Arcam Preamp Processor AV8 - Manual (Page 56)

ISSUE
DRAWING NO.
DRAWING TITLE
DATE
Filename:
ECO No. DESCRIPTION OF CHANGE
AVD DAC LSBRSB.Sch
AV8 DAC Left and Right Surround Back
Contact Engineer: L896CT 1-Aug-2002
INITIALS
Printed: 5 11 Sheet of
Notes:
Contact Tel: (01223) 203200 EngName A Dutton
A & R Cambridge Ltd.
Pembroke Avenue
Cambridge CB5 9PB
Waterbeach
23425
LRCIN
1
DIN
2
BCKIN
3
MODE8X
4
SCLK
5
DIFFHW
6
DGND
7
DVDD
8
AVDDR
9
AGND2R
10
VMIDR
11
VOUTRN
12
VOUTRP
13
AGND1
14
Vcc
15
VOUTLP
16
VOUTLN
17
VMIDL
18
AGND2L
19
AVDDL
20
ZERO
21
RST
22
CS/IWO
23
MODE
24
MUTE
25
MD/DM0
26
MC/DM1
27
ML/IIS
28
WM8740
IC501
WM8740
AGND
AGND
C538
100N 0805
C554
100N 0805
C533
100N 0805
C548
100N 0805
+ C511
10U EL SG
+ C510
10U EL SG
+
C512
10U EL SG
+
C509
10U EL SG
AGND
AGND
AGND
P5VA
DAC I2S LRCLK LSBRSB
DAC I2S DATA LSBRSB
DAC I2S BCLK LSBRSB
DAC I2S MCLK LSBRSB
P3V3A
DGND
70R@100MHz
L504 7F004
C546
100N 0805
DAC MUTE
DM0
DM1
DAC RESET
AGND
AGND
C516
100N 0805
AGND
P5VA
P15VA
N15VA
C570
100N 0805
C571
100N 0805
AGND
5
6
7
IC502B
OPA2134PA SM
3
2
1
IC502A
OPA2134PA SM
8
4
IC505C
OPA2134PA SM
C542
680P PP
C543
680P PP
C557
680P PP
C558
680P PP
C541
2N2 PP
C540
2N2 PP
C555
2N2 PP
C556
2N2 PP
DAC LSB
DAC RSB
5
6
7
IC505B
OPA2134PA SM
R526
1K0 0805
AGND
R525
4K7 0805
R514
4K7 0805
R508
4K7 0805 1%
R510
4K7 0805 1%
AGND
DAC GND LSB
3
2
1
IC505A
OPA2134PA SM
R537
1K0 0805
AGND
R536
4K7 0805
R527
4K7 0805
AGND
REDIRECT BASS
BASS LSB
BASS RSB
DAC GND RSB
P15VA
N15VA
C564
100N 0805
C565
100N 0805
+ C514
10U EL SG
+ C515
10U EL SG
AGND
8
4
IC502C
OPA2134PA SM
VDD
16
GND
8
VEE
7
IC503B
74HCT4053D SM
P5VA
N5VA AGND
C560
100N 0805
C561
100N 0805
AGND
P5VA
+ C513
10U EL SG
DAC RESET
DAC MUTE
DM0
DM1
DAC I2S LRCLK LSBRSB
DAC I2S DATA LSBRSB
DAC I2S BCLK LSBRSB
DAC I2S MCLK LSBRSB
BASS RSB
BASS LSB
REDIRECT BASS
DAC LSB
DAC GND LSB
DAC RSB
DAC GND RSB
1Y0
12
1Z
14
2Z
15
1S
11
2Y1
1
3Y0
5
2Y0
2
3Z
4
INH
6
3S
9
2S
10
3Y1
3
1Y1
13
IC503A
74HCT4053D SM
C520
100N 0805
AGND
AGND5A
AGND5B
AGND5D AGND5C
R517
47R 0805
R511
47R 0805
P3V3D_LSBRSB
R518
1K0 0805
R519
1K0 0805
AGND
P3V3D_LSBRSB
AGND
C500
330P NPO 0805
C501
330P NPO 0805
C536
33P NPO 0805
C545
33P NPO 0805
R512
3K3 0805 1%
R513
3K3 0805 1%
R501
3K3 0805 1%
R500
3K3 0805 1%
R515
3K3 0805
R516
3K3 0805
R503
3K3 0805
R502
3K3 0805
R504
680R 0805 1%
R505
680R 0805 1%
R506
680R 0805 1%
R507
680R 0805 1%
NF
WAF 12/02/02 1.2 02_E044
R701 TO R704 & R708 TO R711 CHANGED TO 3K3 IC104 UPDATED
C200, C201 & C228 changed from 10U 35V to 100U 16V R911 TO 10K
02_101 WF/AD 16/5/02 IC906 FROM 5G24LC08 TO 5G24LC16 TO GIVE MORE SPACE 1.3.0
02_E127 AD 27/06/02 Remove R803 for PLL board upgrade 1.4.0
02_E160 WAF 27/06/02 R921 FROM 10K TO 33K 1.5.0
02_E161 WAF 1/8/02 CHANGES TO SOME PHASE LOCKED LOOP COMPS AND IC907 1.6.0