參數(shù)資料
型號(hào): DSD1793DBR
元件分類: DAC
英文描述: 24 BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
中文描述: 24位192千赫采樣高級(jí)分段音頻立體聲數(shù)模轉(zhuǎn)換器
文件頁(yè)數(shù): 46/47頁(yè)
文件大?。?/td> 428K
代理商: DSD1793DBR
DSD1793
SLES075A MARCH 2003 REVISED JANUARY 2004
www.ti.com
8
TYPICAL PERFORMANCE CURVES
DIGITAL FILTER
Digital Filter Response
Figure 1. Frequency Response, Sharp Rolloff
Frequency [
× fS]
160
140
120
100
80
60
40
20
0
123
4
Amplitude
dB
AMPLITUDE
vs
FREQUENCY
Figure 2. Pass-Band Ripple, Sharp Rolloff
Frequency [
× fS]
3
2
1
0
1
2
3
0.0
0.1
0.2
0.3
0.4
0.5
AMPLITUDE
vs
FREQUENCY
0.003
0
0.001
0.003
0.001
0.002
Amplitude
dB
Figure 3. Frequency Response, Slow Rolloff
Frequency [
× fS]
140
120
100
80
60
40
20
0
123
4
Amplitude
dB
AMPLITUDE
vs
FREQUENCY
Figure 4. Transition Characteristics, Slow Rolloff
Frequency [
× fS]
20
18
16
14
12
10
8
6
4
2
0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Amplitude
dB
AMPLITUDE
vs
FREQUENCY
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