音调可调小功率功放大器

1 1 2 2 3 3 4 4 D D C C B B A A Title Number RevisionSize A4 Date: 2011-01-06 Sheet of File: E:\software backup\..\ .SchDocDrawn By: 1 2 J1 Header 2 GND +9V 47K R6 Res2 47K R1 Res2 10K R9 Res2 S1 SW-SPST 10nF C5 Cap Semi 10uF E3 Cap Pol2 100uF E2 Cap Pol2 GND GND GND 10K R7 Res2 4R7 R10 Res2 0.1uF C4 Cap Semi 0.1uF C6 Cap Semi 10uF E1 Cap Pol2 GND +9V GND GND GND 0.01uF C1Cap Semi 8 10 9 3 4 11 U2C LM324AN +9V LS1 right-Speaker J2 Phonejack 0.01uF C2 Cap Semi 13K R11 Res2 47K R2 Res2 470pF C3 Cap Semi 10K R4 Res2 4R7 R5 Res2 47K R18 Res2 47K R13 Res2 10K R21 Res2 10uF E6 Cap Pol2 100uF E5 Cap Pol2 GND GND 0.01uF C7Cap Semi 14 12 13 4 4 11 U2D LM324AN +9V 0.01uF C8 Cap Semi 13K R23 Res2 47K R14 Res2 470pF C9 Cap Semi 10K R16 Res2 +9V 100uF E7 10uF E8 10uF E9 10uF E10 0.1uf C13 0.1uf C14 0.1uf C15 GND 音频可调小功率功放放大器 7 8 11 2 4 U1A TDA2822 5 6 32 2 4 U1B TDA2822 10nF C11 Cap Semi 10K R19 Res2 4R7 R22 Res2 0.1uF C10 Cap Semi 0.1uF C12 Cap Semi 10uF E4 Cap Pol2 GND +9V GND GND LS2 left-Speaker 4R7 R17 Res2 7 8 11 2 4 U3A TDA2822 5 6 32 2 4 U3B TDA2822 GND Sand RP2A 470K RP2B 470K RP3A 10K RP3B 10K RP1A 470K RP1B 470K P 0C 10 1 P 0C 10 2 P 0C 20 1 P 0C 20 2 P 0C 30 1 P 0C 30 2 P 0C 40 1 P 0C 40 2 P 0C 50 1 P 0C 50 2 P 0C 60 1 P 0C 60 2 P 0C 70 1 P 0C 70 2 P 0C 80 1 P 0C 80 2 P 0C 90 1 P 0C 90 2 P 0C 10 01 P 0C 10 02 P 0C 11 01 P 0C 11 02 P 0C 12 01 P 0C 12 02 P 0C 13 01 P 0C 13 02 P 0C 14 01 P 0C 14 02 P 0C 15 01 P 0C 15 02 P0E101 P0E102 P0E201 P0E202 P0E301 P0E302 P0E401 P0E402 P0E501 P0E502 P0E601 P0E602 P 0E 70 1 P 0E 70 2 P 0E 80 1 P 0E 80 2 P 0E 90 1 P 0E 90 2 P 0E 10 01 P 0E 10 02 P0J101 P0J102 P0J201 P0J203 P0J205 P0LS101 P0LS102 P0LS201 P0LS202 P0R101 P0R102 P0R201 P0R202 P 0R 40 1 P 0R 40 2 P 0R 50 1 P 0R 50 2 P 0R 60 1 P 0R 60 2 P 0R 70 1 P 0R 70 2 P 0R 90 1 P 0R 90 2 P 0R 10 01 P 0R 10 02 P 0R 11 01 P 0R 11 02 P0R1301 P0R1302 P0R1401 P0R1402 P 0R 16 01 P 0R 16 02 P 0R 17 01 P 0R 17 02 P 0R 18 01 P 0R 18 02 P 0R 19 01 P 0R 19 02 P 0R 21 01 P 0R 21 02 P 0R 22 01 P 0R 22 02 P 0R 23 01 P 0R 23 02 P0RP1A01 P 0R P1 A0 2 P0RP1A03 