参数资料
型号: TDA7429T
厂商: STMICROELECTRONICS
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
封装: 10 X 10 MM, 1.40 MM HEIGTH, TQFP-44
文件页数: 10/22页
文件大小: 237K
代理商: TDA7429T
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7429
18/22
Figure 22. PIN: SCL, SDA
Figure 23. PIN: PS1, PS2, PS3, PS4, LP
Figure 24. PIN: REARIN
Figure 25. PIN: L-OUT, R-OUT, MONITOR-L,
MONITOR-R REAROUT, BASSO-L,
BASSO-R, AUXOUT_L, AUXOUT_R
Figure 26. PIN: BASS-LI, BASS-RI, MIDDLE-LI,
MIDDLE-RI,
Figure 27. PIN: BASS-LO, BASS-RO, MIDDLE-
LO, MIDDLE-RO,
D94AU205
20
A
GND
VS
D95AU308
20
A
GND
20
A
VS
50K
Vref
D95AU229
SW
GND
VS
D95AU230
20
A
GND
45K
or
25K
VS
D95AU231A
20
A
BASS-RO,MIDDLE-LO,MIDDLE-RO
BASS-LO
GND
: Bass
: MIDDLE
(*)
VS
D95AU232
20
A
BASS-LI,BASS-RI,MIDDLE-LI,MIDDLE-RI
GND
(*) 45K : Bass
25K : MIDDLE
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