13
AVR-550SD
PCM1804 (MAIN: IC212,213,214)
Pin Assignment
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
REF
L
AGNDL
V
COM
L
V
IN
L+
V
IN
L–
FMT0
FMT1
S/M
OSR0
OSR1
OSR2
BYPAS
DGND
V
DD
V
REF
R
AGNDR
V
COM
R
V
IN
R+
V
IN
R–
AGND
V
CC
OVFL
OVFR
RST
SCKI
LRCK/DSDBCK
BCK/DSDL
DATA/DSDR
HPF
HPF
Power Supply
CLK
Control
Delta-Sigma
Modulator (L)
VREFL
VREFR
Delta-Sigma
Modulator (R)
Decimation
Filter (L)
Decimation
Filter (R)
Serial
Output
Interface
SCKI
VINL+
VINL–
VCOML
AGNDL
VREFL
VREFR
AGNDR
VCOMR
VINR+
VINR–
VCC AGND
DGND
VDD
OSR0
OSR1
OSR2
S/M
FMT0
FMT1
LRCK/DSDBCK
BCK/DSDL
DATA/DSDR
OVFL
OVFR
BYPAS
RST
Block Diagram
Содержание AVR-550SD
Страница 3: ...3 AVR 550SD LEVEL DIAGRAM...
Страница 4: ...4 AVR 550SD...
Страница 5: ...5 AVR 550SD BLOCK DIAGRAM...
Страница 11: ...11 AVR 550SD Functions...
Страница 18: ...18 AVR 550SD CXP7400P10 MAIN IC401 Block Diagram...
Страница 20: ...20 AVR 550SD LC74781 VIDEO IC609...
Страница 22: ...22 AVR 550SD DIODE SF3006PT D11 SFAF808G G5 FRONT VIEW 1 Anode 2 Cathode 3 Anode FRONT VIEW 1 3 1 3 1 2 3...
Страница 23: ...23 AVR 550SD 2 FL DISPLAY 15 ST 43GN PIN CONNECTION GRID ASSINMENT 46 45 90 1...
Страница 24: ...24 AVR 550SD ANODE CONNECTION...
Страница 25: ...25 AVR 550SD PRINTED WIRING BOARDS MAIN P W B UNIT COMPONENT SIDE...
Страница 26: ...26 AVR 550SD FOIL SIDE...
Страница 27: ...27 AVR 550SD VIDEO P W B UNIT COMPONENT SIDE...
Страница 28: ...28 AVR 550SD FOIL SIDE...
Страница 29: ...29 AVR 550SD FRONT P W B UNIT COMPONENT SIDE...
Страница 30: ...30 AVR 550SD FRONT P W B UNIT FRONT P W B UNIT FRONT P W B UNIT FOIL SIDE FOIL SIDE...
Страница 31: ...31 AVR 550SD SMPS P W B UNIT...
Страница 60: ...60 AVR 550SD LEVEL DIAGRAM...
Страница 62: ...62 AVR 550SD SCHEMATIC DIAGRAM DSP1 UNIT SCHEMATIC DIAGRAMS DSP1 UNIT 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H...
Страница 63: ...63 AVR 550SD SCHEMATIC DIAGRAM DSP2 UNIT SCHEMATIC DIAGRAMS DSP2 UNIT 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H...
Страница 65: ...65 AVR 550SD SCHEMATIC DIAGRAM AMP UNIT SCHEMATIC DIAGRAMS AMP UNIT 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H...
Страница 66: ...66 AVR 550SD SCHEMATIC DIAGRAM CPU UNIT SCHEMATIC DIAGRAMS CPU UNIT 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H...
Страница 69: ...69 AVR 550SD SCHEMATIC DIAGRAM FRONT UNIT SCHEMATIC DIAGRAMS FRONT UNIT 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H...