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參數(shù)資料
| 型號： | TDA7433D |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | BASIC FUNCTION AUDIO PROCESSOR |
| 中文描述： | 基本功能音頻處理器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 65K |
| 代理商： | TDA7433D |
TDA7433
BASIC FUNCTION AUDIO PROCESSOR
TWO STEREO AND ONE MONO INPUTS
CONTROLLED
MUTE FUNCTION (SOFTWARE AND HARD-
WARE)
VOLUMECONTROL IN 1dB STEP
FOURSPEAKER ATTENUATORS:
– Independentattenuationcontrol
– Independentmute function
ALL
FUNCTIONS
PROGRAMMABLE
I
2
CBUS
VIA
DESCRIPTION
The TDA7433 is a volume, tone (bass and treble)
balance (Left/Right) processor for quality audio
applications in car radio and Hi-Fi systems.
Control is accomplished by serial bus microproc-
essor interface.
The AC signal setting is obtained by resistor net-
works and switches combined with operational
amplifiers.
Thanks to the advanced BIPOLAR/CMOS Tech-
nology, the external components have been re-
duced.
November 1999
IN1_L
SUPPLY
VS
GND
VOL
BASS
TREBLE
D95AU354A
S BUS DECODER + LATCHES
SPKR
ATT
SPKR
ATT
VOL
BASS
TREBLE
SPKR
ATT
SPKR
ATT
SCL
SDA
RIGHT FRONT
RIGHT REAR
LEFT REAR
LEFT FRONT
IN1_R
MUX
MUX
MONO IN/MUTE
IN2_L
IN2_R
10
9
11
6
3
4
2
5
17
1
8
7
12
16
14
18
19
15
13
20
BINL
BOUTL
TRL
BINR
BOUTR
TRR
CREF
100nF
100nF
4.7K
2.7nF
100nF
100nF
2.7nF
4.7K
BLOCK DIAGRAM
SO20
ORDERING NUMBER:
TDA7433D
1/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7434 | BASIC FUNCTION AUDIO PROCESSOR |
| TDA7435 | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7435D | DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7437N | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7437 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7433D013TR | 功能描述:音頻 DSP Basic Signal Process 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 |
| TDA7434 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BASIC FUNCTION AUDIO PROCESSOR |
| TDA7435 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7435D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER |
| TDA7437 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DIGITALLY CONTROLLED AUDIO PROCESSOR |
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