P0RP1B04 P 0R P1 B0 5 P0RP1B06 P0RP2A01 P 0R P2 A0 2 P0RP2A03 P0RP2B04 P 0R P2 B0 5 P0RP2B06 P 0R P3 A0 1 P0RP3A02 P 0R P3 A0 3 P 0R P3 B0 4 P0RP3B05 P 0R P3 B0 6 P0S101 P0S102 P0U1A01 P 0U 1A 02 P 0U 1A 04 P0U1A07 P0U1A08 P 0U 1B 02 P0U1B03 P 0U 1B 04 P0U1B05 P0U1B06 P 0U 2C 04 P0U2C08 P0U2C09 P0U2C010 P 0U 2C 01 1 P 0U 2D 04 P 0U 2D 01 1 P0U2D012 P0U2D013 P0U2D014 P0U3A01 P 0U 3A 02 P 0U 3A 04 P0U3A07 P0U3A08 P 0U 3B 02 P0U3B03 P 0U 3B 04 P0U3B05 P0U3B06 P 0C 13 01 P 0C 14 02 P 0C 15 02 P 0E 70 1 P 0E 80 1 P 0E 90 1 P 0E 10 01 P 0R 40 2 P 0R 16 02 P0S101 P 0U 1A 02 P 0U 2C 04 P 0U 3A 02 P 0C 40 1 P 0C 50 1 P 0C 60 1 P 0C 10 01 P 0C 11 01 P 0C 12 01 P 0C 13 02 P 0C 14 01 P 0C 15 01 P 0E 70 2 P 0E 80 2 P 0E 90 2 P 0E 10 02 P0J101 P0J205 P 0R 70 2 P 0R 90 1 P 0R 19 02 P 0R 21 01 P 0R P3 A0 1 P 0R P3 B0 4 P 0U 1A 04 P0U1B06 P 0U 2C 01 1 P 0U 3A 04 P0U3B06 P 0C 10 1 P 0C 20 1 P 0R 60 2 P 0R P1 A0 2 P 0C 10 2 P0R102 P0RP1A01 P 0C 20 2 P0R201 P0RP1A03 P 0C 30 1 P 0R 11 02 P 0C 30 2 P 0R 60 1 P0U2C09 P 0C 40 2 P 0R 50 1 P 0C 50 2 P0E102 P0U1B05 P 0C 60 2 P 0R 10 01 P 0C 70 1 P 0C 80 1 P 0R 18 02 P 0R P1 B0 5 P 0C 70 2 P0R1302 P0RP1B04 P 0C 80 2 P0R1401 P0RP1B06 P 0C 90 1 P 0R 23 02 P 0C 90 2 P 0R 18 01 P0U2D013 P 0C 10 02 P 0R 17 01 P 0C 11 02 P0E402 P0U3B05 P 0C 12 02 P 0R 22 01 P0E101 P0U1A08 P0E201 P0J203 P0E202 P0R101 P0RP2A03 P0E301 P0R202 P0RP2A01 P0U2C08 P0E302 P 0R P3 A0 3 P0E401 P0U3A08 P0E501 P0J201 P0E502 P0R1301 P0RP2B06 P0E601 P0R1402 P0RP2B04 P0U2D014 P0E602 P 0R P3 B0 6 P0J102 P0S102 P0LS101 P 0R 50 2 P0U1A01 P0LS102 P 0R 10 02 P0U1B03 P0LS201 P 0R 17 02 P0U3A01 P0LS202 P 0R 22 02 P0U3B03 P 0R 40 1 P 0R 90 2 P0U2C010 P 0R 70 1 P0RP3A02 P0U1A07 P 0R 11 01 P 0R P2 A0 2 P 0R 16 01 P 0R 21 02 P0U2D012 P 0R 19 01 P0RP3B05 P0U3A07 P 0R 23 01 P 0R P2 B0 5 P 0U 3B 02 P0C1301 P0C1402 P0C1502 P0E701 P0E801 P0E901 P0E1001 P 0R 40 2 P0R1602 P0S101 P0U102 P0U204 P0U302 P0C401 P0C501 P0C601 P0C1001 P0C1101 P0C1201 P0C1302 P0C1401 P0C1501 P0E702 P0E802 P 0E 90 2 P 0E 10 02 P0J101 P0J205 P0R702 P0R901 P0R1902 P0R2101 P0RP301 P0RP304 P0U104 P0U106 