参数资料
型号: TLV320AIC23BPWRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封装: GREEN, PLASTIC, TSSOP-28
文件页数: 24/54页
文件大小: 795K
代理商: TLV320AIC23BPWRG4
311
3.3.3
Digital Filter Characteristics
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
ADC Filter Characteristics ( TI DSP 250 fs Mode Operation )
Passband
±0.05 dB
0.416 fs
Hz
Stopband
6 dB
0.5 fs
Hz
Passband ripple
±0.05
dB
Stopband attenuation
f > 0.584 fs
60
dB
ADC Filter Characteristics ( TI DSP 272 fs and Normal Mode Operation )
Passband
±0.05 dB
0.4535 fs
Hz
Stopband
6 dB
0.5 fs
Hz
Passband ripple
±0.05
dB
Stopband attenuation
f > 0.5465 fs
60
dB
ADC High-Pass Filter Characteristics
3 dB,
fs = 44.1 kHz
3.7
Hz
3 dB,
fs = 48 kHz
4.0
Hz
Corner frequency
0.5 dB, fs = 44.1 kHz
10.4
Hz
Corner frequency
0.5 dB, fs = 48 kHz
11.3
Hz
0.1 dB
fs = 44.1 kHz
21.6
Hz
0.1 dB, fs = 48 kHz
23.5
Hz
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
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