TDA8569 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

TDA8569

4 X 40 W BTL quad car radio power amplifier

Philips Electronics 

Philips Semiconductors

4 × 40 W BTL quad car radio

power amplifier

BLOCK DIAGRAM

Product specification

TDA8569Q

handbook, full pagewidth

MODE

VP1

VP2

VP3

VP4

15

1

8

16

23

10

IN1

+

−

30 kΩ

+

−

2

OUT1+

4

OUT1−

11

IN2

12

SGND

13

IN3

+

−

30 kΩ

+

−

TDA8569Q

+

−

30 kΩ

+

−

Vref

7

OUT2+

5

OUT2−

9

DIAGNOSTIC

17

VDIAG

OUT3+

19

OUT3−

14

IN4

+

−

30 kΩ

+

−

Vref

22

OUT4+

20

OUT4−

3

6

18

21

PGND1 PGND2 PGND3 PGND4

MBK010

2003 Aug 08

Fig.1 Block diagram.

3

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