TDA8574 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

TDA8574

Class-H high-output voltage level line driver

Philips Electronics 

Philips Semiconductors

Class-H high-output voltage level line

driver

BLOCK DIAGRAM

Product specification

TDA8574

handbook, full pagewidth

VCCL 1

3

SVRL

BUFFER

24 kΩ

BUFFER

30 kΩ

36 kΩ

VCCL

−

+ LIFT

AMP.

16 CL+

15

CL−

REFERENCE

SIGNAL

+

AMP. 13

−

OUTL

VCCL

2

INL

4

INML

5

INMR

7

INR

TDA8574(T)

14

5Ω

11

LGND

RGND

REFERENCE

VCCR

−

12

+ SIGNAL

OUTR

AMP.

6

SVRR

VCCR 8

30 kΩ

BUFFER

24 kΩ

BUFFER

LIFT

+ AMP.

−

VCCR

36 kΩ

10

CR−

9

CR+

MGE668

1998 Oct 16

Fig.1 Block diagram.

3

Share Link: