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7442 데이터시트(PDF) 12 Page - STMicroelectronics

부품명 7442
상세설명  TONE CONTROL AND SURROUND DIGITALLY CONTROLLED AUDIO PROCESSOR
PDF  17 Pages
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제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

7442 데이터시트(HTML) 12 Page - STMicroelectronics

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TDA7442 - TDA7442D
12/17
Table 6.
POWER ON RESET
BASS
2dB
TREBLE
0dB
SURROUND & OUT CONTROL+ EFFECT CONTROL
OFF + FIX + MAX ATTENUATION
SPEAKER ATTENUATION L &R
MUTE
INPUT ATTENUATION
MAX ATTENUATION
INPUT
IN1
Figure 8. PIN: TREBLE-L, TREBLE-R
Figure 9. PIN: VOUT REF
Figure 10. PIN: L-IN, R-IN, L-IN2, R-IN2, L-IN3,
R-IN3,L-IN4, R-IN4,
Figure 11. PIN: CREF
Figure 12. PIN: SCL, SDA
Figure 13. PIN: LP
Figure 14. PIN: L-OUT, R-OUT
25K
VS
D95AU309
20
µA
GND
10K
VS
D95AU233A
20
µA
GND
GND
50K
GND
VS
VREF
D94AU200
20
µA
20K
VS
D95AU336
20
µA
20K
GND
42K
D94AU205
20
µA
GND
VS
D95AU308
20
µA
GND
VS
D95AU230
20
µA
GND



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