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參數(shù)資料
| 型號： | TDA7340G013TR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| 封裝： | 10 X 10 MM, PLASTIC, QFP-44 |
| 文件頁數(shù)： | 3/28頁 |
| 文件大?。?/td> | 376K |
| 代理商： | TDA7340G013TR |
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MSB
LSB
FUNCTION
XX
T
I
A3
A2
A1
A0
0000
Input Selector
0001
Loudness
0010
Volume
0011
Bass, Treble
0100
Speaker Attenuator LF
0101
Speaker Attenuator LR
0110
Speaker Attenuator RF
0111
Speaker Attenuator RR
1000
Mute
1001
Stereodecoder
T = Testmode
I = Autoincrement
X = Not Used
SUBADDRESS (RECEIVE MODE)
TRANSMITTED DATA (SEND MODE)
MSB
LSB
X
ST
SM
ZM
P
P = Pause (low active)
ZM =Zero Crossing Muted (HIGH = active)
SM = Soft mute activated (HIGH = active)
ST = Stereo (HIGH = active)
X = Not used
The transmitted data is automatically updated af-
ter each 9th clock pulse.
Transmission can be repeated without new chi-
paddress.
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
Quasi Diff CD
1
0
Full Diff CD
0
1
Stereo Decoder
0
1
0
Cassette Stereo
0
011
AM Mono
1
0
Telephone Mono
0
1
0
1
Beep Mono
1
0
1
AM Stereo
1
0
1
Not allowed
1
0
Not allowed
1
Not allowed
0
11.25dB gain
0
1
7.5dB Gain
1
0
3.75dB Gain
1
0 dB Gain
0
0dB Differential input Gain (CD Input)
1
-6dB Differential input Gain (CD Input)
DATA BYTE SPECIFICATION
X = not relevant; set to "1"during testing
INPUT SELECTOR
For example to select quasi diff CD input with a gain of 7.5dB the Data Byte is: XXX01000
TDA7340G
11/27
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| TDA7340P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO SIGNAL PROCESSOR |
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| TDA7342 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
| 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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