TDA8552TS Ver la hoja de datos (PDF) - Philips Electronics

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TDA8552TS

2 × 1.4 W BTL audio amplifiers with digital volume control and headphone sensing

Philips Electronics 

Philips Semiconductors

2 × 1.4 W BTL audio amplifiers with digital

volume control and headphone sensing

Preliminary specification

TDA8552T; TDA8552TS

handbook, full pagewidth

77

79

1998 Jun 02

top view

bottom view

GND

220 µF

+Vdd

1.5 kΩ

UP

100 nF

820

IN1

kΩ

MODE

330 nF

330 nF

220 µF

IN2

20 dB

30 dB

TDA

8552/53TS

Analog Audio

CIC – Nijmegen

100 kΩ

20

1

1.5 kΩ

150 nF

DOWN

TDA8552/53TS

220 µF

1 kΩ

HP

5Ω 5Ω

220 µF

1 kΩ

− OUT1 +

− OUT2 +

MGR015

Fig.18 Printed-circuit board layout.

20

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