TDA8542AT 데이터 시트보기 (PDF) - Philips Electronics

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TDA8542AT

2×1.5 W BTL audio amplifier

Philips Electronics 

Philips Semiconductors

2 × 1.5 W BTL audio amplifier

BLOCK DIAGRAM

Product specification

TDA8542AT

handbook, full pagewidth

INL−

17

INL+

16

−

−

+

VCCL

VCCL VCCR

19 12

R

R

18

OUTL−

−

20 kΩ

−

+

20 kΩ

3

OUTL+

INR−

14

INR+

15

STANDBY/MUTE LOGIC

−

−

+

VCCR

TDA8542AT

13

OUTR−

R

R

5

SVR

4

MODE

6

BTL/SE

7

n.c.

−

20 kΩ

−

+

20 kΩ

8

OUTR+

STANDBY/MUTE LOGIC

1 10 11 20

29

MGM211

GND GND GND GND LGND RGND

1998 Mar 25

Fig.1 Block diagram.

3

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