9-79-0599-4
9-40-0599-4
AI01TR401A.sch
AKAI
ASSY NUMBER:
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C
B
A
C
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B
A
COMPANY:
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PART NUMBER:
FILENAME:
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RELEASED:
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DATED:
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OF
4
4
C
AI01 Top Rear PCB
CB/KRH
7/6/2011
ADC
ADC
DAC
Max Output = 0.70 x 3.3VA = 2.31Vpp
DAC
Max Output = 0.70 x 3.3VA = 2.31Vpp
Incoming: -3.69dBV
Target Out: 1.06dBV
Ao = 4.19dB
Fp = 47.849kHz
Qp = 0.7273
AK5381 Mode:
CMOS Logic, Clock Slave, HPF Enabled, LJ
C46
0.1uF
C54
0.1uF
C13
1uF
C45
1uF
C110
0.1uF
C109
2.2uF
C108
2700pF
R84
1 ohm
C48
22uF,16V
R82
100 ohm
TP2
C107
2700pF
R188
10.0k 1%
C223
0.1uF
C224
0.1uF
C225
1uF
C226
1uF
C227
100uF,10V
C229
0.1uF
C230
2.2uF
C233
2700pF
R336
1 ohm
C246
22uF,16V
R337
100 ohm
TP11
C249
2700pF
1 SDIN
2 DEM/SCLK
3 LRCK
4 MCLK
5
VQ
10
AOUTR
9
VA
8
GND
7
AOUTL
6
FILT+
U33
CS4345
C234
0.1uF
C235
22uF,16V
C236
0.1uF
C237
100uF,10V
C238
0.1uF
C239
22uF,16V
R329
1.0 ohm
TP12
1 SDIN
2 DEM/SCLK
3 LRCK
4 MCLK
5
VQ
10
AOUTR
9
VA
8
GND
7
AOUTL
6
FILT+
U9
CS4345
C16
0.1uF
C59
22uF,16V
C18
0.1uF
C49
100uF,10V
C19
0.1uF
C58
22uF,16V
R88
1.0 ohm
TP6 TP3 TP5 TP4
TP7
R127
4.87k 1%
C119
680pF
R124
100k 1%
3
+
2
-
1
U19-A
MC33079
C71
680pF
12
+
13
-
14
U19-D
MC33079
R14
100k 1%
R16
90.9 ohm 1%
C79
4.7uF,25V
R28
4.87k 1%
C80
680pF
R30
100k 1%
C82
680pF
R39
100k 1%
R40
90.9 ohm 1%
C83
4.7uF,25V
R42
4.87k 1%
C84
680pF
R49
100k 1%
C86
680pF
R68
100k 1%
R69
90.9 ohm 1%
C87
4.7uF,25V
R71
4.87k 1%
C88
680pF
R72
4.87k 1%
R73
100k 1%
C93
680pF
R74
100k 1%
R75
90.9 ohm 1%
C94
4.7uF,25V
5
+
6
-
7
U19-B
MC33079
3
+
2
-
1
U15-A
MC33079
5
+
6
-
7
U15-B
MC33079
+v
-v
4
11
U19-E
C95
0.1uF
10
+
9
-
8
U19-C
MC33079
12
+
13
-
14
U15-D
MC33079
10
+
9
-
8
U15-C
MC33079
+v
-v
4
11
U15-E
C96
0.1uF
R22
4.87k 1%
R29
4.87k 1%
R46
4.87k 1%
1
2
3
D21
BAT54S
1
2
3
D3
BAT54S
1
2
3
D9
BAT54S
1
2
3
D10
BAT54S
1 AINR
2 AINL
3 CKS1
4
VCOM
5
AGND
6
VA
7
VD
8
DGND
9
SDTO
10
LRCK
11
MCLK
12
SCLK
13 PDN
14 DIF
15 CKS2
16 CKS0
U3
AK5381ET
C60
100uF,10V
1 AINR
2 AINL
3 CKS1
4
VCOM
5
AGND
6
VA
7
VD
8
DGND
9
SDTO
10
LRCK
11
MCLK
12
SCLK
13 PDN
14 DIF
15 CKS2
16 CKS0
U8
AK5381ET
R1
4.02K 1%
R13
4.02K 1%
R41
4.02K 1%
R45
4.02K 1%
R59
6.49k 1%
R60
6.49k 1%
R61
6.49k 1%
R62
6.49k 1%
+3.3V
CODEC_RESET
LRCK
BCLK
MCKO
SIN1/2
+3.3V
CODEC_RESET
LRCK
BCLK
MCKO
SIN3/4
+3.3V
BCLK
SOUT3/4
+3.3V
SOUT1/2
BCLK
LRCK
MCKO
LRCK
MCKO
CH1_DAC
CH2_DAC
CH3_DAC
CH4_DAC
CH1_ADC
CH2_ADC
CH3_ADC
CH4_ADC
+5V
-5V
+3.3V
AGND
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V