Philips DVDR3350H Service Manual page 63

IC7606 - 96KHz Sampling 24-bit stereo audio ADC
BLOCK DIAGRAM
V DDA
dth
16
1
V INL
3
V INR
13
DATAO
11
BCK
12
WS
PIN DESCRIPTION AND CONFIGURATION
SYMBOL PIN
V 1 left channel input
INL
V 2 reference voltage
ref
V 3 right channel input
INR
V 4 negative reference voltage
RN
V 5 positive reference voltage
RP
SFOR 6 data format selection input
PWON 7 power control input
SYSCLK 8 system clock 256, 384, 512 or 768f
V 9 digital supply voltage
DDD
V 10 digital ground
SSD
BCK 11 bit clock input/output
WS 12 word select input/output
DATAO 13 data output
MSSEL 14 master/slave select
V
15 analog ground
SSA
V 16 analog supply voltage
DDA
Circuit- and IC description
V SSA V RP V RN
15 5 4
ADC
ΣΔ
ADC
ΣΔ
DIGITAL
INTERFACE
Figure 8-11
DESCRIPTION
s
3139 785 30981
V ref
SYSCLK
2
UDA1361TS
DECIMATION CLOCK
FILTER CONTROL
DC-CANCELLATION
FILTER
handbook, halfpage
V INL
1
V ref
2
V INR
3
V RN
4
UDA1361TS
V RP
5
6
SFOR
7
PWON
8
SYSCLK
8. EN 63
8
9
V DDD
10
V SSD
14
MSSEL
7
PWON
6
SFOR
MGT451
V DDA
16
V SSA
15
14
MSSEL
13
DATAO
12
WS
11
BCK
V SSD
10
V DDD
9
MGT452