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參數(shù)資料
| 型號： | TDA7340G |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | AUDIO SIGNAL PROCESSOR |
| 中文描述： | 音頻信號處理器 |
| 文件頁數(shù)： | 11/27頁 |
| 文件大?。?/td> | 205K |
| 代理商： | TDA7340G |
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MSB
X
LSB
A
0
0
1
0
1
0
1
0
1
0
1
FUNCTION
X
T
I
A
3
0
0
0
0
0
0
0
0
1
1
A
2
0
0
0
0
1
1
1
1
0
0
A
1
0
0
1
1
0
0
1
1
0
0
Input Selector
Loudness
Volume
Bass, Treble
Speaker Attenuator LF
Speaker Attenuator LR
Speaker Attenuator RF
Speaker Attenuator RR
Mute
Stereodecoder
T = Testmode
I = Autoincrement
X = NotUsed
SUBADDRESS
(RECEIVE MODE)
TRANSMITTED DATA
(SEND MODE)
MSB
LSB
X
X
X
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
D7
0
1
LSB
D0
0
0
1
0
1
0
1
1
1
0
1
FUNCTION
D6
D5
D4
D3
D2
0
0
0
0
0
1
1
0
1
1
1
D1
0
0
0
1
1
0
0
1
0
1
1
Quasi Diff CD
Full Diff CD
Stereo Decoder
Cassette Stereo
AM Mono
Telephone Mono
Beep Mono
AM Stereo
Not allowed
Not allowed
Not allowed
11.25dB gain
7.5dB Gain
3.75dB Gain
0 dB Gain
0dB Differential input Gain (CD Input)
-6dB Differential input Gain (CD Input)
0
0
1
0
0
1
1
0
1
0
1
0
1
DATA BYTE SPECIFICATION
X = notrelevant; set to ”1”duringtesting
INPUT SELECTOR
For example to select quasi diff CD input with a gain of 7.5dB the Data Byte is: XXX01000
TDA7340G
11/27
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7340 | AUDIO SIGNAL PROCESSOR |
| TDA7340P | AUDIO SIGNAL PROCESSOR |
| TDA7342 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7343 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7343D | DIGITALLY CONTROLLED AUDIO PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7340P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO SIGNAL PROCESSOR |
| TDA7340S | 功能描述:音頻 DSP Audio Signal Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| 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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