參數資料
型號: TDA7420
廠商: STMICROELECTRONICS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 14 MM, TQFP-64
文件頁數: 7/29頁
文件大?。?/td> 230K
代理商: TDA7420
VOLUME
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
-1 dB STEPS
0
-0dB
0
1
-1dB
0
1
0
-2dB
0
1
-3dB
1
0
-4dB
1
0
1
-5dB
1
0
-6dB
1
-7dB
-8 dB STEPS
0000
16dB
0001
8dB
010
0dB
0
1
-8dB
1
0
-16dB
1
0
1
-24dB
1
0
-32dB
1
-40dB
1000
-48dB
1001
-56dB
1
Mute
TDA7420
15/29
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