P0U2011 P0U304 P0U306 P0C101 P0C201 P0R602 P0RP102 P0C102 P0R102 P0RP101 P0C202 P0R201 P0RP103 P0C301 P0R1102 P0C302 P0R601 P0U209 P0C402 P0R501 P0C502 P0E102 P0U105 P0C602 P0R1001 P0C701 P0C801 P0R1802 P0RP105 P0C702 P0R1302 P0RP104 P0C802 P0R1401 P0RP106 P0C901 P0R2302 P0C902 P0R1801 P0U2013 P0C1002 P0R1701 P0C1102 P0E402 P0U305 P0C1202 P0R2201 P0E101 P0U108 P0E201 P0J203 P0E202 P0R101 P0RP203 P0E301 P0R202 P0RP201 P0U208 P 0E 30 2 P0RP303 P0E401 P0U308 P0E501 P0J201 P0E502 P0R1301 P0RP206 P0E601 P0R1402 P0RP204 P0U2014 P0E602 P0RP306 P0J102 P0S102 P0LS101 P0R502 P0U101 P0LS102 P 0R 10 02 P0U103 P0LS201 P0R1702 P0U301 P0LS202 P0R2202 P0U303 P0R401 P0R902 P0U2010 P0R701 P0RP302 P0U107 P0R1101 P0RP202 P0R1601 P0R2102 P0U2012 P0R1901 P0RP305 P0U307 P0R2301 P0RP205 Schematics 音调可调小功率功放大器.SchDoc Components C1 C1-1 C1-2 C2 C2-1 C2-2 C3 C3-1 C3-2 C4 C4-1 C4-2 C5 C5-1 C5-2 C6 C6-1 C6-2 C7 C7-1 C7-2 C8 C8-1 C8-2 C9 C9-1 C9-2 C10 C10-1 C10-2 C11 C11-1 C11-2 C12 C12-1 C12-2 C13 C13-1 C13-2 C14 C14-1 C14-2 C15 C15-1 C15-2 E1 E1-1 E1-2 E2 E2-1 E2-2 E3 E3-1 E3-2 E4 E4-1 E4-2 E5 E5-1 E5-2 E6 E6-1 E6-2 E7 E7-1 E7-2 E8 E8-1 E8-2 E9 E9-1 E9-2 E10 E10-1 E10-2 J1 J1-1 J1-2 J2 J2-1 J2-3 J2-5 LS1 LS1-1 LS1-2 LS2 LS2-1 LS2-2 R1 R1-1 R1-2 R2 R2-1 R2-2 R4 R4-1 R4-2 R5 R5-1 R5-2 R6 R6-1 R6-2 R7 R7-1 R7-2 R9 R9-1 R9-2 R10 R10-1 R10-2 R11 R11-1 R11-2 R13 R13-1 R13-2 R14 R14-1 R14-2 R16 R16-1 R16-2 R17 R17-1 R17-2 R18 R18-1 R18-2 R19 R19-1 R19-2 R21 R21-1 R21-2 R22 R22-1 R22-2 R23 R23-1 R23-2 RP1A RP1A RP1A-1 RP1A-2 RP1A-3 RP1B RP1B-4 RP1B-5 RP1B-6 RP2A RP2A RP2A-1 RP2A-2 RP2A-3 RP2B RP2B-4 RP2B-5 RP2B-6 RP3A RP3A RP3A-1 RP3A-2 RP3A-3 RP3B RP3B-4 RP3B-5 RP3B-6 S1 S1-1 S1-2 U1A U1A U1A-1 U1A-2 U1A-4 U1A-7 U1A-8 U1B U1B-2 U1B-3 U1B-4 U1B-5 U1B-6 U2A U2C U2C-4 U2C-8 U2C-9 U2C-10 U2C-11 U2D U2D-4 U2D-11 U2D-12 U2D-13 U2D-14 U3A U3A U3A-1 U3A-2 U3A-4 U3A-7 U3A-8 U3B U3B-2 U3B-3 U3B-4 U3B-5 U3B-6 Nets +9V C13_1 C14_2 C15_2 E7_1 E8_1 E9_1 E10_1 R4_2 R16_2 S1_1 U1A_2 U2C_4 U3A_2 GND C4_1 C5_1 C6_1 C10_1 C11_1 C12_1 C13_2 C14_1 C15_1 E7_2 E8_2 E9_2 E10_2 J1_1 J2_5 R7_2 R9_1 R19_2 