參數(shù)資料
型號(hào): TDA7342
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP32
封裝: TQFP-32
文件頁數(shù): 4/14頁
文件大?。?/td> 316K
代理商: TDA7342
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0.31dB Fine Attenuation Steps
0
0dB
0
1
-0.31dB
1
0
-0.62dB
1
-0.94dB
1.25dB Coarse Attenuation Steps
000
0dB
0
1
-1.25dB
0
1
0
-2.5dB
0
1
-3.75dB
100
-5dB
1
0
1
-6.25dB
1
0
-7.5dB
1
-8.75dB
10dB Gain / Attenuation Steps
000
20dB
001
10dB
010
0dB
011
-10dB
100
-20dB
101
-30dB
110
-40dB
111
-50dB
For example to select -47.81dB Volume the Data Byte is: 1 1 0 1 1 0 0 1
Power on RESET: All Bytes Set to 1 1 1 1 1 1 1 0
Volume
TDA7342
12/14
相關(guān)PDF資料
PDF描述
TDA7344S 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42
TDA7344P 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44
TDA7345D 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
TDA7346 SPECIALTY CONSUMER CIRCUIT, PDSO20
TDA7346D SPECIALTY CONSUMER CIRCUIT, PDIP20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7342_06 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor
TDA7342EQ2N 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor
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TDA7342N 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor
TDA7342NTR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor