參數(shù)資料
型號(hào): TDA7431S
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42
封裝: 0.600 INCH, SDIP-42
文件頁(yè)數(shù): 7/23頁(yè)
文件大?。?/td> 229K
代理商: TDA7431S
15/23
TDA7430 - TDA7431
Table 13. MIDDLE & TREBLE SELECTION
MSB
LSB
MIDDLE
D7
D6
D5
D4
D3
D2
D1
D0
2 dB STEPS
00
-14
00
01
-12
00
10
-10
00
11
-8
01
00
-6
01
-4
01
10
-2
01
11
0
11
0
11
10
2
11
01
4
11
00
6
10
11
8
10
01
12
10
00
14
TREBLE
2 dB STEPS
00
-14
00
01
-12
00
10
-10
00
11
-8
01
00
-6
01
-4
01
10
-2
01
11
0
11
0
11
10
2
11
01
4
11
00
6
10
11
8
10
01
12
10
00
14
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