CDP-XE570

6-11. IC BLOCK DIAGRAMS

IC101 CXD2587Q (BD BOARD)

 

 

 

DOUT

 

VDD

VSS

AVDD3

 

PCO

FILI

FILO CLTV

AVSS3

 

RFAC

BIAS ASYI ASYO

AVDD0

 

IGEN

AVSS0

 

ADIO

RFDC

CE TE

 

 

 

 

 

60

 

59 58 57

 

56 55 54 53

52

 

51 50 49 48

47

 

46

45

 

44

43 42 41

 

 

 

 

 

 

 

 

 

 

ERROR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

SE

 

 

DIGITAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

39

FE

 

 

 

 

 

CORRECTOR

 

 

 

 

 

ASYMMETRY

 

 

 

 

 

 

 

 

 

 

BUS

 

 

 

DIGITAL

 

 

 

 

 

 

 

 

 

 

38

VC

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16K

 

PLL

 

 

CORRECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERNAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LRCK

61

 

 

 

 

 

RAM

 

 

 

 

 

 

 

 

 

 

 

 

 

OPERATIONAL

 

 

 

D/A

 

 

 

 

 

EFM

 

 

 

 

 

 

 

 

 

 

 

AMPLIFIER

 

 

PCMD

62

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANALOG SWITCH

 

 

INTERFACE

 

 

 

 

DEMODULATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BCK

63

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A/D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONVERTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EMPH

64

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XVDD

65

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XTAI

66

 

TIMING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLOCK

 

 

XTAO

67

 

LOGIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

37

XTSL

XVSS

68

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GENERATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

36

TES1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AVDD1

69

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

TEST

AOUT1

70

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERVO DSP

PWM GENERATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

VSS

AIN1

71

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOCUS

 

FOCUS PWM

33

FRDR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERVO

 

GENERATOR

32

FFDR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRACKING

TRACKING

31

TRDR

LOUT1

72

 

 

PWM

PWM

 

 

SUBCODE

 

 

 

 

 

 

 

 

 

 

 

 

SERVO

 

PWM GENERATOR

30

TFDR

AVSS1

73

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLED

 

SLED PWM

29

SRDR

 

 

 

 

 

 

PROCESSOR

 

 

 

 

 

 

 

 

 

 

 

SERVO

 

GENERATOR

28

SFDR

AVSS2

74

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOUT2

75

 

 

3rd ORDER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27

SSTP

 

 

 

 

NOISE SHAPER

 

 

 

SERVO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERFACE

 

 

 

 

 

 

 

 

 

 

 

DIGITAL

26

MDP

AIN2

76

 

OVER SAMPLING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLV

25

LOCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AOUT2

77

 

 

DIGITAL FILTER

 

 

SERVO AUTO

 

 

 

 

 

 

 

 

 

 

 

MIRR, DFCT,

24

FOK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AVDD2

78

 

 

 

 

 

 

SEQUENCER

 

 

 

 

 

 

 

 

 

 

 

FOK

23

DFCT

RMUT

79

 

 

SERIAL IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DETECTOR

22

MIRR

LMUT

80

 

 

INTERFACE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COUT

 

 

 

 

 

 

 

 

INTERFACE

 

 

 

 

 

 

 

 

 

 

 

 

21

 

1

2

3

4

 

 

 

5

6

7

8

9

10 11

12 13 14

15 16 17 18

19 20

 

 

 

 

 

SQSO

SQCK

XRST

SYSM

 

 

 

DATA

XLAT

CLOK

SENS

SCLK

VDD

ATSK

SPOA SPOB XLON

WFCK

XUGF

XPCK

GFS

C2PO

SCOR

 

 

 

 

21

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Sony Ericsson CDP-XE570 specifications IC Block Diagrams, IC101 CXD2587Q BD Board

CDP-XE570 specifications

The Sony Ericsson CDP-XE570 is a significant entry in the realm of compact disc players, demonstrating the brand's commitment to audio fidelity and user-friendly design. Launched in the late 1990s, the CDP-XE570 became known for its impressive sound quality, making it a popular choice among audiophiles and casual listeners alike.

One of the standout features of the CDP-XE570 is its precision-engineered digital-to-analog converter (DAC). This technology ensures that the audio playback is crisp, clear, and faithful to the original recording. The player supports various disc formats, including standard CDs, CD-R, and CD-RW, providing users with flexibility in their music choices. The presence of a high-quality laser pickup helps to minimize errors in playback, even for discs that may be scratched or smudged, enhancing the listening experience.

In terms of design, the CDP-XE570 boasts a sleek and compact form factor, allowing it to fit seamlessly into any home audio setup. Its straightforward control interface makes navigation easy, with well-placed buttons for play, pause, skip, and stop functions. The LCD display is clear and informative, providing readouts for track numbers and remaining playtime, which assists users in managing their music.

Another noteworthy characteristic of the CDP-XE570 is its compatibility with a variety of audio output options. The player includes both analog and digital outputs, allowing users to connect it to a range of audio systems, from vintage receivers to modern digital sound processors. This versatility ensures that the player can deliver high-quality sound whether paired with simple stereo systems or complex home theater setups.

Additionally, the CDP-XE570 incorporates advanced features like programmed playback and shuffle options, enabling users to customize their listening experience. A timer function is also included, which allows the player to schedule automatic playback, adding convenience for users who want to enjoy their favorite music at specific times.

Overall, the Sony Ericsson CDP-XE570 is more than just a compact disc player; it represents a blend of innovative technology and user-centric design. Its combination of high-quality audio playback, versatile connectivity options, and intuitive controls makes it a standout choice for anyone looking to enhance their music listening experience. With its reliable performance, the CDP-XE570 continues to hold a special place in the hearts of audio enthusiasts.