參數(shù)資料
型號(hào): LC78625
廠商: Sanyo Electric Co.,Ltd.
元件分類: 數(shù)字信號(hào)處理
英文描述: SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs
中文描述: SigmaDSP的28-/56-Bit音頻處理器雙ADC和4個(gè)DAC
文件頁數(shù): 5/35頁
文件大小: 440K
代理商: LC78625
No. 5502-5/35
LC78625E
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
LCHP, RCHP, LCHN, RCHN;
1 kHz: 0 dB data input, using the 20 kHz
low-pass filter (AD725D built in)
Total harmonic distortion
THD + N
0.008
0.0010
%
LCHP, RCHP, LCHN, RCHN;
1 kHz: –60 dB data input, using the 20 kHz
low-pass filter and the A filter (AD725D built in)
Dynamic range
DR
84
88
dB
LCHP, RCHP, LCHN, RCHN;
1 kHz: 0 dB data input, using the 20 kHz
low-pass filter and the A filter (AD725D built in)
Signal-to-noise ratio
S/N
98
100
dB
LCHP, RCHP, LCHN, RCHN;
1 kHz: 0 dB data input, using the 20 kHz
low-pass filter (AD725D built in)
Crosstalk
CT
96
98
dB
One-Bit D/A Converter Analog Characteristics
at Ta = 25°C, V
DD
= LV
DD
= RV
DD
= 5 V, V
SS
= LV
SS
= RV
SS
= 0 V
Figure 1 Command Input
Figure 2 Subcode Q Output
Figure 3 Subcode Output
Note: Measured with the normal-speed playback mode digital attenuator in the Sanyo one-bit D/A converter block reference circuit.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC78625E 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP
LC78626 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:DSP for Compact Disk Players
LC78626E 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:DSP for Compact Disk Players
LC78626KE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD-Player Processor/Controller
LC78628 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disc Player DSP with Built-in HDCD Decoder