TDA8566 Просмотр технического описания (PDF) - Philips Electronics

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производитель

TDA8566

2 × 40 W/2 Ω stereo BTL car radio power amplifier with differential inputs and diagnostic outputs

Philips Electronics 

Philips Semiconductors

2 × 40 W/2 Ω stereo BTL car radio power amplifier

with differential inputs and diagnostic outputs

BLOCK DIAGRAM

Objective specification

TDA8566TH

handbook, full pagewidth

IN1+

8

IN1− 9

+

−

+

2.3

kΩ

−

60 60

kΩ kΩ

4, 5,

n.c. 6, 7

Vref

SGND 10

+

−

+

2.3

kΩ

−

standby

switch

VA

1×

60 60

kΩ kΩ

IN2+ 2

+

IN2− 3

−

+

2.3

kΩ

−

+

−

+

2.3

kΩ

−

17

14

PGND2 PGND1

mute

switch

CM

VA

mute

switch

2.3 kΩ

(9×)

CM

VA

2.3 kΩ

(9×)

standby

reference

voltage

mute

reference

voltage

mute

switch

CM

VA

mute

switch

2.3 kΩ

(9×)

CM

VA

2.3 kΩ

(9×)

VP1 VP2

12

19

13

OUT1+

15

OUT1−

20

MODE

TDA8566TH

mute

switch

CLIP 11

CLIP

DIAG 1

DIAG

16

OUT2+

18

OUT2−

MGU358

Fig.1 Block diagram.

2001 Apr 24

3

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