TDA8562Q Ver la hoja de datos (PDF) - Philips Electronics

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TDA8562Q

4 x 12 W single-ended car radio power amplifier with dynamic distortion detector and diagnostic interface

Philips Electronics 

Philips Semiconductors

4 x 12 W single-ended car radio power amplifier with

dynamic distortion detector and diagnostic interface

Product specification

TDA8562Q

handbook, full pagewidth

input 1

1

60

kΩ

mute switch Cm

VA

2

kΩ

18 kΩ

V P1

5

VP2

13

TDA8562Q

6

output 1

power stage

input 2

3

supply voltage

4

ripple rejection

17

input 4

mute switch Cm

60

kΩ

VA

2

kΩ

18 kΩ

VP

power stage

stand-by

switch

VA

15 kΩ

x1

PROTECTIONS

thermal

short-circuit

stand-by

reference

voltage

mute

switch

15 kΩ

mute

reference

voltage

mute switch

Cm

60

kΩ

VA

2

kΩ

18 kΩ

power stage

8

output 2

14

mode

select

switch

16

diagnostic

output

12

output 4

mute switch Cm

60

kΩ

15

input 3

VA

10

2

kΩ

input

reference

voltage

2

18 kΩ

9

ground

(signal)

not connected

power stage

7

GND1

11

GND2

MEA865 - 1

power ground (substrate)

output 3

Fig.1 Block diagram.

July 1994

3

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