Philips DVDR1000/001 Service Manual page 179

Circuit-, IC Descriptions and List of Abbreviations
Multi-channel filter DAC
7 PINNING
SYMBOL PIN
VOUT3 1 channel 3 analog output
VOUT4 2 channel 4 analog output
V 3 analog ground
SSA
VOUT5 4 channel 5 analog output
VOUT6 5 channel 6 analog output
V 6 analog supply voltage
DDA
n.c. 7 not connected (reserved)
TEST3 8 test output 3
STATIC 9 static mode/L3 mode switch input
BCK 10 bit clock input
WS 11 word select input
DATAI12 12 data input channel 1 and 2
DATAI34 13 data input channel 3 and 4
DATAI56 14 data input channel 5 and 6
n.c. 15 not connected (reserved)
SYSCLK 16 system clock: 256f
512f
L3MODE 17 L3 mode selection input
L3CLOCK 18 L3 clock input
L3DATA 19 L3 data input
V 20 digital ground
SSD
V 21 digital supply voltage
DDD
TEST2 22 test output 2
MUTE 23 static mute control input
DEEM1 24 DEEM control 1 input
(static mode)
DEEM0 25 L3 address select
(L3 mode)/DEEM control 0 input
(static mode)
DS 26 digital silence detect output
TEST1 27 test input 1
VOUT1P 28 channel 1 analog output P
VOUT1N 29 channel 1 analog output N
V
30 DAC reference voltage
ref
VOUT2N 31 channel 2 analog output N
VOUT2P 32 channel 2 analog output P
DESCRIPTION
, 384f ,
s s
and 768f
s s
DVDR1000 /0x1 /691
handbook, halfpage
VOUT3 1
VOUT4 2
V SSA
3
VOUT5 4
VOUT6
5
V DDA
6
n.c.
7
TEST3
8
UDA1328T
STATIC 9
BCK 10
WS 11
DATAI12 12
DATAI34 13
DATAI56 14
n.c.
15
SYSCLK
16
Fig.2 Pin configuration.
9. GB 179
UDA1328T
32 VOUT2P
31 VOUT2N
V ref
30
29 VOUT1N
VOUT1P
28
TEST1
27
DS
26
DEEM0
25
24 DEEM1
23 MUTE
22 TEST2
V DDD
21
V SSD
20
19 L3DATA
L3CLOCK
18
L3MODE
17
MGR980