參數(shù)資料
型號(hào): CXD2598
廠商: Sony Corporation
元件分類: 數(shù)字信號(hào)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(hào)處理器,具有內(nèi)置數(shù)字伺服和DAC
文件頁(yè)數(shù): 127/147頁(yè)
文件大?。?/td> 1124K
代理商: CXD2598
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– 127 –
CXD2598Q
SD6
1
0
0
1
0
Data RAM data for address = SD4 to SD0
Coefficient RAM data for address = SD5 to SD0
SD4
1
0
SD3 to SD0
1 1 1 1
1 1 1 0
1 1 0 1
1 1 0 0
0 0 1 1
0 0 1 0
0 0 0 1
1 1
1 0
0 1
0 0 1 1
0 0 1 0
0 0 0 1
0 0 0 0
RF AVRG register
RFDC input signal
FBIAS register
TRVSC register
RFDC envelope (bottom)
RFDC envelope (peak)
RFDC envelope
(peak) – (bottom)
VC AVRG register
FE AVRG register
TE AVRG register
FE input signal
TE input signal
SE input signal
VC input signal
8 bits
8 bits
9 bits
9 bits
8 bits
8 bits
8 bits
9 bits
9 bits
9 bits
8 bits
8 bits
8 bits
8 bits
Don't care
$399F
$399E
$399D
$399C
$3993
$3992
$3991
$398C
$3988
$3984
$3983
$3982
$3981
$3980
8 bits
16 bits
SD5
Readout data
Readout data length
Note)
Coefficients K40 to K4F cannot be read out.
See the description of data readout concerning readout methods for the above data.
Note)
Coefficient RAM data readout
It is not possible to read out all coefficients at all times.
Only the coefficients for the currently used filter composition can be read out.
For example, if the TRK Gain Normal filter is selected by the presets, the TRK gain normal filter
coefficients (K19 to K23) can be read out, but the TRK Gain Up filter coefficients (K36 to K3E) cannot
be read out.
This is the same for FCS.
Note)
Data RAM readout
The meaning of each Data RAM address is as follows.
M00 to 02:
SLD-filter
M03 to 07:
FCS-filter
M08 to 0A:
HPTZC/AutoGain, AntiShock, Average
M0B to 0F:
TRK-filter
M10, 11:
FCS Hold-filter
M12:
FCS Hold Reg
M13 to 17:
reserved
M18, 19:
TRK Hold-filter
M1A:
TRK Hold Reg
M1B to M1D: reserved
M1E, 1F:
FCS Hold Reg
D15
D14
D13
D12
D11
D10
D9
D8
DAC
SD6
SD5
SD4
SD3
SD2
SD1
SD0
DAC:
SD6 to SD0:
Serial data readout DAC mode (on/off)
Serial readout data select
$39
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXD2598Q 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
CXD2719Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Dolby Pro Logic Surround Decoder
CXD2720Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Digital Signal Processor for Karaoke
CXD2720Q-2 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Dolby Pro Logic Surround Decoder
CXD2721Q-1 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Digital Signal Processor for Karaoke