參數(shù)資料
型號(hào): TLV320DAC23IPW
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: SERIAL INPUT LOADING, 32-BIT DAC, PDSO28
封裝: GREEN, PLASTIC, TSSOP-28
文件頁(yè)數(shù): 18/39頁(yè)
文件大小: 664K
代理商: TLV320DAC23IPW
310
3.3.3
Digital Filter Characteristics
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DAC Filter Characteristics (48-kHz Sampling Rate)
Passband
±0.03 dB
0.416 fs
Hz
Stopband
6 dB
0.5 fs
Hz
Passband ripple
±0.03
dB
Stopband attenuation
f > 0.584 fs
50
dB
DAC Filter Characteristics (44.1-kHz Sampling Rate)
Passband
±0.03 dB
0.4535 fs
Hz
Stopband
6 dB
0.5 fs
Hz
Passband ripple
±0.03
dB
Stopband attenuation
f > 0.5465 fs
50
dB
6
8
10
Filter
Response
dB
4
2
Normalized Audio Sampling Frequency Hz
0
0.1
0.2
0.3
0.4
0.5
Figure 38. Digital De-Emphasis Filter Response 44.1 kHz Sampling
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