BMAXREVB 电路图.pdf

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1、A A B B C C D D E E 44 33 22 11 OUTPUT LEFT +4/-10 SEND INPUT LEFT RETURN SIDECHAIN RATIO ATTACK RELEASE +5V -5 V THRESHOLD PROCESS INPUT RIGHT Sequence: 0=Open 1=Closed ABEF 00 0000 02 0010 03 0011 01 0001 05 0101 07 0111 15 1111 13 1101 09 1001 11 1011 10 1010 08 1000 12 1100 14 1110 06 0110 04 01

2、00 LO HI OUTPUT RIGHT GAIN +20DB -20DB METER BOARD LO HI LO HI LO HI POWER JUMPER LEGEND: 120VAC 240VAC JP1 IN OUT JP2 IN OUT JP3 OUT IN BYPASS CAPACITORS 1 2 3 4 POWER OUTPUT INPUT GR DocB BLUE MAX - INTELLIGENT COMPRESSOR D 11Tuesday, May 11, 1999 501 Government St. Baton Rouge, LA 70802 PreSonus

3、Audio Electronics, Inc. Title SizeDocument NumberRev Date:Sheet of SEL2 SEL3LO SEL0 SEL0 SEL1 SEL0 SEL0 SEL3LO SEL2 SEL2 SEL3HI SEL1 SEL0 SEL3LO SEL3HI SEL1 SEL2 SEL2 SEL1 SEL3HI SEL1 SEL2 SEL3HI SEL2 SEL2 SEL2 SEL0 SEL0 SEL0 SEL1 SEL1 SEL3HI SEL1 SEL3HI SEL2 SEL0 SEL3LO SEL0 SEL1 SEL1 SEL3LO G N D

4、G N D GND G N D G N D GND G N D +7.5VDC -7.5VDC G N D -15VDC G N D G N D +7.5VDC +7.5VDC -15VDC +7.5VDC -7.5VDC +7.5VDC -7.5VDC -15VDC +7.5VDC -7.5VDC +7.5VDC -7.5VDC +15V -7.5VDC G N D -15V +7.5VDC +7.5VDC G N D -7.5VDC +7.5VDC +15VDC -7.5VDC G N D +7.5VDC -7.5VDC +7.5VDC +15VDC -15V G N D -7.5VDC

5、+7.5VDC +15V -15VDC GND +15VDC +15VDC G N D -7.5VDC G N D -15V +15V -15V +15V -15VDC +15V +15V -15VDC -15V +15V -15VDC -15V -15V -15V +15V +15V +15VDC +15V +15VDC -15V -15V +15V -15V -15V +15V -15V -15V +15VDC -15V +15V +15V G N D GND GND G N D G N D G N D G N D G N D G N D G N D G N D G N D GND GND

6、 GND G N D G N D GND G N D GND G N D GND G N D G N D G N D G N D GND G N D GND GND GND G N D G N D G N D G N D GND GND G N D GND G N D GND G N DG N D G N D GND G N D G N D G N D -15V +15V C 9 10uF/25V R68 10 R1882.5K R1478.7K R2556.2K R29 10K R1537.4K R23 44.2K R20 90.9K R12 33.2K R58 10K R54 301K R

7、120 10 -+ D 6 BR805D + C21 10uF/25V R79 10K R 210K R1720K R73825 JP1 JP2 JP3 JP1 POWER J U M P E R J7 CON4 1 2 3 4 R149 4.42K R1471K R146 52.3K + - U6D TL084 12 13 14 J2 PHON O 2 5 4 1 3 6 R47 93.1K R110 20K R86 10K R142 100K R5344.2K J6 PHON O 2 5 4 1 3 6 R137 121 D 4 MMBD914L 12 R33 10K 0% RV5 1ME

8、GPOT-AUDIO R57 1K R96 2.55K R52 301K 0% RV41MEGPOT-AUDIO R71 37.4K R5656.2K R937.15K R 1 100K R136 20K R69 1K R67 10K D 3 MMBD914L 12 R127 10K J5 PHON O 2 5 4 1 3 6 R82 6.81K R12430.9K R10 10K R72 10K R59 10 R4249.9K R3468.1K R7710K R143 100K R3852.3K R140 121 + - U5C TL084 10 9 8 + - U4D TL084 12 1

9、3 14 C 5 0.1uF R7633.2K + C 8 10uF/25V R1135.62K R116 2.61K 0% RV7B 1KPOT_DUAL 5 64 BWPR B2B1 J4 PHON O 2 5 4 1 3 6 R64 20K R40 47.5K + - U6C TL084 10 9 8 S1 SW DPDT PB 3 1 2 4 6 5 R122 604 R89 49.9K R85 12.7K R3649.9K R43 20K + C15 10uF/25V S2 SW DPDT PB 3 1 2 4 6 5 + - U3C TL084 10 9 8 C 447pF R 7

10、 10K C16 10uF/25V R7437.4K R7810K C19 47pF R145 100K + C 2 10uF/25V + - U5D TL084 12 13 14 R117 5.11K R 8 10K R148 1K R1002.55K R26 51 R61 604 R62 10K R1306.81K R11 49.9K R50 10K + - U6B TL084 5 6 7 C 7 10uF/25V R21 10K C 6 47pF 0% RV7A 1KPOT_DUAL 2 31 AWPR A2A1 R10613.3K R1094.22K D5 MMBD914L 12 R1

