36 KB
Description
3W stereo audio amplifier circuit
Datasheet
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Full PDF Text Transcription (Reference)
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SJ8227 ÊÇË«ÉùµÀÒôƹ¦Â·Å´ó¼¯³ç¡£ ¸Ãµç·ÄÌØãÈÏ£º ¹¤×÷µçÔ´Ñ ·¶Î§ ª Æäʳö¹¦Â´ó£º
SJ8227 3W ÒôƵ¹¦·Å硪 SJ8227
5¡« 12V£» Pout = 2.5W (Type)
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(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£© ¡£
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12 Vcc1 + + Vstb 1 2 3 TAB Pre-GND 4 11 10 TAB 9 8 7
5
6
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·ûºÅ Vstb OUT1 B.S.1 GND Pre-GND IN1£¨¡ª© IN1£¨
+£©
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Òý³ö¶Ë ÐòºÅ 7 8 9 TAB 10 11 12
·ûºÅ IN2£¨ IN2£¨¡ª© FIL GND B.S.
Published:
Mar 14, 2014
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SJ8227 Datasheet
