DigiTech_GSP2101_Schematics电路图.pdf

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1、|LINK |115029A0.002 |115029A0.003 |115029A0.004 |115029A0.005 |115029A0.006 |115029A0.007 |115029A0.008 |115029A0.009 |115029A0.010 |115029A0.011 |115029A0.012 |115029A0.013 Wednesday, April 05, 2000 115029A0.001A0 GSP2101 DSP 80-5039 DigiTech 8760 S. Sandy Parkway Sandy, Ut. 84070 Made in U.S.A. B

2、113 Title SizeDocument NumberRev Date:Sheet of DA0 *RAS *CAS *DWR CLK_512*RST DADR0CLK_256 DADR1 DADR2SYNC DADR3 DADR4 DADR5BUS_AA1 DADR6BUS_BA0 DADR7BUS_C DADR8BUS_D DA0 *RST DD0DA2 DD1DA1 DD2*RDDA4 DD3*WRDA3 DD4DA6 DD5DA5 DD6A0 DD7A1DA7 DD8A2 DD9A3 DD10A4 DD11 DD12 DD13DA1 DD14DA2 DD15DA3 DD16DA4

3、DD17DA5 DD18DA6 DD19DA7 DD20 DD21 DD22A3 DD23 A4 *RST A2 SYNC CLK_512 BUS_A BUS_B DADR8DD2DADR8DD14A0 DADR7DD3DADR7DD15BUS_D DADR6DD0DADR6DD12A1 DADR5DD1DADR5DD13 DADR4DADR4*WR DADR3DADR3*RD DADR2DADR2BUS_C DADR1DADR1DA7 DADR0DADR0CLK_256 DA5 *DWR*DWRDA6 *RAS*RASDA3 *CAS*CASDA4 DA1 DA2 DA0 DADR8DD6D

4、ADR8DD20 DADR7DD7DADR7DD22 DADR6DD4DADR6DD16 DADR5DD5DADR5DD17 DADR4DADR4 DADR3DADR3 DADR2DADR2 DADR1DADR1 DADR0DADR0 *DWR*DWR *RAS*RAS *CAS*CAS DADR8DD10DADR8DD21 DADR7DD11DADR7DD23 DADR6DD8DADR6DD18 DADR5DD9DADR5DD19 DADR4DADR4 DADR3DADR3 DADR2DADR2 DADR1DADR1 DADR0DADR0 *DWR*DWR *RAS*RAS *CAS*CAS

5、 DADR0.7 A0.15 DA0.7 DD0.23 VCCVDD+5VVSS +5V +5V +5V +5V +5V +5V U10 XILINX DIG1 PWRDWN 8 M0 17 M1 16 M2 18 PROG 28 RESET 27 CCLK 38 HDC 19 LDC 20 DOUT 37 S0 5 S1 6 S2 4 S3 10 S4 40 S5 44 S6 34 S7 32 HOLD 30 CBUS_EN 15 SHA 25 SHB 31 SHC 41 SHD 24 DAC_LE 42 DAC_DATA 21 WORDSEL 35 CLK64 11 DATA_IN 14

6、CLK256 7 CBUS 22 SYNC 2 DIN/TEST 36 C3 25PF C4 25PFH3 HDR_20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 R20 4.7K R211M X1 24.576 MHZ R17 20K R18 20K R19 20K H4 HDR_30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 U3 S_DISC_EE XTAL 78 EXTAL 77 CLK_OUT 73 DRA

7、M_D0 10 DRAM_D1 14 BUS_A 71 BUS_B 70 BUS_C 69 BUS_D 68 DRAM_D2 15 DRAM_D3 16 RAS 31 CAS 33 DWR 29 DRAM_A0 52 DRAM_A1 51 DRAM_A2 50 DRAM_A3 49 DRAM_A4 48 DRAM_A5 47 DRAM_A6 46 DRAM_A7 45 DRAM_A8 44 RESET 80 MASTER 79 DRAM_D4 17 DRAM_D5 18 DRAM_D6 19 DRAM_D7 20 DRAM_D8 21 DRAM_D9 22 DRAM_D10 23 DRAM_D

