【技术应用笔记】放大器应用漫谈 AN-106 0/&5&$)/0-0(:8":t10#09t/03800% ."44"$)64&554t ǖJames Wong 36 AGC 37 38 1 ǖ 1 ±200mA 2 3 4 5 6 5V 7 1.23V 8 9 10 / 1ǖ±200mA 11 12 RBQ1Q2VBE (ON) 13 Q1 Q2 14 ±36V RBIM 15 Q ……