TDA7434 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

TDA7434

BASIC FUNCTION AUDIO PROCESSOR

STMicroelectronics 

APPLICATION CIRCUIT

TDA7434

68nF

4.7K

100nF

100nF

2.7nF

100nF

IN1_L 6

LOUD_L

7

BIN_L

12

BOUT_L TRL

11

13

SPKR

ATT

19

LEFT FRONT

IN2_L 2

100nF

MUX

VOL

BASS

TREBLE

SPKR

ATT

17

LEFT REAR

100nF

MONO/

MUTE

100nF

IN2_R

IN1_R

VS 9V

100nF

VS

100nF

4

S BUS DECODER + LATCHES

1

MUX

5

VOL

BASS

TREBLE

20

SUPPLY

23

GND

10µF

24

CREF

68nF

8

LOUD_R

10

BIN_R

9

BOUT_R

100nF

100nF

4.7K

14

TRR

2.7nF

21

SCL

22

SDA

SPKR

ATT

18

RIGHT FRONT

SPKR

ATT

16

RIGHT REAR

D95AU362A

3/10

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