8、11 24 DRAM_D12 25 DRAM_D13 26 DRAM_D14 27 DRAM_D15 28 DRAM_D16 35 DRAM_D17 36 DRAM_D18 37 DRAM_D19 38 DRAM_D20 39 DRAM_D21 40 DRAM_D22 41 DRAM_D23 42 SYNC 76 UP_XWR 4 UP_XCS 3 UP_A0 2 UP_A1 1 UP_A2 84 UP_A3 83 UP_A4 82 UP_D7 63 UP_D6 62 UP_D5 61 UP_D4 60 UP_D3 59 UP_D2 58 UP_D1 57 UP_D0 56 TEST2 7 T

9、EST1 8 TEST0 9 CLK_IN 72 CLK_BUF_OUT 67 CLK_BUF_IN 65 SAT 6 UP_XRD 5 U44 TMS44C256 A0 11 A1 12 A2 13 A3 14 A4 16 A5 17 A6 18 A7 19 A8 20 D0 6 D1 7 D2 3 D3 4 WE 8 RAS 9 CAS 2 OE 1 U45 TMS44C256 A0 11 A1 12 A2 13 A3 14 A4 16 A5 17 A6 18 A7 19 A8 20 D0 6 D1 7 D2 3 D3 4 WE 8 RAS 9 CAS 2 OE 1 U46 TMS44C2

10、56 A0 11 A1 12 A2 13 A3 14 A4 16 A5 17 A6 18 A7 19 A8 20 D0 6 D1 7 D2 3 D3 4 WE 8 RAS 9 CAS 2 OE 1 U47 TMS44C256 A0 11 A1 12 A2 13 A3 14 A4 16 A5 17 A6 18 A7 19 A8 20 D0 6 D1 7 D2 3 D3 4 WE 8 RAS 9 CAS 2 OE 1 U48 TMS44C256 A0 11 A1 12 A2 13 A3 14 A4 16 A5 17 A6 18 A7 19 A8 20 D0 6 D1 7 D2 3 D3 4 WE

11、8 RAS 9 CAS 2 OE 1 U49 TMS44C256 A0 11 A1 12 A2 13 A3 14 A4 16 A5 17 A6 18 A7 19 A8 20 D0 6 D1 7 D2 3 D3 4 WE 8 RAS 9 CAS 2 OE 1 DADR0.7 A0.15 DA0.7 DD0.23 *PROG SD0 SHR_1L SWS1 ADA CLK XLX_CLK CLK_256 SHR_1R DA_LE DA_DATA *XLX_DATA *INEN1 *OUTEN8 *DISPEN *OUTEN7 *SDISC_EN2 *RST *SDISC_EN1 *RD *WR A

12、0.15 DA0.7 DA0 *RAS *CAS *DWR CLK_512*RST DADR0CLK_256 DADR1 DADR2SYNC DADR3 DADR4 DADR5BUS_AA1 DADR6BUS_BA0 DADR7BUS_C DADR8BUS_D DA0 *RST DD0DA2 DD1DA1 DD2*RDDA4 DD3*WRDA3 DD4DA6 DD5DA5 DD6A0 DD7A1DA7 DD8A2 DD9A3 DD10A4 DD11 DD12 DD13DA1 DD14DA2 DD15DA3 DD16DA4 DD17DA5 DD18DA6 DD19DA7 DD20 DD21 DD

