Mackie_ProFX16_USB_Codec_Schematic电路图.pdf

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1、2008-2011 LOUD TECHNOLOGIES INC. B01 0032644-XX Dec-08/Jan-09TH / NON 1 ProFX USB AUDIO CODEC 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 Technologies Inc. 2 D C B A REV. OF 1 1 SHEET DWG. NO. SCALE: NONE 2 DWG FILE: SIZE D ISSUED: MFG ENG: MFG: MATERIAL: NP ENG: CHECKED: DRAWN: DATEAPPROVALS 3 PROPE

2、RTY OF LOUD TECHNOLOGIES INC. IS PROPRIETARY AND CONFIDENTIAL THE INFORMATION CONTAINED HEREIN ALL RIGHTS RESERVED C 45 678 A B C D 876 543 1 3.6V NC NC NC TEST SPDIF OUT TEST SPDIF IN TEST SUSPEND OUT unstuffed unstuffed PLACED ONTO C34/C37/C101/C103 TO PREVENT SHORTING WITH LEADS ON JACK BOARD -00

3、 -01 10K0 * -00 -01 10K0 * For ProFX8/12 (-00) use 3K32. * For ProFX16/22 (-01) use 10K0. SHIELD USB 1 2 3 4 65 CN1 R101 100 R100 604 R102 0 C101 1000UF 25V C103 1000UF 25V C105 47uF 25V C102 .1uF C100 .1uF C110 .1uF C104 .1uF 3 IN 1 ADJ 2 OUT U101 AZ1117-ADJ 3 IN 1 ADJ 2 OUT U100 AZ1117-ADJ R104 26

4、7 R103 499 12 VINL 13 VINR 14 VCOM 16 VOUTL 15 VOUTR 25 TEST1 24 TEST0 28 SSPND 3 VBUS 1 D+ 2 D- 9 SEL1 8 SEL0 7 HID2 6 HID1 5 HID0 20 XTO 21 XTI 27 VDDI 23 VCCXI 19 VCCP21 17 VCCP1I 10 VCCCI 4 DGNDU 26 DGND 22 AGNDX 18 AGNDP 11 AGNDC UIC3 PCM2903B R1222 R1322 C27 0.1uF R19 1K5 2 3 1 IC4-A NJM4580M

5、R11 100 C11 10UF 50V 6 5 7 IC4-B NJM4580M R10 100 C10 10UF 50V C25 470pF R25 10K0 R21 3K01 R26 15K0 C14 10UF 50V R30 3K01 R28 100K C29 330pF C26 100pF C24 470pF R24 10K0 R20 3K01 R23 15K0 C13 10UF 50V R29 3K01 R27 100K C28 330pF C23 100pF R14 0 C430.1uF C9 10UF 50V C6 10UF 50V C36 0.1uF TE1-1 TE1-4

6、TE1-5 TE1-2 TE1-3 TE1-8 TE1-9 TE1-6 TE1-7 TE1-10 TE1-11 HDR 11P .098X1 SHRD RTA TJC3 0005169-11 C2 10UF 50V R2 3K32 R4 30K1 R7 1K00 C18 180PF C16 100pF 8 4IC4-C NJM4580M 2 3 1 IC3-A NJM4580M R8 100 C20 330pF C8 10UF 50V C1 10UF 50V R1 3K32 R3 30K1 R6 1K00 C17 180PF C15 100pF 6 5 7 IC3-B NJM4580M R5

7、100 C19 330pF C7 10UF 50V C40 0.1uF C4 1UF 50V C41 0.1uF C5 1UF 50V C390.1uF C3 1UF 50V X1 12MHz R9 1M C22 22PF C21 22PF C38 0.1uF TE3-1 TE3-2 HDR 2P .098X1 SHRD TJC3 (0005168-02) C35 100pF R31 0 C45 0.1uF C47 0.1uF 8 4IC3-C NJM4580M C44 0.1uF C46 0.1uF PCB1 0032643-01 PCB FAB, PROFX USB AUDIO CODEC

8、 C12 1UF 50V R15 0 C30 0.1uF R16 0 C31 0.1uF C32 0.1uF 12 13 11 U1-D 74LVC08 4 5 6 U1-B 74LVC08 9 10 8 U1-C 74LVC08 1 2 3 U1-A 74LVC08 147 U1-E 74LVC08 C33 .1uF R17 1M0 L1 1 2 B1 1 2 B2 TE2-1 TE2-2 HDR 2P .098X1 SHRD TJC3 (0005168-02) R18 0 RVT1 RVT CL END .125X.062-.125 712-021-01 RVT2 RVT CL END .

9、125X.062-.125 712-021-01 RVT3 RVT CL END .125X.062-.125 712-021-01 RVT4 RVT CL END .125X.062-.125 712-021-01 R22 10 R32 10 C34 1000UF 25V C37 1000UF 25V SCH1 SCH ASSY PROFX USB AUDIO CODEC 0032644-XX Z1 TAPE KAPTON 22.2MM (7/8) W X 22MM L 2036740 +15V +15V -15V 5V_USB 3.6V 3.6V 3.6V 3.6V 3.6V 3.6V 5V_USB 3.6V 3.6V 8.8V RadioFans.CN 收音机爱 好者资料库