參數(shù)資料
型號： CXD3021
廠商： Sony Corporation
元件分類： 數(shù)字信號處理
英文描述： CD Digital Signal Processor with Built-in Digital Servo and DAC
中文描述： CD數(shù)字信號處理器，具有內(nèi)置數(shù)字伺服和DAC
文件頁數(shù)： 104/161頁
文件大?。?/td> 1311K
代理商： CXD3021
– 104 –
CXD3021R
§ 4-9. DAC Block Playback Speed
The operating speed of the DAC block is determined by the crystal and the $AX command MCSL regardless of
the operating conditions of the CD-DSP block. This allows the DAC block and DSP block playback modes to
be set independently.
Crystal
768Fs
768Fs
384Fs
1
×
2
×
1
×
1
0
0
DAC block playback speed
1-bit DAC block playback speed
MCSL
§ 4-10. DAC Block Input Timing
The DAC input timing chart is shown below.
Audio data is not transferred from the CD signal processor block to the DAC block inside the CXD3021R. This
enables to send data to the DAC block via the external audio DSP, etc.
When the data is input to the DAC block without using the audio DSP, the data must be connected outside the
LSI. In this case, LRCK, BCK and PCMD can be connected directly with LRCKI, BCKI and PCMDI. (See the
Application Circuit.)
L15
Invalid
L14 L13 L12
L11 L10
L9
L8
L7
L6
L5
L4
L3
L2
L1
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L0
LRCKI
(44.1k)
BCKI
(2.12M)
PCMDI
Fs = 44.1kHz
Nomal-speed Playback
相關(guān)PDF資料
PDF描述
CXD3021R Silver Mica Capacitor; Capacitance:25000pF; Capacitance Tolerance:+/- 1%; Series:CD42; Voltage Rating:500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:27mm; Leaded Process Compatible:Yes RoHS Compliant: Yes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXD3021R 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC
CXD3027 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD Audio Digital Signal-Processing LSI Device with On-Chip Digital Servo System Allows Listening without Sound Skipping
CXD3027R 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo + Shock-Proof Memory Controller + Digital High & Bass Boost
CXD3027R-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD Audio Digital Signal-Processing LSI Device with On-Chip Digital Servo System Allows Listening without Sound Skipping
CXD3029R 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo + Shock-proof Memory Controller + Digital High & Bass Boost
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