13、22A3 DD23 A4 *RST A2 SYNC CLK_512 BUS_A BUS_B DADR8DD2DADR8DD14A0 DADR7DD3DADR7DD15BUS_D DADR6DD0DADR6DD12A1 DADR5DD1DADR5DD13 DADR4DADR4*WR DADR3DADR3*RD DADR2DADR2BUS_C DADR1DADR1DA7 DADR0DADR0CLK_256 DA5 *DWR*DWRDA6 *RAS*RASDA3 *CAS*CASDA4 DA1 DA2 DA0 DADR8DD6DADR8DD20 DADR7DD7DADR7DD22 DADR6DD4D

14、ADR6DD16 DADR5DD5DADR5DD17 DADR4DADR4 DADR3DADR3 DADR2DADR2 DADR1DADR1 DADR0DADR0 *DWR*DWR *RAS*RAS *CAS*CAS DADR8DD10DADR8DD21 DADR7DD11DADR7DD23 DADR6DD8DADR6DD18 DADR5DD9DADR5DD19 DADR4DADR4 DADR3DADR3 DADR2DADR2 DADR1DADR1 DADR0DADR0 *DWR*DWR *RAS*RAS *CAS*CAS RadioFans.CN 收音机爱 好者资料库 Wednesday,

15、April 05, 2000 115029A0.002A0 GSP2101 A/D/A 80-5039 DIGITECH 8760 S. Sandy Parkway Sandy, Utah 84070 Made in U.S.A. B 213 Title SizeDocument NumberRev Date:Sheet of CLK_256 CLK_256 VCCVDD+5VVSS +12V +12V +5V AD +5V DA +12V -12V -12V -12V -12V +12V +5V +5V AD +5V AD +5V AD VPR +5V DA +5V AD -12V U12

16、SAA7360 XSYS2 9 SCK1 10 SCK0 11 NINL 32 TSEL 39 WSEL 40 ODF2 41 ODF1 42 PINL 33 BBOL 34 VDD 5 VSSA 37 CEN 44 RST 43 VREFL 35 VDDA 36 VSST 19 VDDT 20 VREFR 21 BBOR 22 PINR 23 NINR 24 BAOR 25 BAIR 26 VDACN 27 IREF 28 VDACP 29 BAIL 30 BAOL 31 DSEL 15 DCK0 16 DIOR 17 DIOL 18 FSEL 1 TEST1 2 TEST2 3 VSS 4

17、 XOUT 7 XSYS1 8 SD0 12 SWS1 13 SWS0 14 XIN 6 HPEN 38 C5 25PF C6 47U C8 47U C10 10 T C11 10 T C12 10 T C13 10 T C15 47U C19 .047 AM C22 240PF U13 79L05 I 2 G 3 O 1 U14 78L05 I 1 G 2 O 3 C31 10 T R46 10 R54 10 C48 47U C24 .047 AM R29 10K C36 .0045 5% C29 25PF R40 2K R43 6.8K C38 680PF C34 .0045 5% R53

18、 10K R38 4.7K R47 10K C37 .0045 5% R50 1K C18 47U C20 47U R34 10 C33 68PF R37 10K C17 .047 AM R33 200 C16 25PF R32 200 R16 100 C9 .047 AM C7 .047 AM R24 10 R30 10 R23 200 R22 200 R36 10KC28 68PF R35 10K R51 1K R39 4.7K R49 10K R42 2K R41 6.8K C32 680PF R48 10K R52 10K C35 .0045 5% R60 100 C47 47U C2

19、3 240PF R28 1K R26 1K R25 1K R27 1K R44 10K U19 AD1861 CLK LE DATA V L D N D G DSAFDS IOUT ADJ D N G A - VV +M R T C N 2 7 6 5 3 9 10 11 13 12 15 14 1 16 8 C44 47U R59 10 C42 BP R58 200 R57 200 R61 15K R3110 R45 10K R56 4.7K R55 4.7K C30 10 T U17 7805 I 1 G 2 O 3 C25 4.7U C26 4.7U C21 .047 AM C40 .0

