TDA7052 查看數據表（PDF） - NXP Semiconductors.

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TDA7052

1 W BTL mono audio amplifier with DC volume control

NXP Semiconductors. 

NXP Semiconductors

1 W BTL mono audio amplifier with DC

volume control

Product specification

TDA7052A/AT

handbook, full pagewidth

n.c.

7

2

positive input

DC volume

4

control

TDA7052A

TDA7052AT

VP

1

I+i

5

positive output

I –i

8

negative output

STABILIZER TEMPERATURE

Vref

PROTECTION

3

6

signal

ground

Fig.1 Block diagram.

power

ground

MCD385 - 1

PINNING

SYMBOL

VP

IN+

GND1

VC

OUT+

GND2

n.c

OUT−

PIN

1

2

3

4

5

6

7

8

DESCRIPTION

positive supply voltage

positive input

signal ground

DC volume control

positive output

power ground

not connected

negative output

handbook, halfpage

VP 1

8 OUT –

IN + 2 TDA7052A 7 n.c.

TDA7052AT

GND1 3

6 GND2

VC 4

5 OUT +

MCD384

Fig.2 Pin configuration.

July 1994

3

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