11、34 51 R1034.22K R144 301K R7037.4K R41 10K C14 47pF R32 51 C36 0.1uF R66 825 R19 1K D 2 MMBD914L 12 D 1 MMBD914L 12 U12 MC14051 13 14 15 12 1 5 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND U14 MC14051 13 14 15 12 1 5 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6

12、 CH7 IN A B C INH VSS VDDDGND C26 0.1uF +C63 2200uF/25V C59 0.1uF R 4 10K R90 10 R10710 R132 49.9K R11810 R8010K C3 0.1uF +C58 0.1uF U17 LM317LZ 1 3 2 VIN ADJ VOUT VR2 LM7915CT 2 1 3 R11213.3K R98187K R108 93.1K R48 2 M R125 27.4K R111 78.7K R81301K R7510 R141 51 C45 0.1uF R139 604 R92 20K U18 LM337

13、LZ 1 3 2 VIN ADJ VOUT R94 2 M R91187K U 9 THAT4301 25 3 20 19 24 23 22 4 7 12 13 27 26 28 9 10 11 18 6 1 2 8 14 15 16 17 21 29 30 VCA_IN RMS_IN VCA_OUT OA3_OUT EC- EC+ SYM IT CT GND VEE OA1_INV OA1_OUT OA1_NONINV OA2_INV OA2_OUT OA2_NONINV VCC RMS_OUT NC NC NC NC NC NC NC NC NC NC C61 0.1uF +C62 47u

14、F/25V + - U6A TL084 3 2 1 411 R150 301K C25 0.1uF R46 20K R55 51 VR1 LM7815CT 1 2 3 R2720K R 5 10K R12810 R83825 R9726.1K R16 10K R45 51 R102 90.9K R8433.2K R22 4.42K R39 20K R87 10 R1017.15K R104187K 0% RV6 50KPOT C24 0.1uF +C46 1uF/50V +C22 1uF/50V +C28 2200uF/25V 0% RV1 10KPOT R121 100 R129 10 R

15、9 4.42K + - U4C TL084 10 9 8 R37 1K J3 PHO N O 2 5 4 1 3 6 R30 100K R35 20K +C27 47uF/25V R 6 10K R 3 5.11K R8833.2K R60 100 R114 10 +C57 10uF/35V R11549.9K R11982.5K R105 187K T1 4-05-2040 4 1 2 3 5 6 7 8R138 604 C60 0.1uF +C23 0.1uF +C37 1uF/50V R44 20K R126 187K U16 MC14051 13 14 15 12 1 5 2 4 3

16、11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND + - U4A TL084 3 2 1 411 + - U4B TL084 5 6 7 R13 2.21K R49 2 M R135 100K + - U1A NE5532 3 2 1 84 +C13 1uF/50V + - U19B NE5532 5 6 7 84 + - U2A NE5532 3 2 1 84 R28 2.21K R65 2 M + - U5A TL084 3 2 1 411 U11 MC14051 13 14 15 12 1 5

17、 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND + - U19A NE5532 3 2 1 84 + - U3B TL084 5 6 7 C20 0.1uF + - U20B NE5532 5 6 7 84 + - U3D TL084 12 13 14 E 1 ENCODER-4BIT GRAY A B C D E F D3 D2 COM COM D1 D0 + - U2B NE5532 5 6 7 84 + - U5B TL084 5 6 7 J8 HEADER 7 1 2 3 4

18、 5 6 7 R131 10K U10 MC14051 13 14 15 12 1 5 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND + - U20A NE5532 3 2 1 84 C44 0.1uF +C73 1uF/50V C69 0.1uF C67 0.1uF C35 0.1uF C54 0.1uF C41 0.1uF +C79 1uF/50V C31 0.1uF C43 0.1uF C34 0.1uF C40 0.1uF C56 0.1uF +C50 1uF/50V C39

19、 0.1uF +C70 1uF/50V C64 0.1uF +C72 1uF/50V +C74 1uF/50V C68 0.1uF C51 0.1uF +C49 1uF/50V C38 0.1uF + C12 10uF/25V C33 0.1uF C52 0.1uF C55 0.1uF C32 0.1uF C30 0.1uF +C47 1uF/50V +C18 1uF/50V C65 0.1uF +C71 1uF/50V +C48 1uF/50V C66 0.1uF C53 0.1uF C42 0.1uF C29 0.1uF +C17 1uF/50V + - U1B NE5532 5 6 7

20、84 U 8 MC14051 13 14 15 12 1 5 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND + C10 10uF/25V U15 MC14051 13 14 15 12 1 5 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND U 7 MC14051 13 14 15 12 1 5 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH

21、4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND R99 39.2K 0% RV3 1KPOT R63 604 U13 THAT2180S 1 2 3 45 6 7 8 IN Ec+ Ec- SymV- GND V+ OUT U21 MC14051 13 14 15 12 1 5 2 4 3 11 10 9 6 7 168 CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7 IN A B C INH VSS VDDDGND Q1MMBT3904L 3 1 2 R95 2 M + C11 1uF/50V R123 604 + - U3A TL084 3 2 1 411 C75 0.1uF C77 0.1uF C76 0.1uF C78 0.1uF RadioFans.CN 收音机爱 好者资料库