20、47 AM C43 BP C45 R388 470K R389 220K P1 TP100K HC 1 2 3 U16B LF353 5 6 7 8 U16A LF353 3 2 1 4 U15A LF353 3 2 1 4 U15B LF353 5 6 7 8 U11C 4053A Y 4 S 9 A 5 B 3 U11A 4053A Y 14 S 11 A 12 B 13 U11B 4053A Y 15 S 10 A 2 B 1 U11D 4053A EN 6 VD 16 VS 8 VE 7 C46 BP R439 220K R440 220K U18A LF353 3 2 1 4 U18

21、B LF353 5 6 7 8 C27 .0013 5% C39 .0013 5% SWS1 SD0 ADA CLK OUT_R AN_OUT_2 AN_OUT_1 SHR_1L SHR_1R CLK_256 DA_LE DA_DATA *RST OUT_L CLK_256 CLK_256 RadioFans.CN 收音机爱 好者资料库 FRONT INPUT REAR INPUT Wednesday, April 05, 2000 115029A0.003A0 GSP2101 COMPRESSOR 80-5039 DIGITECH 8760 S. Sandy Parkway Sandy, U

22、tah 84070 B 313 Made in U.S.A. Title SizeDocument NumberRev Date:Sheet of *BYPASS *COMP EN DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 *BYPASS *COMP EN DA0.7 VCCVDD+5VVSS +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V -12V -12V -12V -12V -12V R75 10K R76 20K C54 .047 AM C61 BP C62 BP P2 TP10K H 1 2 3 R121 10

23、0K R122 100K C60 10 NP U23 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 J6 PH1/4 PC P 2 5 4 1 3 6 J5 PH1/4 PC P 2 5 4 1 3 6 R78 10K C53 120PF R79 470K C237 10 NP R489 4.7K R100 15K R113 3.3K R82 10K R101 15K R81 10K R69 10K R70 10K Q3 2N

24、4124 1 2 3 Q4 2N4124 1 2 3 Q5 2N4124 1 2 3 R71 10K R72 10K R106 10K Q11 2N4124 1 2 3 C55 10 NP R104 7.5K R103 7.5K R125 100K R124 12K R74 20K R73 20K R89 1M R84 20K R93 20K R85 10K R86 20K R117 330 R118 2K R492 10K R102 3.3K R112 51 R98 3.3K U27 DBX2155 1 3 5 6 2 4 7 8 C57 10 NP R80 3.3K R114 2K R10

25、8 120K R109 62K R110 33K R111 15K R123 1M C65 25PF R105 1M L1 FBEAD C106 820PF R99 OMIT R96 1K R97 22K Q31 2N4124 C58 50PF C56 50PF C104 10 NP C64 10 NP PA4 PA11 PA5 PA11 PA6 PA11 R87 10K R88 1M R83 10K Q7 J174 D D Q8 J174 D D R119 47K U20A MC33078 3 2 1 4 U20B MC33078 5 6 7 8 U21B MC33078 5 6 7 8 U

26、21A MC33078 3 2 1 4 U9A LF353 3 2 1 4 U9B LF353 5 6 7 8 U8F 74C906 1213 U8B 74C906 43 U7B 74HC04 34 U62B LF353 5 6 7 8 J13 COAX 8.5 12 R120 470K DA0.7 *OUTEN0 DIST_IN COMP_DET_OUT A/D_BGRAPH DRY COMP_THRESH COMP_BYP DA0.7 *BYPASS *COMP EN DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 *BYPASS *COMP EN RadioFans.CN

27、 收音机爱 好者资料库 Wednesday, April 05, 2000 115029A0.004A0 GSP2101 DISTORTION 80-5039 DIGITECH 8760 S. Sandy Parkway Sandy, Utah 84070 B 413 Made in U.S.A. Title SizeDocument NumberRev Date:Sheet of DIST_IN FX69 DIST_IN FX69_SEL FX69_FB GAIN_FB HEAVY_SUS_SEL GAIN_CTRL GAIN_FB FX69_SEL FX69_FB FX69 DA0 DA1

