參數(shù)資料
型號(hào): SM5866AS
廠商: Seiko NPC Corporation
英文描述: D/A Converter for DSD and PCM
中文描述: D / A轉(zhuǎn)換為渠務(wù)署以及PCM
文件頁數(shù): 21/23頁
文件大?。?/td> 586K
代理商: SM5866AS
SM5866AS
NIPPON PRECISION CIRCUITS INC.—21
DYNAMICS CHARACTERISTICS
DSD mode (H-Mode) Dynamics Characteristics
(Under Measurement Condition in page 8)
Note. Input data: SUPER AUDIO CD DAC Test Disc (PHILIPS, 3122-783-00632)
Figure 16. 0dB input FFT
(with 1kHz notch
fi
lter 32768 pts. 8 average)
-160
+0
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
2k
20k
4k
6k
8k
10k
12k
14k
16k
18k
Hz
d
B
r
A
Figure 17. 0dB input FFT
(with 1kHz notch
fi
lter 32768 pts. 8 average)
-160
+0
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
5k
100k
10k
15k
20k
25k
30k
35k
40k
45k
50k
Hz
55k
60k
65k
70k
75k
80k
85k
90k
95k
d
B
r
A
Figure 18.
60dB input FFT (32768 pts. 8 average)
-160
+0
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
2k
20k
4k
6k
8k
10k
Hz
12k
14k
16k
18k
d
B
r
A
Figure 19. THD
+
N vs. frequency
-120
-115
-110
-105
-100
-95
-90
-85
-80
0.01
0.1
1
10
100
kHz
d
B
Figure 20. THD
+
N (%) vs. amplitude
0.0001
0.001
0.01
0.1
1
-60
-50
-40
-30
dBFS
-20
-10
0
%
Figure 21. Linearity
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
dBFS
d
B
r
A
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