參數(shù)資料
型號(hào): TDA7501
廠商: 意法半導(dǎo)體
英文描述: LINE-DRIVER FOR DIGITAL CARRADIO SIGNAL PROCESSOR
中文描述: 線用于數(shù)字CARRADIO驅(qū)動(dòng)器的信號(hào)處理器
文件頁(yè)數(shù): 11/18頁(yè)
文件大?。?/td> 148K
代理商: TDA7501
SOFTWARE SPECIFICATION FOR BOTH MODES
Auto increment
If bit I in the subaddressbyte is set to ”1”, the autoincrementof the subaddressis enabled.
Reset condition
A Power-On-Reset is invoked if the Supply-Voltage V dd is below than 3.5V. After POR the following
data is written automaticallyinto the registersof all subaddresses:
MSB
LSB
1
1
1
1
1
1
1
0
Subaddresses
MSB
LSB
Name
D7
D6
I
D4
SA3
SA2
SA1
SA0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Input selector 1L
Input selector 1R
Input selector 2L
Input selector 2R
Bypass selector
Configuration
Mode select
Output selector
Volume 1L
Volume 1R
Volume 2L
Volume 2R
Volume 3L
Volume 3R
0
1
Autoincrement mode off
Autoincrement mode on
0
0
0
must be ”0”
Input selector1L..3R, bits D
7
..D
3
(subaddresses0..3)
MSB
LSB
Function
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
0
1
mute
off
on
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
0
1
0
0
1
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
gain
15dB
14dB
13dB
12dB
11dB
10dB
9dB
8dB
7dB
6dB
5dB
4dB
3dB
2dB
1dB
0
dB
The programming after POR is marked bold-face
in the programming tables.
With this programming all the outputs are muted
to their correspondingreferencevoltages.
TDA7501
11/18
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