28、 DA2 DA3 DA4GAIN_CTRL DA5HEAVY_SUS_SEL DA6 DA7 FX69_SEL DA0.7 VCCVDD+5VVSS +12V +12V +12V +12V +12V +12V VEE-12V +12V +12V +12V +12V -12V -12V -12V -12V -12V -12V -12V -12V -12V +5V R126 47K R129 10K R132 10K C66 .0082 C67 .10 C68 1U C80 10 T U30 4051 X0 13 X1 14 X2 15 X3 12 X4 1 X5 5 X6 2 X7 4 INH

29、6 A 11 B 10 C 9 X 3 V+ 16 VEE 7 R160 47K C83 470PF R186 10KRX9 R9 10 R8 9 R7 8 R6 7 R5 6 R4 5 R3 4 R2 3 R1 2 COM 1 C88 .047 AM U32 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 C90 4.7U D19 1N4148 R128 47K R130 470 R131 470 C69 .0018 D12

30、1N4148 D14 1N4148 D15 1N4148 D13 1N4148 R176 100K C70 .22 LL R133 10K C71 .022 D16 1N4148 D17 1N4148 R134 24K R152 10K R144 10K R145 100 C96 BP R141 10K C95 BP U31 LA10502 B1 2 B2 3 B3 4 B4 5 B5 6 B6 7 B7 8 B8 9 VREF 10 VO 1 R161 2K R157 10K Q18 2N4124 1 2 3 C87 .010 C86 .027 R158 100K C85 100PF R16

31、2 10K R163 10K C89 .033 R164 100K R159 220K R149 2K C124 10U D18 1N4148 R140 1K R139 10K R142 2K C92 25PF U29 DBX2155 1 3 5 6 2 4 7 8 R137 10K C91 4.7U C74 .56 LL R148 10K R150 20K C82 .33 LL R136 10K C81 .33 LL R135 10K R138 51 C84 .033 R153 2K R156 220K R155 47K R185 3.3K R166 100K R167 3.3K C117

32、1 NP R165 330 C125 .047 AM C127 1.5 T R168 470K R107 10K C72 .56 LL R147 20K C73 .56 LL Q61 2N4124 1 2 3 C76 .56 LL C77 .56 LL C79 50PF R169 3.3K R170 330 P3 TP50K H 1 2 3 R154 2K R127 10K R174 10K R175 10K C93 BP C94 BP Q16 J174 D D Q17 J174 D D Q12 J174 D D Q13 J174 D D Q14 J174 D D Q15 J174 D D C

33、105 50PF C97 10 NP U33A LF353 3 2 1 4 U33B LF353 5 6 7 8 U35A LF353 3 2 1 4 U35B LF353 5 6 7 8 U62A LF353 3 2 1 4 U34A LF353 3 2 1 4 U34B LF353 5 6 7 8 U7C 74HC04 56 U8A 74C906 21 U8E 74C906 1011 U28B LM833 5 6 7 8 U28A LM833 3 2 1 4 U36B MC33078 5 6 7 8 R178 1M R177 1M R151 6.8K R143 12K C103 4.7U

34、C78 10 NP R92 470 DA0.7 *OUTEN5 DIST_IN CLEAN_TUBE SAT_TUBE EQ_IN DA0.7 DIST_IN FX69 DIST_IN FX69_SEL FX69_FB GAIN_FB HEAVY_SUS_SEL GAIN_CTRL GAIN_FB FX69_SEL FX69_FB FX69 DA0 DA1 DA2 DA3 DA4GAIN_CTRL DA5HEAVY_SUS_SEL DA6 DA7 FX69_SEL Wednesday, April 05, 2000 115029A0.005A0 GSP2101 TUBE DISTORTION

