Philips DVDR615 Service Manual

Circuit-, IC descriptions and list of abbreviations
EN 141DVDR615/69 9.
IC7006: UDA1361TS MOBO Board, Analoque to Digital Converter
Figure 9-10
BLOCK DIAGRAM
handbook, full pagewidth
UDA1361TS
MGT451
1
V
INL
ADC
Σ∆
DIGITAL
INTERFACE
DC-CANCELLATION
FILTER
DECIMATION
FILTER
CLOCK
CONTROL
3
16
V
INR
ADC
Σ∆
13
DATAO
11
BCK
12
WS
6
SFOR
7
PWON
14
MSSEL
15
10
V
SSD
9
V
DDD
V
SSA
5
V
RP
4
V
RN
2
V
ref
8
SYSCLK
V
DDA
Fig.1 Block diagram.
PINNING
SYMBOL PIN DESCRIPTION
V
INL
1 left channel input
V
ref
2 reference voltage
V
INR
3 right channel input
V
RN
4 negative reference voltage
V
RP
5 positive reference voltage
SFOR 6 data format selection input
PWON 7 power control input
SYSCLK 8 system clock 256, 384, 512 or 768f
s
V
DDD
9 digital supply voltage
V
SSD
10 digital ground
BCK 11 bit clock input/output
WS 12 word select input/output
DATAO 13 data output
MSSEL 14 master/slave select
V
SSA
15 analog ground
V
DDA
16 analog supply voltage
handbook, halfpage
UDA1361TS
MGT452
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
INL
V
ref
V
INR
V
RN
V
RP
SFOR
PWON
SYSCLK
V
DDD
V
SSD
BCK
WS
DATAO
MSSEL
V
SSA
V
DDA
Fig.2 Pin configuration.
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Philips DVDR615 Specifications

Picture/Display

Aspect ratio	4:3, 16:9
D/A converter	10 bit, 54 MHz
A/D converter	10 bit, 54 MHz

Sound

D/A converter	24 bit, 96 kHz
A/D converter	24 bit, 96 kHz
Signal to noise ratio	90
Distortion and Noise (1kHz)	83 dB
Crosstalk (1kHz)	105 dB
Dynamic Range (1kHz)	83 dB

Power

Power supply	110V, 60Hz
Power consumption	27 W
Standby power consumption	< 4 W

Dimensions

Set dimensions (W x H x D)	435 x 285 x 65 mm
Set weight	3.5 kg
Packaging dimensions (W x H x D)	518 x 159 x 383 mm
Weight incl. Packaging	5.5 kg