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參數(shù)資料
| 型號(hào)： | TDA7401D |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| 中文描述： | 數(shù)控式音箱均衡器音頻處理器 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 68K |
| 代理商： | TDA7401D |
MSB
LSB
FUNCTION
X
X
X
I
X
D2
0
0
0
0
1
1
1
1
D1
0
0
1
1
0
0
1
1
D0
0
1
0
1
0
1
0
1
Not used
Mode
Gain AUX 1 L
Gain AUX 1 R
High Pass Filter FL
High Pass Filter FR
High Pass Filter RL
High Pass Filter RR
AUTO INCREMENT
If bit I in the subaddressbyte is set to ”1”, the autoincrementof the subaddressis enabled
SUBADDRESS
(receivemode)
SOFTWARE SPECIFICATION
Interface Protocol
The interfaceprotocol comprises:
A startcondition (s)
A chip address byte,(the LSB bit determines
read/write transmission)
A subaddressbyte.
A sequenceof data (N-bytes+ acknowledge)
A stop condition (P)
CHIP ADDRESS
SUBADDRESS
DATA 1 to DATA n
MSB
LSB
MSB
LSB
MSB
LSB
S
1
0
0
0
1
0
1
R/W
ACK
X
X
X
I
X A2 A1 A0
ACK
DATA
ACK
P
ACK = Acknowledge
S = Start
P = Stop
I = AutoIncrement
X = Not used
TDA7401
6/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7402 | CARRADIO SIGNAL PROCESSOR |
| TDA7403 | BASIC SIGNAL PROCESSOR |
| TDA7403D | BASIC SIGNAL PROCESSOR |
| TDA7404 | CARRADIO-SIGNAL-PROCESSOR |
| TDA7404D | CARRADIO-SIGNAL-PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7402 | 功能描述:音頻 DSP Car Radio Signal 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(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7402_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Car radio signal processor |
| TDA7402TR | 功能描述:音頻 DSP Car Radio Signal 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(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7403 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BASIC SIGNAL PROCESSOR |
| TDA7403_02 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BASIC SIGNAL PROCESSOR |
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