35、80-5039 DIGITECH 8760 S. Sandy Parkway Sandy, Utah 84070 B 513 Made in U.S.A. Title SizeDocument NumberRev Date:Sheet of VCCVDD+5VVSS +5V +5V +12V+12V +12V +12V +12V +12V +12V -12V -12V -12V -12V -12V -12V VSS +12V -12V Vh +12V B+ B+ C98 .010 R193 100K R196 100K C101 10U 400V C102 .0082 250V C107 33

36、 LL C109 10U 400V C114 33 LL D20 1N4148 D21 1N4148 D22 1N4148 C111 .0082 250V R213 100K R66 470K C75 .0082 250V R232 20K R233 47K R234 1M Q27 2N4125 3 2 1 R187 20K U38 VTL5C3 21 34 R217 75K C110 .0082 250V R216 470K C108 33 LL R211 1K R212 100K R65 3.3K C50 50PF C51 .33 T R64 330 R63 10K C49 .047 AM

37、 Q30 2N5088 R215 10K R200 10K R199 100K R192 100K Q21 J112 2 1 3 C113 .047 AM R62 100K R191 4.7K R218 3.9M Q22 J112 2 1 3 R219 3.9M C115 33 LL R194 4.7K R198 180K C126 120PF R197 470K C100 .0082 250V R209 1K U37 VTL5C3 21 34 R214 680 R210 100K R208 100K R201 1M C128 470PF C52 120PF C99 .015 R195 1K

38、R190 2K C121 BP C118 .33 LL R240 10K R231 1M C123 BP C122 BP R236 10K R237 1M U7D 74HC04 98 U8D 74C906 89 U8C 74C906 65 R238 4.7K R241 4.7K R242 20K R243 4.7K R184 10K C129 BP R204 1M R220 47K R221 3.3K R222 20K Q28 J112 2 1 3 Q24 J112 2 1 3 D4 1N4148 Q25 J174 D D Q26 J174 D D Q9 2N4124 SV1 TUBE9S S

39、V2 TUBE9S Q10 2N4124 R392 33K R189 10K U6A MC33078 3 2 1 4 U36A MC33078 3 2 1 4 U6B MC33078 5 6 7 8 U25B LF353 5 6 7 8 U25A LF353 3 2 1 4 C112 .0033 R225 0 R188 3.3K R226 OMIT C120 .011 5% R202 75K V2B 12AX7A2 6 7 8 V2A 12AX7A2 1 2 3 V1A 12AX7A2 1 2 3 V1B 12AX7A2 6 7 8 V1C 12AX7A2 4 5 9 V2C 12AX7A2

40、4 5 9 C119 .072 R235 20K R239 20K CLEAN_TUBE SAT_TUBE DIST_IN GAIN_2 GAIN_1 DIST_SEL GAIN 1 CLIP *CLEAN_EN A/D_BGRAPH FX LOOP SEND FX LOOP RETURN RIGHT FX LOOP RETURN LEFT Wednesday, April 05, 2000 115039A0.006A0 GSP2101 FX LOOP, BARGRAPH 80-5039 DIGITECH 8760 S. Sandy Parkway Sandy, Utah 84070 Made

41、 in U.S.A. B 613 Title SizeDocument NumberRev Date:Sheet of DA4 DA5 DA6 DA7 DA3 DA2 DA1 DA0 DA0.7 VCCVDD+5VVSS +5V +5V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V +12V -12V -12V -12V -12V -12V -12V -12V -12V-12V -12V -12V -12V Q33 2N4125 3 2 1 Q35 2N4125 3 2 1 Q36

42、 2N4124 1 2 3 Q37 2N4124 1 2 3 C164 1 LL C165 1 LL C169 120PF C170 BP C171 BP Q43 J112 2 1 3 R363 3.9M Q44 J112 2 1 3 R315 20K Q32 J1122 1 3 Q34 J112 2 1 3 R361 15K R362 4.7K R366 4.7K R365 15K R303 20K R298 47K R360 1M R328 4.7K R297 15K R300 1M R299 47K R345 20K D25 1N4148 R302 3.9M D30 1N4148 R50

