參數(shù)資料
型號(hào): CXD2720Q
廠商: Sony Corporation
元件分類: 數(shù)字信號(hào)處理
英文描述: Single-Chip Digital Signal Processor for Karaoke(卡拉OK單片數(shù)字信號(hào)處理器)
中文描述: 單芯片數(shù)字信號(hào)處理器的卡拉OK(卡拉OK單片數(shù)字信號(hào)處理器)
文件頁(yè)數(shù): 10/40頁(yè)
文件大?。?/td> 431K
代理商: CXD2720Q
– 10 –
CXD2720Q
[2] DAC unit characteristics
Use the measurement circuit in Figure 1-2. Unless otherwise specified, the measurement conditions are as
follows.
Input signal....0dB, 1kHz, 16 bit
fs....................44.1kHz
Item
S/N ratio
THD + N
Dynamic range
Channel separation
Level difference between
channels
Output level
EIAJ (with “A” weighting filter)
EIAJ (0dB)
EIAJ (–1dB)
EIAJ (–60dB)
EIAJ
EIAJ
EIAJ (Measure at OUT in Figure 1-2.)
98
0.006
0.004
98
120
0.05
2.0
dB
%
dB
dB
dB
Vrms
Measurement conditions
Min.
Typ.
Max.
Unit
Analog input level [dBV]
–60
–50
–40
–30
–20
–10
0
10
(1Vrms)
0.01
0.10
1.00
T
Digital full scale
Analog full scale
(Rin = 0
)
Graph 1.
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參數(shù)描述
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
CXD2724AQ-1 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Dolby Pro Logic Surround Decoder
CXD2724AQ-3 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Dolby Pro Logic Surround Decoder
CXD2728Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Dolby Pro Logic Surround Decoder