R21_1 RP3A_1 RP3B_4 U1A_4 U1B_6 U2C_11 U3A_4 U3B_6 NetC1_1 C1_1 C2_1 R6_2 RP1A_2 NetC1_2 C1_2 R1_2 RP1A_1 NetC2_2 C2_2 R2_1 RP1A_3 NetC3_1 C3_1 R11_2 NetC3_2 C3_2 R6_1 U2C_9 NetC4_2 C4_2 R5_1 NetC5_2 C5_2 E1_2 U1B_5 NetC6_2 C6_2 R10_1 NetC7_1 C7_1 C8_1 R18_2 RP1B_5 NetC7_2 C7_2 R13_2 RP1B_4 NetC8_2 C8_2 R14_1 RP1B_6 NetC9_1 C9_1 R23_2 NetC9_2 C9_2 R18_1 U2D_13 NetC10_2 C10_2 R17_1 NetC11_2 C11_2 E4_2 U3B_5 NetC12_2 C12_2 R22_1 NetE1_1 E1_1 U1A_8 NetE2_1 E2_1 J2_3 NetE2_2 E2_2 R1_1 RP2A_3 NetE3_1 E3_1 R2_2 RP2A_1 U2C_8 NetE3_2 E3_2 RP3A_3 NetE4_1 E4_1 U3A_8 NetE5_1 E5_1 J2_1 NetE5_2 E5_2 R13_1 RP2B_6 NetE6_1 E6_1 R14_2 RP2B_4 U2D_14 NetE6_2 E6_2 RP3B_6 NetJ1_2 J1_2 S1_2 NetLS1_1 LS1_1 R5_2 U1A_1 NetLS1_2 LS1_2 R10_2 U1B_3 NetLS2_1 LS2_1 R17_2 U3A_1 NetLS2_2 LS2_2 R22_2 U3B_3 NetR4_1 R4_1 R9_2 U2C_10 NetR7_1 R7_1 RP3A_2 U1A_7 NetR11_1 R11_1 RP2A_2 NetR16_1 R16_1 R21_2 U2D_12 NetR19_1 R19_1 RP3B_5 U3A_7 NetR23_1 R23_1 RP2B_5 NetU3_2 U3B_2 PCBs 音频可调小功率放大器.PcbDoc Multilayer Composite Print Nets +9V C13_1 C14_2 C15_2 E7_1 E8_1 E9_1 E10_1 R4_2 R16_2 S1_1 U1_2 U2_4 U3_2 GND C4_1 C5_1 C6_1 C10_1 C11_1 C12_1 C13_2 C14_1 C15_1 E7_2 E8_2 E9_2 E10_2 J1_1 J2_5 R7_2 R9_1 R19_2 R21_1 RP3_1 RP3_4 U1_4 U1_6 U2_11 U3_4 U3_6 NetC1_1 C1_1 C2_1 R6_2 RP1_2 NetC1_2 C1_2 R1_2 RP1_1 NetC2_2 C2_2 R2_1 RP1_3 NetC3_1 C3_1 R11_2 NetC3_2 C3_2 R6_1 U2_9 NetC4_2 C4_2 R5_1 NetC5_2 C5_2 E1_2 U1_5 NetC6_2 C6_2 R10_1 NetC7_1 C7_1 C8_1 R18_2 RP1_5 NetC7_2 C7_2 R13_2 RP1_4 NetC8_2 C8_2 R14_1 RP1_6 NetC9_1 C9_1 R23_2 NetC9_2 C9_2 R18_1 U2_13 NetC10_2 C10_2 R17_1 NetC11_2 C11_2 E4_2 U3_5 NetC12_2 C12_2 R22_1 NetE1_1 E1_1 U1_8 NetE2_1 E2_1 J2_3 NetE2_2 E2_2 R1_1 RP2_3 NetE3_1 E3_1 R2_2 RP2_1 U2_8 NetE3_2 E3_2 RP3_3 NetE4_1 E4_1 U3_8 NetE5_1 E5_1 J2_1 NetE5_2 E5_2 R13_1 RP2_6 NetE6_1 E6_1 R14_2 RP2_4 U2_14 NetE6_2 E6_2 RP3_6 NetJ1_2 J1_2 S1_2 NetLS1_1 LS1_1 R5_2 U1_1 NetLS1_2 LS1_2 R10_2 U1_3 NetLS2_1 LS2_1 R17_2 U3_1 NetLS2_2 LS2_2 R22_2 U3_3 NetR4_1 R4_1 R9_2 U2_10 NetR7_1 R7_1 RP3_2 U1_7 NetR11_1 R11_1 RP2_2 NetR16_1 R16_1 R21_2 U2_12 NetR19_1 R19_1 RP3_5 U3_7 NetR23_1 R23_1 RP2_5