43、4 47K R505 47K R506 47K R507 47K R313 47K R312 20K R314 75K R316 47K R307 47K R325 47K R306 75K R309 75K R326 20K R305 20K R324 470K R323 470K R304 10K R308 10K C180 120PF R364 3.9M R322 15K R301 15K R335 15K R334 4.7K J9 PH1/4 PC P 2 5 4 1 3 6 R344 3.9M R333 10K R332 10K D36 1N4148 D35 1N4148 Q62 2

44、N4124 Q63 2N4124 Q64 2N4124 Q65 2N4124 R327 10K R329 10K C172 1 LL R338 10K R331 220K R317 470K R321 470K C176 25PF R343 100K R336 51 R340 51 R339 100K R330 120K C238 4.7U C167 10 NP C168 10 NP C174 25PF L6 FBEAD L7 FBEAD L8 FBEAD L9 FBEAD R252 10K R253 10K Q19 2N4124 Q20 2N4124 C143 1 LL R254 470K

45、R311 75K R342 10K U52A 74HC244A 2 4 6 8 18 16 14 12 1 U52B 74HC244A 11 13 15 17 9 7 5 3 19 U51A LM324 3 2 1 4 U51B LM324 5 6 7 U51D LM324 12 13 14 U51C LM324 10 9 8 11 U84C LM324 10 9 8 11 U84B LM324 5 6 7 U84A LM324 3 2 1 4 U84D LM324 12 13 14 U55B LF353 5 6 7 8 U55A LF353 3 2 1 4 U56A LF353 3 2 1

46、4 U56B LF353 5 6 7 8 R496 470 R497 3.3K R498 3.3K R499 3.3K R501 3.3K R502 1.62K 1% R503 1K R310 OMIT J10 PH1/4 PC P 2 5 4 1 3 6 J8 PH1/4 PC P 2 5 4 1 3 6 C177 10U C178 10U C215 10U DA0.7 *INEN0 MVOL_OUT *EXT FX BYP *EXT FX SUM DRY AN_OUT_1 AN_OUT_2 *INEN0 A/D_BGRAPH GAIN 1 CLIP EQ_OUT DA0.7 DA4 DA5

47、 DA6 DA7 DA3 DA2 DA1 DA0 Wednesday, April 05, 2000 115029A0.007A0 GSP2101 DETECTORS, ANALOG CONTROL 80-5039 DIGITECH 8760 S. Sandy Parkway Sandy, Utah 84070 B 713 Made in U.S.A. Title SizeDocument NumberRev Date:Sheet of DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 DA0 DA1 DA2 DA3

48、 DA4 DA5 DA6 DA7 DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 DA0 DA1 DA2 DA3 DA4 DA5 DA6 DA7 DA0.7 VCCVDD+5VVSS +12V +12V +12V +12V +12V +12V +12V +5V +12V +12V +12V -12V -12V -12V -12V -12V -12V -12V-12V -12V -12V +12V -12V U59 LA10502 B1 2 B2 3 B3 4 B4 5 B5 6 B6 7 B7 8 B8 9 VREF 10 VO 1 U61 LA10502 B1 2 B2 3

49、B3 4 B4 5 B5 6 B6 7 B7 8 B8 9 VREF 10 VO 1 U60 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U58 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U83 74HC574 D0 2 Q0 19 D1 3 Q1 18 D2 4 Q2 17 D3 5 Q3 16 D4 6 Q4 15 D5 7 Q5 14 D6 8 Q6 13 D7 9 Q7 12 OE 1 CLK 11 U42 LA10502 B1 2 B2 3 B3 4 B4 5 B5 6 B6 7 B7 8 B8 9 VREF 10 VO 1 U43 LA10502 B1 2 B2 3 B3 4 B4 5 B5 6 B6 7 B7 8 B8 9 VREF 10