参数资料
型号: TDA7429S
厂商: STMICROELECTRONICS
元件分类: 音频控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42
封装: 0.600 INCH, SDIP-42
文件页数: 6/22页
文件大小: 237K
代理商: TDA7429S
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7429
14/22
Table 11. BASS SELECTION
Table 12. SPEAKER/AUX ATT. R & L SELECTION
X = INDIFFERENT 0,1
SPEAKER/AUX ATTENUATION = 0dB ~ -79dB
MSB
LSB
BASS
D7
D6
D5
D4
D3
D2
D1
D0
2 dB STEPS
X
1
00
-14
X
1
00
01
-12
X
1
00
10
-10
X
1
00
11
-8
X
1
01
00
-6
X
1
01
-4
X
1
01
10
-2
X
1
01
11
0
X
1
11
0
X
1
11
10
2
X
1
11
01
4
X
1
11
00
6
X
1
10
11
8
X
1
10
X
1
10
01
12
X
1
10
00
14
MSB
LSB
SPEAKER/AUX ATT
D7
D6
D5
D4
D3
D2
D1
D0
1 dB STEPS
X0
0
X0
0
1
-1
X0
1
0
-2
X0
1
-3
X1
0
-4
X1
0
1
-5
X1
1
0
-6
X1
1
-7
8 dB STEPS
X
0
000
0
X
0
001
-8
X
0
010
-16
X
0
011
-24
X
0
100
-32
X
0
101
-40
X
0
110
-48
X
0
111
-56
X
1
000
-64
X
1
001
-72
MUTE
X1
0
1
X
X1
1X
X
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