Datasheet > TDA7433

TDA7433

更新时间： 2024-09-28 22:53:11

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
10页	68K
描述
BASIC FUNCTION AUDIO PROCESSOR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TDA7433 数据手册

TDA7433

BASIC FUNCTION AUDIO PROCESSOR

TWO STEREO AND ONE MONO INPUTS

CONTROLLED

MUTE FUNCTION (SOFTWARE AND HARD-

WARE)

VOLUMECONTROL IN 1dB STEP

FOUR SPEAKER ATTENUATORS:

– Independentattenuationcontrol

– Independentmute function

ALL FUNCTIONS PROGRAMMABLE VIA

I²CBUS

SO20

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.

ORDERING NUMBER: TDA7433D

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.

BLOCK DIAGRAM

4.7K

100nF

2.7nF

100nF

BINL

BOUTL

TRL

SPKR

ATT

LEFT FRONT

LEFT REAR

IN1_L

IN2_L

SPKR

ATT

MUX

VOL

BASS

TREBLE

SCL

SDA

MONO IN/MUTE

S BUS DECODER + LATCHES

SPKR

ATT

MUX

VOL

BASS

TREBLE

RIGHT FRONT

RIGHT REAR

IN2_R

IN1_R

SPKR

ATT

SUPPLY

GND

CREF

BINR

100nF

BOUTR

TRR

2.7nF

D95AU354A

100nF

4.7K

1/10

November 1999

12 3 4 5 6 7...10

中文翻译

下载PDF

与TDA7433相关器件

型号	品牌	获取价格	描述	数据表
TDA7433D	STMICROELECTRONICS	获取价格	BASIC FUNCTION AUDIO PROCESSOR
TDA7433D013TR	STMICROELECTRONICS	获取价格	SPECIALTY CONSUMER CIRCUIT, PDSO20, SO-20
TDA7434	STMICROELECTRONICS	获取价格	BASIC FUNCTION AUDIO PROCESSOR
TDA7435	STMICROELECTRONICS	获取价格	DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER
TDA7435D	STMICROELECTRONICS	获取价格	DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER
TDA7437	STMICROELECTRONICS	获取价格	DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7437N	STMICROELECTRONICS	获取价格	Digitally controlled audio processor
TDA7437N_06	STMICROELECTRONICS	获取价格	Digitally controlled audio processor
TDA7437T	STMICROELECTRONICS	获取价格	DIGITALLY CONTROLLED AUDIO PROCESSOR
TDA7438	STMICROELECTRONICS	获取价格	THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR