CXA1553 데이터 시트보기 (PDF) - Sony Semiconductor
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CXA1553 Datasheet PDF : 16 Pages
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CXA1550P, CXA1551M/P, CXA1552M/P, CXA1553M/P
NR OFF total harmonic distortion –1 (CXA1551)
Encode Mode
1.0 VCC=12V
0dB=Dolby level
0.5
0.2
0.1
0.05
0.02
0.01
–8 –4
f=10kHz
f=100Hz
f=1kHz
0 4 8 12 16
Output level (dB)
Double speed total harmonic distortion –1 (CXA1551)
Encode Mode
1.0 VCC=12V
0dB=Dolby level
0.5
0.2
0.1
f=10kHz
0.05
f=100Hz
f=1kHz
0.02
0.01
–8 –4
0 4 8 12 16
Output level (dB)
NR ON total harmonic distortion –2 (CXA1550)
Encode Mode
1.0 0dB=Dolby level
f=1kHz
0.5
0.2
0.1
VCC=11.5V
0.05
0.02
0.01
–8 –4
VCC=15V
0 4 8 12 16
Output level (dB)
NR ON total harmonic distortion –1 (CXA1551)
Encode Mode
1.0 VCC=12V
0dB=Dolby level
0.5
0.2
0.1
f=100Hz
0.05
f=10kHz
f=1kHz
0.02
0.01
–8 –4
0 4 8 12 16
Output level (dB)
NR OFF total harmonic distortion –2 (CXA1550)
Encode Mode
1.0 0dB=Dolby level
f=1kHz
0.5
0.2
0.1
0.05
VCC=11.5V
VCC=15V
0.02
0.01
–8 –4
0 4 8 12 16
Output level (dB)
Double speed total harmonic distortion –2 (CXA1550)
Encode Mode
1.0 0dB=Dolby level
f=1kHz
0.5
0.2
0.1
0.05
0.02
0.01
–8 –4
VCC=11.5V
VCC=15V
0 4 8 12 16
Output level (dB)
—12—
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