TDA7053AT Ver la hoja de datos (PDF) - Philips Electronics

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TDA7053AT

Stereo BTL audio output amplifier with DC volume control

Philips Electronics 

Philips Semiconductors

Stereo BTL audio output amplifier with DC

volume control

Product specification

TDA7053A

handbook, full pagewidth

input 1

470 nF

Rs = 5 kΩ

input 2

470 nF

Rs = 5 kΩ

DC-

volume

(1) 100 nF

VP = 6 V

220 µF

5

TDA7053A

4

I+i

2

I−i

TEMPERATURE

STABILIZER

MCL

PROTECTION

6

I−i

8

I+i

7

10 14

16

+

(2)

13

−

12 −

(2)

9

+

signal

ground

power

ground

volume

control

2, 8 maximum voltage

gain 34 dB

1 µF 1 MΩ

VP = 6 V

volume

control

56 kΩ

2, 8 maximum voltage

gain 40 dB

1 µF 22 kΩ

MBG673

(1) This capacitor can be omitted if the 220 µF electrolytic capacitor is connected close to pin 5.

(2) RL = 8 Ω.

Fig.13 Test and application diagram.

1997 Jul 15

10

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