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SCHEMATIC DIAGRAM-4

C DSP CIRCUIT

:POSITIVE VOLTAGE LINE

:FM/ AM SIGNAL LINE

H

5V

L1101 2.2 H

B

A

L1103 2.2 H

A

B

C

D

E

F

E

A

B

C

D

E

C1114 0.1 D1101 1SS355TE17 D1102 1SS355TE17 C1116 16V10 A B C C1118 16V10 C1122 0.1 C1124 0.1 C1126 2200P

C1130 0.1 D1103 1SS355TE17 C1132 16V10 D1104 1SS355TE17 A

G
C1102 16V10 C1106 0.1 C1108 0.1

C1110 2200P

B

2.7V 28 27 VREF AGND2

2.8V 2.5V 2.5V 26 25 24 23 AINSRAINSR+ A.GND VcomR

5V 22 Vcc 21 OVFL

0V

0V 20 OVFR

2.7V 19 RST 18 SYSCK

1.1V 17 LRCK

1.6V 16 BCLK

1.5V

1.5V 15 SDATA

2.7V 28 27 VREF AGND2

2.8V 2.5V 2.5V 26 25 24 23 VcomSW AINSW+ AINSWA.GND

5V 22 Vcc 21 OVFC

0V 20 OVFSW

0V 19 RST

2.7V 1.1V 1.6V 1.5V 1.5V 18 17 16 15 SYSCK SDATA LRCK BCLK

A/ D CONVERTER AINSL+ AGND1 AINSLAGND1 BYPAS D.GND VcomC VcomL AINC+ AINCFMT0 OSR0 OSR1 OSR2 FMT0 FMT1

A/ D CONVERTER BYPAS VREF D.GND OSR0 OSR1 VDD OSR2 FMT1 M/ S VDD

F
VREF 1 2.7V 100P 100P 100P

2

3 2.8V

4 2.5V

5 2.5V

6 3.3V

7

M/ S

8 3.3V

9 1.8V

10 0V

11

12

13

14 3.3V

1 2.7V

2

3 2.8V

4 2.5V

5 2.5V

6 3.3V

7

8 3.3V

9 1.8V

10 0V

11

12

13

14 3.3V

C1113 100P

C1109 0.1

C1112 0.1

C1103 16V10

C1115 16V10

C1119 16V10

C1125 0.1

C1131 16V10

C1107 0.1

C1123 0.1

C1128 0.1

C1104 C1101 C1105

C1111 2200P

R1114 10K

IC1101 C1BB00000672

IC1102 C1BB00000672

B A

E
To A IN/OUT TERMINAL CIRCUIT(CP1004) on SCHEMATIC DIAGRAM-3/26,27-A

A.GND AINSRAINSR+ A.GND AINSLAINSL+ A.GND AINSWAINSW+ A.GND AINCAINC+

CN1004 12 11 10 9 8 7 6 5 4 3 2 1

R1103 22 R1101 R1104 R1102 R1110 R1108 R1111 R1109 22 22 22 22 22 22 22

R1107 10K

C1127 2200P

C D

L1102 2.2 H

A B D C D E F G H 100P 100P 100P C A B

H

G

A

B

L1104 2.2 H

E

5V 3.3V L1009 2.2 H R1127 33 L1010 2.2 H L1105 2.2 H C1155 10P

A B

C1117 C1120 C1129

D

C1121 100P

C

D1105 1SS355TE17

D1106 1SS355TE17

C1048 16V10

C1050 0.1

C1052 0.1

C1149 10P

C

2.7V 28 27 VREF AGND2

2.8V 2.5V 2.5V 26 25 24 23 AINFR+ AINFRA.GND VcomR

5V 22 Vcc 21 OVFL

0V

0V 20 OVFR

2.7V 19 RST 18 SYSCK

1.1V 17 LRCK

1.6V 16 BCLK

1.5V

1.2V 15 SDATA

3.3V 20 Vcc

19 2G

1.4V 18 1Y1

1.6V 17 2A4

1.6V 16 1Y2

1.6V 15 2A3

1.6V 14 1Y3

0.9V 13 2A2

0V 12 1Y4

0V 11 2A1

IC1013 C1BB00000672
A/ D CONVERTER AINFL+ AGND1 AINFLVcomL BYPAS VREF D.GND FMT0 OSR0 OSR1 OSR2 FMT1 M/ S VDD 1A1 2Y4 1A2

IC1103 C0JBAZ001003
LOGIC CONTROL 2Y3 1A3 2Y2 1A4 2Y1 GND

1 2.7V

2

3 2.8V

4 2.5V

5 2.5V

6 3.3V

7

8 3.3V

9 1.8V

10 0V

11

12

13

14 3.3V

1

1G

2 1.1V

3 1.5V

4 1.6V

5 1.5V

6 1.6V

7 1.2V

8 0V

9 0V

10

B
C1053 0.1 C1049 16V10 C1051 0.1 C1056 0.1 C1058 16V10 R1090 10K R1089 10K C1152 10P C1150 10P C1055 2200P R1125 33 C1148 10P R1128 33 F G

C1077 100P

C1078 100P

A

To A IN/OUT TERMINAL AD RIN+ CIRCUIT(CP1001) A.GND2 on SCHEMATIC A.GND1 DIAGRAM-3/32,33-C AD LIN-

C1079 100P

C1080 100P

AD RIN- 6 5 4 3 2 AD LIN+ 1

R1061

22

A B

D

C

A F E D B

C1154 10P

CN1001

R1063 22

B

C1151 10P

C1054 2200P

C1059 16V10

R1126 33 C1144 0.1

C1153 10P

B

A

C1057 0.1

A

B

C

R1088 10K

D

E

H C B A B A C

R1064 22 R1062 22 C D

SA-XR10(PP) DSP CIRCUIT DIAGRAM

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