TDA7494 查看數據表（PDF） - STMicroelectronics

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TDA7494

10W AMPLIFIER WITH DC VOLUME CONTROL

STMicroelectronics 

PINS: IN3, IN1, IN2

VS

INn

30K

100µA

SVR

D97AU581

PIN: VOLUME

VS

VOL

10µA

PIN: SVR

D97AU591

VS

VS

PIN: SWITCH

SWITCH

TDA7494

VS

VS

10µA

10µA

D97AU582

PIN: MONITOR

2K

BUFFER

MONITOR

D97AU584

VS

VS

1mA

SVR

20K

6K

+

-

30K

1K

OUT L

20K

6K

100µA

1K

30K

-

+

OUT R

D97AU585

9/12

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