參數(shù)資料
型號(hào): PCM1804DB
英文描述: FULL DIFFERENTIAL ANALOG INPUT 24-BIT, 192-kHz STEREO A/D CONVERTER
中文描述: 全差分模擬輸入24位,192千赫立體聲A / D轉(zhuǎn)換器
文件頁數(shù): 10/31頁
文件大?。?/td> 470K
代理商: PCM1804DB
PCM1804
SLES022A
DECEMBER 2001
10
www.ti.com
TYPICAL CHARACTERISTICS
single rate (continued)
Figure 6
100
105
110
115
120
32
44.1
48
D
DYNAMIC RANGE AND SNR
vs
SAMPLING FREQUENCY
Dynamic Range
SNR
fS
Sampling Frequency
kHz
Figure 7
160
140
120
100
80
60
40
20
0
0
12000
24000
A
f
Frequency
Hz
AMPLITUDE
vs
FREQUENCY
Output Spectrum:
0.50 dB,
N = 8192
Figure 8
160
140
120
100
80
60
40
20
0
0
12000
24000
fS = 96 kHz,
System Clock = 256 fS
A
f
Frequency
Hz
AMPLITUDE
vs
FREQUENCY
Output Spectrum:
60 dB,
N = 8192
Figure 9
120
100
80
60
40
20
0
100
80
60
40
20
0
T
Signal Level
dB
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
SIGNAL LEVEL
All specifications at TA = 25
°
C, VCC = 3.3 V, VDD = 5 V, master mode, fS = 48 kHz, system clock = 256 fS, 24-bit data, unless otherwise noted
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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